master
Davide Bongiovanni 4 years ago
parent 6c908ffcfb
commit 6b0597056b

@ -212,39 +212,6 @@ Text HLabel 6550 5150 2 50 Output ~ 0
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@ -19,7 +19,7 @@ U 1 1 5FF0E3A8
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Wire Wire Line
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1400 2750 1400 2700
Wire Wire Line
7100 3250 7100 3400
Connection ~ 7350 3250
1400 2700 1350 2700
$Comp
L Device:R R67
U 1 1 6010DE1E
P 1400 2300
F 0 "R67" V 1193 2300 50 0000 C CNN
F 1 "4k7" V 1284 2300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1330 2300 50 0001 C CNN
F 3 "~" H 1400 2300 50 0001 C CNN
1 1400 2300
-1 0 0 1
$EndComp
Wire Wire Line
7350 3250 7100 3250
1350 2500 1400 2500
Wire Wire Line
7600 3850 7350 3850
1400 2500 1400 2450
$Comp
L power:+12V #PWR0102
U 1 1 601134AA
P 1400 2150
F 0 "#PWR0102" H 1400 2000 50 0001 C CNN
F 1 "+12V" H 1415 2323 50 0000 C CNN
F 2 "" H 1400 2150 50 0001 C CNN
F 3 "" H 1400 2150 50 0001 C CNN
1 1400 2150
1 0 0 -1
$EndComp
$Comp
L Device:R R69
U 1 1 601145FA
P 1800 2600
F 0 "R69" V 1593 2600 50 0000 C CNN
F 1 "470k" V 1684 2600 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1730 2600 50 0001 C CNN
F 3 "~" H 1800 2600 50 0001 C CNN
1 1800 2600
0 1 1 0
$EndComp
Wire Wire Line
1650 2600 1350 2600
Wire Wire Line
1950 2600 2450 2600
Connection ~ 2450 2600
Wire Wire Line
2450 2600 2450 2700
Text HLabel 1350 6000 0 50 Input ~ 0
VCA_G_2_1
Text HLabel 1350 6100 0 50 Input ~ 0
VCA_G_2_2
Text HLabel 1350 6200 0 50 Input ~ 0
VCA_G_2_3
$Comp
L power:GND #PWR0103
U 1 1 601269EA
P 1400 6250
F 0 "#PWR0103" H 1400 6000 50 0001 C CNN
F 1 "GND" H 1405 6077 50 0000 C CNN
F 2 "" H 1400 6250 50 0001 C CNN
F 3 "" H 1400 6250 50 0001 C CNN
1 1400 6250
1 0 0 -1
$EndComp
Wire Wire Line
1400 6250 1400 6200
Wire Wire Line
1400 6200 1350 6200
$Comp
L Device:R R68
U 1 1 601269F2
P 1400 5800
F 0 "R68" V 1193 5800 50 0000 C CNN
F 1 "4k7" V 1284 5800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1330 5800 50 0001 C CNN
F 3 "~" H 1400 5800 50 0001 C CNN
1 1400 5800
-1 0 0 1
$EndComp
Wire Wire Line
7100 3850 7100 3700
Connection ~ 7350 3850
1350 6000 1400 6000
Wire Wire Line
7350 3850 7100 3850
1400 6000 1400 5950
$Comp
L power:+12V #PWR0104
U 1 1 601269FA
P 1400 5650
F 0 "#PWR0104" H 1400 5500 50 0001 C CNN
F 1 "+12V" H 1415 5823 50 0000 C CNN
F 2 "" H 1400 5650 50 0001 C CNN
F 3 "" H 1400 5650 50 0001 C CNN
1 1400 5650
1 0 0 -1
$EndComp
$Comp
L Device:R R70
U 1 1 60126A00
P 1800 6100
F 0 "R70" V 1593 6100 50 0000 C CNN
F 1 "470k" V 1684 6100 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1730 6100 50 0001 C CNN
F 3 "~" H 1800 6100 50 0001 C CNN
1 1800 6100
0 1 1 0
$EndComp
Wire Wire Line
1650 6100 1350 6100
Wire Wire Line
1950 6100 2450 6100
Connection ~ 2450 6100
Wire Wire Line
2450 6100 2450 6200
$Comp
L Amplifier_Operational:TL084 U1
U 1 1 6013392D
P 2900 3400
F 0 "U1" H 2900 3033 50 0000 C CNN
F 1 "TL084" H 2900 3124 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 2850 3500 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 2950 3600 50 0001 C CNN
1 2900 3400
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:TL084 U1
U 2 1 60135726
P 5350 1650
F 0 "U1" H 5350 1283 50 0000 C CNN
F 1 "TL084" H 5350 1374 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 5300 1750 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 5400 1850 50 0001 C CNN
2 5350 1650
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:TL084 U1
U 3 1 60136D9E
P 2900 6900
F 0 "U1" H 2900 6533 50 0000 C CNN
F 1 "TL084" H 2900 6624 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 2850 7000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 2950 7100 50 0001 C CNN
3 2900 6900
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:TL084 U1
U 4 1 60138666
P 5350 5150
F 0 "U1" H 5350 4783 50 0000 C CNN
F 1 "TL084" H 5350 4874 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 5300 5250 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 5400 5350 50 0001 C CNN
4 5350 5150
1 0 0 1
$EndComp
$Comp
L Amplifier_Operational:TL084 U1
U 5 1 6013953C
P 8700 3550
F 0 "U1" H 8658 3596 50 0000 L CNN
F 1 "TL084" H 8658 3505 50 0000 L CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 8650 3650 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 8750 3750 50 0001 C CNN
5 8700 3550
1 0 0 -1
$EndComp
$EndSCHEMATC

@ -914,14 +914,14 @@ Connection ~ 2200 3800
$Comp
L Amplifier_Operational:TL084 U?
U 3 1 601BDF43
P 10400 1450
P 10050 2250
AR Path="/5FFB759C/601BDF43" Ref="U?" Part="3"
AR Path="/5FFB63E2/601BDF43" Ref="U4" Part="3"
F 0 "U4" H 10400 1817 50 0000 C CNN
F 1 "TL084" H 10400 1726 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 10350 1550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10450 1650 50 0001 C CNN
3 10400 1450
F 0 "U4" H 10050 2617 50 0000 C CNN
F 1 "TL084" H 10050 2526 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 10000 2350 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10100 2450 50 0001 C CNN
3 10050 2250
1 0 0 -1
$EndComp
$Comp
@ -982,4 +982,79 @@ Wire Wire Line
Connection ~ 9050 4400
Wire Wire Line
9050 4400 9050 5100
Text HLabel 10700 2250 2 50 Output ~ 0
INV_CV_OUT
$Comp
L Device:R R61
U 1 1 600F4D1B
P 10500 2250
F 0 "R61" V 10600 2250 50 0000 L CNN
F 1 "1k" V 10400 2200 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10430 2250 50 0001 C CNN
F 3 "~" H 10500 2250 50 0001 C CNN
1 10500 2250
0 -1 -1 0
$EndComp
$Comp
L Device:R R60
U 1 1 600F5326
P 10150 2650
F 0 "R60" V 10250 2650 50 0000 L CNN
F 1 "100k" V 10050 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10080 2650 50 0001 C CNN
F 3 "~" H 10150 2650 50 0001 C CNN
1 10150 2650
0 -1 -1 0
$EndComp
$Comp
L Device:R R59
U 1 1 600F57BE
P 9500 2650
F 0 "R59" V 9600 2650 50 0000 L CNN
F 1 "100k" V 9400 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9430 2650 50 0001 C CNN
F 3 "~" H 9500 2650 50 0001 C CNN
1 9500 2650
1 0 0 -1
$EndComp
Wire Wire Line
9500 2800 9500 2900
Wire Wire Line
9500 2900 10250 2900
Wire Wire Line
10250 2900 10250 3150
Connection ~ 10250 3150
Wire Wire Line
9500 2350 9500 2500
Wire Wire Line
10000 2650 9650 2650
Wire Wire Line
9650 2650 9650 2350
Connection ~ 9650 2350
Wire Wire Line
9650 2350 9500 2350
Wire Wire Line
9650 2350 9750 2350
Wire Wire Line
10650 2250 10700 2250
Wire Wire Line
9250 2400 9250 2150
Wire Wire Line
9250 2150 9750 2150
$Comp
L power:GND #PWR067
U 1 1 60115C95
P 9250 2400
F 0 "#PWR067" H 9250 2150 50 0001 C CNN
F 1 "GND" H 9255 2227 50 0000 C CNN
F 2 "" H 9250 2400 50 0001 C CNN
F 3 "" H 9250 2400 50 0001 C CNN
1 9250 2400
1 0 0 -1
$EndComp
Wire Wire Line
10350 2250 10350 2650
Wire Wire Line
10350 2650 10300 2650
Connection ~ 10350 2250
$EndSCHEMATC

@ -19,7 +19,7 @@ U 1 1 5FFB665B
P 5550 3750
F 0 "U5" H 5700 4200 50 0000 C CNN
F 1 "ICM7556" H 5800 4100 50 0000 C CNN
F 2 "" H 5550 3750 50 0001 C CNN
F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5550 3750 50 0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/icm7/icm7555-56.pdf" H 5550 3750 50 0001 C CNN
1 5550 3750
1 0 0 -1
@ -30,7 +30,7 @@ U 1 1 5FFB8488
P 1750 3150
F 0 "R24" V 1650 3050 50 0000 L CNN
F 1 "10k" V 1850 3050 50 0000 L CNN
F 2 "" V 1680 3150 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1680 3150 50 0001 C CNN
F 3 "~" H 1750 3150 50 0001 C CNN
1 1750 3150
0 1 1 0
@ -41,7 +41,7 @@ U 1 1 5FFB88E5
P 3550 3750
F 0 "C11" V 3400 3700 50 0000 L CNN
F 1 "10n" V 3700 3700 50 0000 L CNN
F 2 "" H 3588 3600 50 0001 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3588 3600 50 0001 C CNN
F 3 "~" H 3550 3750 50 0001 C CNN
1 3550 3750
0 1 1 0
@ -74,7 +74,7 @@ U 1 1 5FF1FFAB
P 1750 3450
F 0 "R25" V 1650 3350 50 0000 L CNN
F 1 "47k" V 1850 3350 50 0000 L CNN
F 2 "" V 1680 3450 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1680 3450 50 0001 C CNN
F 3 "~" H 1750 3450 50 0001 C CNN
1 1750 3450
0 1 1 0
@ -85,7 +85,7 @@ U 1 1 5FF20993
P 1900 3800
F 0 "R26" V 1800 3700 50 0000 L CNN
F 1 "1M" V 2000 3700 50 0000 L CNN
F 2 "" V 1830 3800 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1830 3800 50 0001 C CNN
F 3 "~" H 1900 3800 50 0001 C CNN
1 1900 3800
0 1 1 0
@ -96,7 +96,7 @@ U 1 1 5FF20D76
P 1500 4100
F 0 "R23" V 1600 4100 50 0000 L CNN
F 1 "1.2M" V 1400 4000 50 0000 L CNN
F 2 "" V 1430 4100 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1430 4100 50 0001 C CNN
F 3 "~" H 1500 4100 50 0001 C CNN
1 1500 4100
-1 0 0 1
@ -118,7 +118,7 @@ U 1 1 5FF238C0
P 2550 3100
F 0 "R27" V 2650 3100 50 0000 L CNN
F 1 "22k" V 2450 3050 50 0000 L CNN
F 2 "" V 2480 3100 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2480 3100 50 0001 C CNN
F 3 "~" H 2550 3100 50 0001 C CNN
1 2550 3100
-1 0 0 1
@ -129,7 +129,7 @@ U 1 1 5FF23D20
P 2950 2950
F 0 "R29" V 3050 2950 50 0000 L CNN
F 1 "22k" V 2850 2900 50 0000 L CNN
F 2 "" V 2880 2950 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2880 2950 50 0001 C CNN
F 3 "~" H 2950 2950 50 0001 C CNN
1 2950 2950
-1 0 0 1
@ -172,7 +172,7 @@ U 1 1 5FF2869C
P 2750 4350
F 0 "R28" V 2850 4350 50 0000 L CNN
F 1 "10R" V 2650 4300 50 0000 L CNN
F 2 "" V 2680 4350 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2680 4350 50 0001 C CNN
F 3 "~" H 2750 4350 50 0001 C CNN
1 2750 4350
-1 0 0 1
@ -248,7 +248,7 @@ U 1 1 5FF2FC8E
P 3900 4100
F 0 "R30" V 4000 4100 50 0000 L CNN
F 1 "22k" V 3800 4050 50 0000 L CNN
F 2 "" V 3830 4100 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3830 4100 50 0001 C CNN
F 3 "~" H 3900 4100 50 0001 C CNN
1 3900 4100
-1 0 0 1
@ -287,7 +287,7 @@ U 1 1 5FF3155F
P 4300 3300
F 0 "R31" V 4400 3300 50 0000 L CNN
F 1 "22k" V 4200 3250 50 0000 L CNN
F 2 "" V 4230 3300 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4230 3300 50 0001 C CNN
F 3 "~" H 4300 3300 50 0001 C CNN
1 4300 3300
-1 0 0 1
@ -382,7 +382,7 @@ U 1 1 5FF3FD3C
P 5350 2550
F 0 "R32" V 5450 2550 50 0000 L CNN
F 1 "1M" V 5250 2500 50 0000 L CNN
F 2 "" V 5280 2550 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5280 2550 50 0001 C CNN
F 3 "~" H 5350 2550 50 0001 C CNN
1 5350 2550
0 -1 -1 0
@ -412,7 +412,7 @@ U 1 1 5FF4EEAC
P 6150 1850
F 0 "R33" V 6250 1850 50 0000 L CNN
F 1 "4.7k" V 6050 1800 50 0000 L CNN
F 2 "" V 6080 1850 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6080 1850 50 0001 C CNN
F 3 "~" H 6150 1850 50 0001 C CNN
1 6150 1850
0 -1 -1 0
@ -444,7 +444,7 @@ U 4 1 5FF51953
P 7650 1850
F 0 "U4" H 7650 1483 50 0000 C CNN
F 1 "TL084" H 7650 1574 50 0000 C CNN
F 2 "" H 7600 1950 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 7600 1950 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 7700 2050 50 0001 C CNN
4 7650 1850
1 0 0 1
@ -512,7 +512,7 @@ U 1 1 5FF63FB1
P 8100 3350
F 0 "R36" V 8200 3350 50 0000 L CNN
F 1 "680R" V 8000 3300 50 0000 L CNN
F 2 "" V 8030 3350 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8030 3350 50 0001 C CNN
F 3 "~" H 8100 3350 50 0001 C CNN
1 8100 3350
0 -1 -1 0
@ -523,7 +523,7 @@ U 1 1 5FF643D5
P 8100 3650
F 0 "R37" V 8200 3650 50 0000 L CNN
F 1 "120R" V 8000 3600 50 0000 L CNN
F 2 "" V 8030 3650 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8030 3650 50 0001 C CNN
F 3 "~" H 8100 3650 50 0001 C CNN
1 8100 3650
0 -1 -1 0
@ -534,7 +534,7 @@ U 1 1 5FF646B9
P 8100 2600
F 0 "R35" V 8200 2600 50 0000 L CNN
F 1 "100R" V 8000 2550 50 0000 L CNN
F 2 "" V 8030 2600 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8030 2600 50 0001 C CNN
F 3 "~" H 8100 2600 50 0001 C CNN
1 8100 2600
0 -1 -1 0
@ -545,7 +545,7 @@ U 1 1 5FF64A71
P 8050 5100
F 0 "R34" V 8150 5100 50 0000 L CNN
F 1 "100R" V 7950 5050 50 0000 L CNN
F 2 "" V 7980 5100 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 5100 50 0001 C CNN
F 3 "~" H 8050 5100 50 0001 C CNN
1 8050 5100
0 -1 -1 0
@ -597,7 +597,7 @@ U 1 1 5FF7BE26
P 9850 3750
F 0 "U4" H 9850 3383 50 0000 C CNN
F 1 "TL084" H 9850 3474 50 0000 C CNN
F 2 "" H 9800 3850 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 9800 3850 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9900 3950 50 0001 C CNN
1 9850 3750
1 0 0 1
@ -608,7 +608,7 @@ U 2 1 5FF7D28B
P 9600 5950
F 0 "U4" H 9600 5583 50 0000 C CNN
F 1 "TL084" H 9600 5674 50 0000 C CNN
F 2 "" H 9550 6050 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 9550 6050 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9650 6150 50 0001 C CNN
2 9600 5950
1 0 0 1
@ -787,7 +787,7 @@ U 5 1 5FFF6FB2
P 3900 6400
F 0 "U4" H 3858 6446 50 0000 L CNN
F 1 "TL084" H 3858 6355 50 0000 L CNN
F 2 "" H 3850 6500 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 3850 6500 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 3950 6600 50 0001 C CNN
5 3900 6400
1 0 0 -1
@ -914,14 +914,14 @@ Connection ~ 2200 3800
$Comp
L Amplifier_Operational:TL084 U?
U 3 1 601BDF43
P 10400 1450
P 10050 2250
AR Path="/5FFB759C/601BDF43" Ref="U?" Part="3"
AR Path="/5FFB63E2/601BDF43" Ref="U4" Part="3"
F 0 "U4" H 10400 1817 50 0000 C CNN
F 1 "TL084" H 10400 1726 50 0000 C CNN
F 2 "" H 10350 1550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10450 1650 50 0001 C CNN
3 10400 1450
F 0 "U4" H 10050 2617 50 0000 C CNN
F 1 "TL084" H 10050 2526 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 10000 2350 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10100 2450 50 0001 C CNN
3 10050 2250
1 0 0 -1
$EndComp
$Comp
@ -982,4 +982,79 @@ Wire Wire Line
Connection ~ 9050 4400
Wire Wire Line
9050 4400 9050 5100
Text HLabel 10700 2250 2 50 Output ~ 0
INV_CV_OUT
$Comp
L Device:R R61
U 1 1 600F4D1B
P 10500 2250
F 0 "R61" V 10600 2250 50 0000 L CNN
F 1 "1k" V 10400 2200 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10430 2250 50 0001 C CNN
F 3 "~" H 10500 2250 50 0001 C CNN
1 10500 2250
0 -1 -1 0
$EndComp
$Comp
L Device:R R60
U 1 1 600F5326
P 10150 2650
F 0 "R60" V 10250 2650 50 0000 L CNN
F 1 "100k" V 10050 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10080 2650 50 0001 C CNN
F 3 "~" H 10150 2650 50 0001 C CNN
1 10150 2650
0 -1 -1 0
$EndComp
$Comp
L Device:R R59
U 1 1 600F57BE
P 9500 2650
F 0 "R59" V 9600 2650 50 0000 L CNN
F 1 "100k" V 9400 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9430 2650 50 0001 C CNN
F 3 "~" H 9500 2650 50 0001 C CNN
1 9500 2650
1 0 0 -1
$EndComp
Wire Wire Line
9500 2800 9500 2900
Wire Wire Line
9500 2900 10250 2900
Wire Wire Line
10250 2900 10250 3150
Connection ~ 10250 3150
Wire Wire Line
9500 2350 9500 2500
Wire Wire Line
10000 2650 9650 2650
Wire Wire Line
9650 2650 9650 2350
Connection ~ 9650 2350
Wire Wire Line
9650 2350 9500 2350
Wire Wire Line
9650 2350 9750 2350
Wire Wire Line
10650 2250 10700 2250
Wire Wire Line
9250 2400 9250 2150
Wire Wire Line
9250 2150 9750 2150
$Comp
L power:GND #PWR067
U 1 1 60115C95
P 9250 2400
F 0 "#PWR067" H 9250 2150 50 0001 C CNN
F 1 "GND" H 9255 2227 50 0000 C CNN
F 2 "" H 9250 2400 50 0001 C CNN
F 3 "" H 9250 2400 50 0001 C CNN
1 9250 2400
1 0 0 -1
$EndComp
Wire Wire Line
10350 2250 10350 2650
Wire Wire Line
10350 2650 10300 2650
Connection ~ 10350 2250
$EndSCHEMATC

@ -1012,12 +1012,12 @@ Wire Wire Line
$Comp
L Amplifier_Operational:TL084 U6
U 3 1 601BAB30
P 9900 1800
F 0 "U6" H 9900 2167 50 0000 C CNN
F 1 "TL084" H 9900 2076 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 9850 1900 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9950 2000 50 0001 C CNN
3 9900 1800
P 10050 1950
F 0 "U6" H 10050 2317 50 0000 C CNN
F 1 "TL084" H 10050 2226 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 10000 2050 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10100 2150 50 0001 C CNN
3 10050 1950
1 0 0 -1
$EndComp
$Comp
@ -1080,4 +1080,83 @@ Wire Wire Line
Connection ~ 9000 4350
Wire Wire Line
9000 4350 9000 5050
Text HLabel 10650 1950 2 50 Output ~ 0
INV_CV_OUT
$Comp
L Device:R R?
U 1 1 601234A7
P 10500 1950
AR Path="/5FFB63E2/601234A7" Ref="R?" Part="1"
AR Path="/5FFB759C/601234A7" Ref="R64" Part="1"
F 0 "R64" V 10600 1950 50 0000 L CNN
F 1 "1k" V 10400 1900 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10430 1950 50 0001 C CNN
F 3 "~" H 10500 1950 50 0001 C CNN
1 10500 1950
0 -1 -1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60123AD0
P 10050 2350
AR Path="/5FFB63E2/60123AD0" Ref="R?" Part="1"
AR Path="/5FFB759C/60123AD0" Ref="R63" Part="1"
F 0 "R63" V 10150 2350 50 0000 L CNN
F 1 "100k" V 9950 2300 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9980 2350 50 0001 C CNN
F 3 "~" H 10050 2350 50 0001 C CNN
1 10050 2350
0 -1 -1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60123EB8
P 9650 2650
AR Path="/5FFB63E2/60123EB8" Ref="R?" Part="1"
AR Path="/5FFB759C/60123EB8" Ref="R62" Part="1"
F 0 "R62" V 9750 2650 50 0000 L CNN
F 1 "100k" V 9550 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9580 2650 50 0001 C CNN
F 3 "~" H 9650 2650 50 0001 C CNN
1 9650 2650
1 0 0 -1
$EndComp
Wire Wire Line
10200 2350 10350 2350
Wire Wire Line
10350 2350 10350 1950
Connection ~ 10350 1950
Wire Wire Line
9900 2350 9650 2350
Wire Wire Line
9650 2350 9650 2050
Wire Wire Line
9650 2050 9750 2050
Wire Wire Line
9650 2800 9650 2900
Wire Wire Line
9650 2900 10200 2900
Wire Wire Line
10200 2900 10200 3100
Connection ~ 10200 3100
Wire Wire Line
9650 2500 9650 2350
Connection ~ 9650 2350
Wire Wire Line
9350 2000 9350 1850
Wire Wire Line
9350 1850 9750 1850
$Comp
L power:GND #PWR?
U 1 1 6013F692
P 9350 2000
AR Path="/5FFB63E2/6013F692" Ref="#PWR?" Part="1"
AR Path="/5FFB759C/6013F692" Ref="#PWR068" Part="1"
F 0 "#PWR068" H 9350 1750 50 0001 C CNN
F 1 "GND" H 9355 1827 50 0000 C CNN
F 2 "" H 9350 2000 50 0001 C CNN
F 3 "" H 9350 2000 50 0001 C CNN
1 9350 2000
1 0 0 -1
$EndComp
$EndSCHEMATC

@ -19,7 +19,7 @@ U 2 1 5FFB772B
P 5500 3700
F 0 "U5" H 5700 4200 50 0000 C CNN
F 1 "ICM7556" H 5750 4100 50 0000 C CNN
F 2 "" H 5500 3700 50 0001 C CNN
F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5500 3700 50 0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/icm7/icm7555-56.pdf" H 5500 3700 50 0001 C CNN
2 5500 3700
1 0 0 -1
@ -32,7 +32,7 @@ AR Path="/5FFB63E2/5FFDFFF6" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFDFFF6" Ref="R42" Part="1"
F 0 "R42" V 1600 3000 50 0000 L CNN
F 1 "10k" V 1800 3000 50 0000 L CNN
F 2 "" V 1630 3100 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1630 3100 50 0001 C CNN
F 3 "~" H 1700 3100 50 0001 C CNN
1 1700 3100
0 1 1 0
@ -45,7 +45,7 @@ AR Path="/5FFB63E2/5FFDFFFC" Ref="C?" Part="1"
AR Path="/5FFB759C/5FFDFFFC" Ref="C16" Part="1"
F 0 "C16" V 3350 3650 50 0000 L CNN
F 1 "10n" V 3650 3650 50 0000 L CNN
F 2 "" H 3538 3550 50 0001 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3538 3550 50 0001 C CNN
F 3 "~" H 3500 3700 50 0001 C CNN
1 3500 3700
0 1 1 0
@ -84,7 +84,7 @@ AR Path="/5FFB63E2/5FFE000E" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE000E" Ref="R43" Part="1"
F 0 "R43" V 1600 3300 50 0000 L CNN
F 1 "47k" V 1800 3300 50 0000 L CNN
F 2 "" V 1630 3400 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1630 3400 50 0001 C CNN
F 3 "~" H 1700 3400 50 0001 C CNN
1 1700 3400
0 1 1 0
@ -97,7 +97,7 @@ AR Path="/5FFB63E2/5FFE0014" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE0014" Ref="R44" Part="1"
F 0 "R44" V 1750 3650 50 0000 L CNN
F 1 "1M" V 1950 3650 50 0000 L CNN
F 2 "" V 1780 3750 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1780 3750 50 0001 C CNN
F 3 "~" H 1850 3750 50 0001 C CNN
1 1850 3750
0 1 1 0
@ -110,7 +110,7 @@ AR Path="/5FFB63E2/5FFE001A" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE001A" Ref="R41" Part="1"
F 0 "R41" V 1550 4050 50 0000 L CNN
F 1 "1.2M" V 1350 3950 50 0000 L CNN
F 2 "" V 1380 4050 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1380 4050 50 0001 C CNN
F 3 "~" H 1450 4050 50 0001 C CNN
1 1450 4050
-1 0 0 1
@ -136,7 +136,7 @@ AR Path="/5FFB63E2/5FFE0026" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE0026" Ref="R45" Part="1"
F 0 "R45" V 2600 2950 50 0000 L CNN
F 1 "22k" V 2400 2900 50 0000 L CNN
F 2 "" V 2430 2950 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2430 2950 50 0001 C CNN
F 3 "~" H 2500 2950 50 0001 C CNN
1 2500 2950
-1 0 0 1
@ -149,7 +149,7 @@ AR Path="/5FFB63E2/5FFE002C" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE002C" Ref="R47" Part="1"
F 0 "R47" V 3000 2950 50 0000 L CNN
F 1 "22k" V 2800 2900 50 0000 L CNN
F 2 "" V 2830 2950 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2830 2950 50 0001 C CNN
F 3 "~" H 2900 2950 50 0001 C CNN
1 2900 2950
-1 0 0 1
@ -194,7 +194,7 @@ AR Path="/5FFB63E2/5FFE0043" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE0043" Ref="R46" Part="1"
F 0 "R46" V 2800 4300 50 0000 L CNN
F 1 "10R" V 2600 4250 50 0000 L CNN
F 2 "" V 2630 4300 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2630 4300 50 0001 C CNN
F 3 "~" H 2700 4300 50 0001 C CNN
1 2700 4300
-1 0 0 1
@ -282,7 +282,7 @@ AR Path="/5FFB63E2/5FFE006C" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE006C" Ref="R48" Part="1"
F 0 "R48" V 3950 4050 50 0000 L CNN
F 1 "22k" V 3750 4000 50 0000 L CNN
F 2 "" V 3780 4050 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3780 4050 50 0001 C CNN
F 3 "~" H 3850 4050 50 0001 C CNN
1 3850 4050
-1 0 0 1
@ -327,7 +327,7 @@ AR Path="/5FFB63E2/5FFE0081" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE0081" Ref="R49" Part="1"
F 0 "R49" V 4350 3250 50 0000 L CNN
F 1 "22k" V 4150 3200 50 0000 L CNN
F 2 "" V 4180 3250 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4180 3250 50 0001 C CNN
F 3 "~" H 4250 3250 50 0001 C CNN
1 4250 3250
-1 0 0 1
@ -434,7 +434,7 @@ AR Path="/5FFB63E2/5FFE00B4" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE00B4" Ref="R50" Part="1"
F 0 "R50" V 5400 2500 50 0000 L CNN
F 1 "1M" V 5200 2450 50 0000 L CNN
F 2 "" V 5230 2500 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 2500 50 0001 C CNN
F 3 "~" H 5300 2500 50 0001 C CNN
1 5300 2500
0 -1 -1 0
@ -468,7 +468,7 @@ AR Path="/5FFB63E2/5FFE00C4" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE00C4" Ref="R51" Part="1"
F 0 "R51" V 6200 1800 50 0000 L CNN
F 1 "4.7k" V 6000 1750 50 0000 L CNN
F 2 "" V 6030 1800 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 6030 1800 50 0001 C CNN
F 3 "~" H 6100 1800 50 0001 C CNN
1 6100 1800
0 -1 -1 0
@ -504,7 +504,7 @@ AR Path="/5FFB63E2/5FFE00D5" Ref="U?" Part="4"
AR Path="/5FFB759C/5FFE00D5" Ref="U6" Part="4"
F 0 "U6" H 7600 1433 50 0000 C CNN
F 1 "TL084" H 7600 1524 50 0000 C CNN
F 2 "" H 7550 1900 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 7550 1900 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 7650 2000 50 0001 C CNN
4 7600 1800
1 0 0 1
@ -576,7 +576,7 @@ AR Path="/5FFB63E2/5FFE00F9" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE00F9" Ref="R54" Part="1"
F 0 "R54" V 8150 3300 50 0000 L CNN
F 1 "680R" V 7950 3250 50 0000 L CNN
F 2 "" V 7980 3300 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 3300 50 0001 C CNN
F 3 "~" H 8050 3300 50 0001 C CNN
1 8050 3300
0 -1 -1 0
@ -589,7 +589,7 @@ AR Path="/5FFB63E2/5FFE00FF" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE00FF" Ref="R55" Part="1"
F 0 "R55" V 8150 3600 50 0000 L CNN
F 1 "120R" V 7950 3550 50 0000 L CNN
F 2 "" V 7980 3600 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 3600 50 0001 C CNN
F 3 "~" H 8050 3600 50 0001 C CNN
1 8050 3600
0 -1 -1 0
@ -602,7 +602,7 @@ AR Path="/5FFB63E2/5FFE0105" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE0105" Ref="R53" Part="1"
F 0 "R53" V 8150 2550 50 0000 L CNN
F 1 "100R" V 7950 2500 50 0000 L CNN
F 2 "" V 7980 2550 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7980 2550 50 0001 C CNN
F 3 "~" H 8050 2550 50 0001 C CNN
1 8050 2550
0 -1 -1 0
@ -615,7 +615,7 @@ AR Path="/5FFB63E2/5FFE010B" Ref="R?" Part="1"
AR Path="/5FFB759C/5FFE010B" Ref="R52" Part="1"
F 0 "R52" V 8100 5050 50 0000 L CNN
F 1 "100R" V 7900 5000 50 0000 L CNN
F 2 "" V 7930 5050 50 0001 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7930 5050 50 0001 C CNN
F 3 "~" H 8000 5050 50 0001 C CNN
1 8000 5050
0 -1 -1 0
@ -671,7 +671,7 @@ AR Path="/5FFB63E2/5FFE0128" Ref="U?" Part="1"
AR Path="/5FFB759C/5FFE0128" Ref="U6" Part="1"
F 0 "U6" H 9800 3333 50 0000 C CNN
F 1 "TL084" H 9800 3424 50 0000 C CNN
F 2 "" H 9750 3800 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 9750 3800 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9850 3900 50 0001 C CNN
1 9800 3700
1 0 0 1
@ -684,7 +684,7 @@ AR Path="/5FFB63E2/5FFE012E" Ref="U?" Part="2"
AR Path="/5FFB759C/5FFE012E" Ref="U6" Part="2"
F 0 "U6" H 9550 5533 50 0000 C CNN
F 1 "TL084" H 9550 5624 50 0000 C CNN
F 2 "" H 9500 6000 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 9500 6000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9600 6100 50 0001 C CNN
2 9550 5900
1 0 0 1
@ -879,7 +879,7 @@ U 5 1 600092FA
P 3750 6450
F 0 "U6" H 3708 6496 50 0000 L CNN
F 1 "TL084" H 3708 6405 50 0000 L CNN
F 2 "" H 3700 6550 50 0001 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 3700 6550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 3800 6650 50 0001 C CNN
5 3750 6450
1 0 0 -1
@ -1012,12 +1012,12 @@ Wire Wire Line
$Comp
L Amplifier_Operational:TL084 U6
U 3 1 601BAB30
P 9900 1800
F 0 "U6" H 9900 2167 50 0000 C CNN
F 1 "TL084" H 9900 2076 50 0000 C CNN
F 2 "" H 9850 1900 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 9950 2000 50 0001 C CNN
3 9900 1800
P 10050 1950
F 0 "U6" H 10050 2317 50 0000 C CNN
F 1 "TL084" H 10050 2226 50 0000 C CNN
F 2 "Package_SO:TSSOP-14_4.4x5mm_P0.65mm" H 10000 2050 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tl081.pdf" H 10100 2150 50 0001 C CNN
3 10050 1950
1 0 0 -1
$EndComp
$Comp
@ -1080,4 +1080,83 @@ Wire Wire Line
Connection ~ 9000 4350
Wire Wire Line
9000 4350 9000 5050
Text HLabel 10650 1950 2 50 Output ~ 0
INV_CV_OUT
$Comp
L Device:R R?
U 1 1 601234A7
P 10500 1950
AR Path="/5FFB63E2/601234A7" Ref="R?" Part="1"
AR Path="/5FFB759C/601234A7" Ref="R64" Part="1"
F 0 "R64" V 10600 1950 50 0000 L CNN
F 1 "1k" V 10400 1900 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10430 1950 50 0001 C CNN
F 3 "~" H 10500 1950 50 0001 C CNN
1 10500 1950
0 -1 -1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60123AD0
P 10050 2350
AR Path="/5FFB63E2/60123AD0" Ref="R?" Part="1"
AR Path="/5FFB759C/60123AD0" Ref="R63" Part="1"
F 0 "R63" V 10150 2350 50 0000 L CNN
F 1 "100k" V 9950 2300 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9980 2350 50 0001 C CNN
F 3 "~" H 10050 2350 50 0001 C CNN
1 10050 2350
0 -1 -1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60123EB8
P 9650 2650
AR Path="/5FFB63E2/60123EB8" Ref="R?" Part="1"
AR Path="/5FFB759C/60123EB8" Ref="R62" Part="1"
F 0 "R62" V 9750 2650 50 0000 L CNN
F 1 "100k" V 9550 2600 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9580 2650 50 0001 C CNN
F 3 "~" H 9650 2650 50 0001 C CNN
1 9650 2650
1 0 0 -1
$EndComp
Wire Wire Line
10200 2350 10350 2350
Wire Wire Line
10350 2350 10350 1950
Connection ~ 10350 1950
Wire Wire Line
9900 2350 9650 2350
Wire Wire Line
9650 2350 9650 2050
Wire Wire Line
9650 2050 9750 2050
Wire Wire Line
9650 2800 9650 2900
Wire Wire Line
9650 2900 10200 2900
Wire Wire Line