diff options
Diffstat (limited to 'potentiosynth/driver-pcb/kicad/active-feedback.sch')
| -rw-r--r-- | potentiosynth/driver-pcb/kicad/active-feedback.sch | 442 |
1 files changed, 269 insertions, 173 deletions
diff --git a/potentiosynth/driver-pcb/kicad/active-feedback.sch b/potentiosynth/driver-pcb/kicad/active-feedback.sch index 4e0e9da..da7d629 100644 --- a/potentiosynth/driver-pcb/kicad/active-feedback.sch +++ b/potentiosynth/driver-pcb/kicad/active-feedback.sch @@ -5,44 +5,22 @@ $Descr USLetter 11000 8500 encoding utf-8 Sheet 9 9 Title "potentiosynth" -Date "2021-05-07" -Rev "A" +Date "2021-07-07" +Rev "B" Comp "University of Wisconsin-Madison" Comment1 "Wickens Group" Comment2 "Department of Chemistry" Comment3 "Blaise Thompson" Comment4 "blaise.thompson@wisc.edu" $EndDescr -Text HLabel 6850 3800 2 50 BiDi ~ 0 +Text HLabel 3600 4400 2 50 BiDi ~ 0 COUNTER -Text HLabel 6850 4400 2 50 BiDi ~ 0 +Text HLabel 3600 4700 2 50 BiDi ~ 0 REFERENCE $Comp L power:GND #PWR? -U 1 1 5E5D6B75 -P 5400 4100 -AR Path="/5E5D6B75" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B75" Ref="#PWR0112" Part="1" -AR Path="/5E3EAB60/5E5D6B75" Ref="#PWR0119" Part="1" -AR Path="/5E4039E6/5E5D6B75" Ref="#PWR0125" Part="1" -AR Path="/5E4039EC/5E5D6B75" Ref="#PWR0131" Part="1" -AR Path="/5E4039F2/5E5D6B75" Ref="#PWR0137" Part="1" -AR Path="/5E4039E0/5E5D6B75" Ref="#PWR0143" Part="1" -AR Path="/5E3EC44B/5E5D6B75" Ref="#PWR0149" Part="1" -AR Path="/5E3ED540/5E5D6B75" Ref="#PWR0155" Part="1" -F 0 "#PWR0125" H 5400 3850 50 0001 C CNN -F 1 "GND" H 5405 3927 50 0000 C CNN -F 2 "" H 5400 4100 50 0001 C CNN -F 3 "" H 5400 4100 50 0001 C CNN - 1 5400 4100 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4600 2800 4600 3500 -$Comp -L power:GND #PWR? U 1 1 5E5D6BC0 -P 5900 3300 +P 8500 4600 AR Path="/5E5D6BC0" Ref="#PWR?" Part="1" AR Path="/5E39B760/5E5D6BC0" Ref="#PWR0115" Part="1" AR Path="/5E3EAB60/5E5D6BC0" Ref="#PWR0122" Part="1" @@ -52,17 +30,17 @@ AR Path="/5E4039F2/5E5D6BC0" Ref="#PWR0140" Part="1" AR Path="/5E4039E0/5E5D6BC0" Ref="#PWR0146" Part="1" AR Path="/5E3EC44B/5E5D6BC0" Ref="#PWR0152" Part="1" AR Path="/5E3ED540/5E5D6BC0" Ref="#PWR0158" Part="1" -F 0 "#PWR0128" H 5900 3050 50 0001 C CNN -F 1 "GND" H 5905 3127 50 0000 C CNN -F 2 "" H 5900 3300 50 0001 C CNN -F 3 "" H 5900 3300 50 0001 C CNN - 1 5900 3300 +F 0 "#PWR0134" H 8500 4350 50 0001 C CNN +F 1 "GND" H 8505 4427 50 0000 C CNN +F 2 "" H 8500 4600 50 0001 C CNN +F 3 "" H 8500 4600 50 0001 C CNN + 1 8500 4600 1 0 0 -1 $EndComp $Comp L Device:R_US R-? U 1 1 5E5D6BC6 -P 4050 3500 +P 6750 5000 AR Path="/5E5D6BC6" Ref="R-?" Part="1" AR Path="/5E39B760/5E5D6BC6" Ref="R-1" Part="1" AR Path="/5E3EAB60/5E5D6BC6" Ref="R-2" Part="1" @@ -72,19 +50,17 @@ AR Path="/5E4039F2/5E5D6BC6" Ref="R-8" Part="1" AR Path="/5E4039E0/5E5D6BC6" Ref="R-5" Part="1" AR Path="/5E3EC44B/5E5D6BC6" Ref="R-3" Part="1" AR Path="/5E3ED540/5E5D6BC6" Ref="R-4" Part="1" -F 0 "R-6" V 4150 3400 50 0000 C CNN -F 1 "1k" V 4150 3600 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4090 3490 50 0001 C CNN -F 3 "~" H 4050 3500 50 0001 C CNN - 1 4050 3500 +F 0 "R-7" V 6850 4900 50 0000 C CNN +F 1 "1k" V 6850 5100 50 0000 C CNN +F 2 "Resistor_SMD:R_1206_3216Metric" V 6790 4990 50 0001 C CNN +F 3 "~" H 6750 5000 50 0001 C CNN + 1 6750 5000 0 1 -1 0 $EndComp -Wire Wire Line - 4600 3900 5000 3900 $Comp L power:GND #PWR? U 1 1 5E66C0EF -P 4300 3300 +P 7000 4600 AR Path="/5E66C0EF" Ref="#PWR?" Part="1" AR Path="/5E39B760/5E66C0EF" Ref="#PWR0117" Part="1" AR Path="/5E3EAB60/5E66C0EF" Ref="#PWR0123" Part="1" @@ -94,17 +70,17 @@ AR Path="/5E4039F2/5E66C0EF" Ref="#PWR0141" Part="1" AR Path="/5E4039E0/5E66C0EF" Ref="#PWR0147" Part="1" AR Path="/5E3EC44B/5E66C0EF" Ref="#PWR0153" Part="1" AR Path="/5E3ED540/5E66C0EF" Ref="#PWR0159" Part="1" -F 0 "#PWR0129" H 4300 3050 50 0001 C CNN -F 1 "GND" H 4400 3200 50 0000 C CNN -F 2 "" H 4300 3300 50 0001 C CNN -F 3 "" H 4300 3300 50 0001 C CNN - 1 4300 3300 +F 0 "#PWR0135" H 7000 4350 50 0001 C CNN +F 1 "GND" H 7100 4500 50 0000 C CNN +F 2 "" H 7000 4600 50 0001 C CNN +F 3 "" H 7000 4600 50 0001 C CNN + 1 7000 4600 1 0 0 -1 $EndComp $Comp L Device:R_US R+? U 1 1 5E5D6BCC -P 4050 3000 +P 6750 4300 AR Path="/5E5D6BCC" Ref="R+?" Part="1" AR Path="/5E39B760/5E5D6BCC" Ref="R+1" Part="1" AR Path="/5E3EAB60/5E5D6BCC" Ref="R+2" Part="1" @@ -114,21 +90,19 @@ AR Path="/5E4039F2/5E5D6BCC" Ref="R+8" Part="1" AR Path="/5E4039E0/5E5D6BCC" Ref="R+5" Part="1" AR Path="/5E3EC44B/5E5D6BCC" Ref="R+3" Part="1" AR Path="/5E3ED540/5E5D6BCC" Ref="R+4" Part="1" -F 0 "R+6" V 3950 3100 50 0000 C CNN -F 1 "1k" V 3950 2900 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4090 2990 50 0001 C CNN -F 3 "~" H 4050 3000 50 0001 C CNN - 1 4050 3000 +F 0 "R+7" V 6650 4400 50 0000 C CNN +F 1 "1k" V 6650 4200 50 0000 C CNN +F 2 "Resistor_SMD:R_1206_3216Metric" V 6790 4290 50 0001 C CNN +F 3 "~" H 6750 4300 50 0001 C CNN + 1 6750 4300 0 -1 1 0 $EndComp -Text Notes 6300 2800 0 50 ~ 0 -DIFFERENTIAL AMPLIFIER\nTRANSISTOR WILL CLOSE WHEN\nVOLTAGE DIFF. > 20 mV -Wire Wire Line - 5900 2900 6850 2900 +Text Notes 8200 5200 0 50 ~ 0 +TRANSISTOR CLOSES WHEN\nVOLTAGE DIFF. > 20 mV $Comp L Device:R_US RF? U 1 1 5E5D6BB9 -P 5000 2800 +P 7800 5000 AR Path="/5E5D6BB9" Ref="RF?" Part="1" AR Path="/5E39B760/5E5D6BB9" Ref="RF1" Part="1" AR Path="/5E3EAB60/5E5D6BB9" Ref="RF2" Part="1" @@ -138,17 +112,17 @@ AR Path="/5E4039F2/5E5D6BB9" Ref="RF8" Part="1" AR Path="/5E4039E0/5E5D6BB9" Ref="RF5" Part="1" AR Path="/5E3EC44B/5E5D6BB9" Ref="RF3" Part="1" AR Path="/5E3ED540/5E5D6BB9" Ref="RF4" Part="1" -F 0 "RF6" V 4900 2900 50 0000 C CNN -F 1 "100k" V 4900 2700 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 5040 2790 50 0001 C CNN -F 3 "~" H 5000 2800 50 0001 C CNN - 1 5000 2800 +F 0 "RF7" V 7700 5100 50 0000 C CNN +F 1 "100k" V 7700 4900 50 0000 C CNN +F 2 "Resistor_SMD:R_1206_3216Metric" V 7840 4990 50 0001 C CNN +F 3 "~" H 7800 5000 50 0001 C CNN + 1 7800 5000 0 -1 1 0 $EndComp $Comp L Device:R_US RG? U 1 1 5E66B3AD -P 4300 3150 +P 7000 4450 AR Path="/5E66B3AD" Ref="RG?" Part="1" AR Path="/5E39B760/5E66B3AD" Ref="RG1" Part="1" AR Path="/5E3EAB60/5E66B3AD" Ref="RG2" Part="1" @@ -158,41 +132,19 @@ AR Path="/5E4039F2/5E66B3AD" Ref="RG8" Part="1" AR Path="/5E4039E0/5E66B3AD" Ref="RG5" Part="1" AR Path="/5E3EC44B/5E66B3AD" Ref="RG3" Part="1" AR Path="/5E3ED540/5E66B3AD" Ref="RG4" Part="1" -F 0 "RG6" V 4400 3150 50 0000 C CNN -F 1 "100k" V 4186 3150 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 4340 3140 50 0001 C CNN -F 3 "~" H 4300 3150 50 0001 C CNN - 1 4300 3150 +F 0 "RG7" V 7100 4450 50 0000 C CNN +F 1 "100k" V 6886 4450 50 0000 C CNN +F 2 "Resistor_SMD:R_1206_3216Metric" V 7040 4440 50 0001 C CNN +F 3 "~" H 7000 4450 50 0001 C CNN + 1 7000 4450 -1 0 0 -1 $EndComp -Text HLabel 6850 2900 2 50 Output ~ 0 +Text HLabel 8750 4000 2 50 Output ~ 0 ERROR $Comp -L power:+15V #PWR? -U 1 1 5E5D6B6F -P 5400 3100 -AR Path="/5E5D6B6F" Ref="#PWR?" Part="1" -AR Path="/5E39B760/5E5D6B6F" Ref="#PWR0111" Part="1" -AR Path="/5E3EAB60/5E5D6B6F" Ref="#PWR0118" Part="1" -AR Path="/5E4039E6/5E5D6B6F" Ref="#PWR0124" Part="1" -AR Path="/5E4039EC/5E5D6B6F" Ref="#PWR0130" Part="1" -AR Path="/5E4039F2/5E5D6B6F" Ref="#PWR0136" Part="1" -AR Path="/5E4039E0/5E5D6B6F" Ref="#PWR0142" Part="1" -AR Path="/5E3EC44B/5E5D6B6F" Ref="#PWR0148" Part="1" -AR Path="/5E3ED540/5E5D6B6F" Ref="#PWR0154" Part="1" -F 0 "#PWR0124" H 5400 2950 50 0001 C CNN -F 1 "+15V" H 5415 3273 50 0000 C CNN -F 2 "" H 5400 3100 50 0001 C CNN -F 3 "" H 5400 3100 50 0001 C CNN - 1 5400 3100 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4600 4400 6850 4400 -$Comp L Device:R_POT_US RV1 U 1 1 6096BA3A -P 2850 3500 +P 2000 4300 AR Path="/5E39B760/6096BA3A" Ref="RV1" Part="1" AR Path="/5E3EAB60/6096BA3A" Ref="RV2" Part="1" AR Path="/5E3EC44B/6096BA3A" Ref="RV3" Part="1" @@ -201,17 +153,17 @@ AR Path="/5E4039E0/6096BA3A" Ref="RV5" Part="1" AR Path="/5E4039E6/6096BA3A" Ref="RV6" Part="1" AR Path="/5E4039EC/6096BA3A" Ref="RV7" Part="1" AR Path="/5E4039F2/6096BA3A" Ref="RV8" Part="1" -F 0 "RV6" H 2783 3546 50 0000 R CNN -F 1 "R_POT_US" H 2783 3455 50 0000 R CNN -F 2 "Potentiometer_THT:Potentiometer_Bourns_3296X_Horizontal" H 2850 3500 50 0001 C CNN -F 3 "~" H 2850 3500 50 0001 C CNN - 1 2850 3500 +F 0 "RV7" H 1933 4346 50 0000 R CNN +F 1 "R_POT_US" H 1933 4255 50 0000 R CNN +F 2 "Potentiometer_THT:Potentiometer_Bourns_3296X_Horizontal" H 2000 4300 50 0001 C CNN +F 3 "~" H 2000 4300 50 0001 C CNN + 1 2000 4300 1 0 0 -1 $EndComp $Comp L power:GND #PWR0132 U 1 1 6096D142 -P 2850 3650 +P 2000 4450 AR Path="/5E39B760/6096D142" Ref="#PWR0132" Part="1" AR Path="/5E3EAB60/6096D142" Ref="#PWR0126" Part="1" AR Path="/5E3EC44B/6096D142" Ref="#PWR0138" Part="1" @@ -220,17 +172,17 @@ AR Path="/5E4039E0/6096D142" Ref="#PWR0144" Part="1" AR Path="/5E4039E6/6096D142" Ref="#PWR0150" Part="1" AR Path="/5E4039EC/6096D142" Ref="#PWR0106" Part="1" AR Path="/5E4039F2/6096D142" Ref="#PWR0113" Part="1" -F 0 "#PWR0150" H 2850 3400 50 0001 C CNN -F 1 "GND" H 2855 3477 50 0000 C CNN -F 2 "" H 2850 3650 50 0001 C CNN -F 3 "" H 2850 3650 50 0001 C CNN - 1 2850 3650 +F 0 "#PWR0106" H 2000 4200 50 0001 C CNN +F 1 "GND" H 2005 4277 50 0000 C CNN +F 2 "" H 2000 4450 50 0001 C CNN +F 3 "" H 2000 4450 50 0001 C CNN + 1 2000 4450 1 0 0 -1 $EndComp $Comp L power:+15V #PWR0133 U 1 1 6096D768 -P 2850 3350 +P 2000 4150 AR Path="/5E39B760/6096D768" Ref="#PWR0133" Part="1" AR Path="/5E3EAB60/6096D768" Ref="#PWR0127" Part="1" AR Path="/5E3EC44B/6096D768" Ref="#PWR0139" Part="1" @@ -239,102 +191,246 @@ AR Path="/5E4039E0/6096D768" Ref="#PWR0145" Part="1" AR Path="/5E4039E6/6096D768" Ref="#PWR0151" Part="1" AR Path="/5E4039EC/6096D768" Ref="#PWR0109" Part="1" AR Path="/5E4039F2/6096D768" Ref="#PWR0114" Part="1" -F 0 "#PWR0151" H 2850 3200 50 0001 C CNN -F 1 "+15V" H 2865 3523 50 0000 C CNN -F 2 "" H 2850 3350 50 0001 C CNN -F 3 "" H 2850 3350 50 0001 C CNN - 1 2850 3350 +F 0 "#PWR0109" H 2000 4000 50 0001 C CNN +F 1 "+15V" H 2015 4323 50 0000 C CNN +F 2 "" H 2000 4150 50 0001 C CNN +F 3 "" H 2000 4150 50 0001 C CNN + 1 2000 4150 1 0 0 -1 $EndComp Wire Wire Line - 5600 3800 6850 3800 -Wire Wire Line - 4600 3900 4600 4400 + 7000 4300 6900 4300 +$Comp +L Device:Q_NMOS_GSD QE1 +U 1 1 609CA423 +P 8400 4400 +AR Path="/5E39B760/609CA423" Ref="QE1" Part="1" +AR Path="/5E3EAB60/609CA423" Ref="QE2" Part="1" +AR Path="/5E3EC44B/609CA423" Ref="QE3" Part="1" +AR Path="/5E3ED540/609CA423" Ref="QE4" Part="1" +AR Path="/5E4039E0/609CA423" Ref="QE5" Part="1" +AR Path="/5E4039E6/609CA423" Ref="QE6" Part="1" +AR Path="/5E4039EC/609CA423" Ref="QE7" Part="1" +AR Path="/5E4039F2/609CA423" Ref="QE8" Part="1" +F 0 "QE7" H 8604 4446 50 0000 L CNN +F 1 "2N70002K" H 8604 4355 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 8600 4500 50 0001 C CNN +F 3 "~" H 8400 4400 50 0001 C CNN + 1 8400 4400 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR010 +U 1 1 60EBDE29 +P 2000 6550 +AR Path="/5E39B760/60EBDE29" Ref="#PWR010" Part="1" +AR Path="/5E3EAB60/60EBDE29" Ref="#PWR08" Part="1" +AR Path="/5E3EC44B/60EBDE29" Ref="#PWR012" Part="1" +AR Path="/5E4039EC/60EBDE29" Ref="#PWR02" Part="1" +AR Path="/5E4039F2/60EBDE29" Ref="#PWR04" Part="1" +AR Path="/5E3ED540/60EBDE29" Ref="#PWR06" Part="1" +AR Path="/5E4039E0/60EBDE29" Ref="#PWR014" Part="1" +AR Path="/5E4039E6/60EBDE29" Ref="#PWR016" Part="1" +F 0 "#PWR02" H 2000 6300 50 0001 C CNN +F 1 "GND" H 2005 6377 50 0000 C CNN +F 2 "" H 2000 6550 50 0001 C CNN +F 3 "" H 2000 6550 50 0001 C CNN + 1 2000 6550 + 1 0 0 -1 +$EndComp Wire Wire Line - 3900 3500 3900 4400 + 3000 4500 2900 4500 Wire Wire Line - 3900 4400 4600 4400 -Connection ~ 4600 4400 + 2900 4500 2900 4700 Wire Notes Line - 7500 2500 3500 2500 + 2750 3750 2750 5250 Wire Notes Line - 3500 3600 7500 3600 -Wire Wire Line - 5000 3700 3750 3700 -Wire Wire Line - 3750 3700 3750 3500 + 2750 5250 4500 5250 +Wire Notes Line + 4500 5250 4500 3750 +Wire Notes Line + 2750 3750 4500 3750 +Wire Notes Line + 4750 5250 4750 3750 +Wire Notes Line + 6250 3750 6250 5250 Wire Wire Line - 3000 3500 3750 3500 -Connection ~ 3750 3500 + 3600 4700 2900 4700 +Connection ~ 2900 4700 Wire Wire Line - 3750 3500 3750 3000 + 2900 4700 2900 5000 Wire Wire Line - 4200 3500 4600 3500 + 5000 4300 4400 4300 Wire Wire Line - 4300 3000 4200 3000 + 4400 4300 4400 5000 Wire Wire Line - 3900 3000 3750 3000 + 4400 5000 2900 5000 Wire Wire Line - 4300 3000 4500 3000 + 5000 4500 4900 4500 Wire Wire Line - 4500 3000 4500 3300 + 4900 4500 4900 4700 Wire Wire Line - 4500 3300 5000 3300 -Connection ~ 4300 3000 -Connection ~ 4600 3500 + 4900 4700 5700 4700 Wire Wire Line - 4600 3500 5000 3500 + 5700 4400 5600 4400 +Wire Notes Line + 6250 3750 9250 3750 +Wire Notes Line + 9250 3750 9250 5250 +Wire Notes Line + 6250 5250 9250 5250 +Text Notes 6300 3850 0 50 ~ 0 +DIFFERENTIAL AMPLIFIER +Text Notes 4800 3850 0 50 ~ 0 +BUFFER +Text Notes 2800 3850 0 50 ~ 0 +DRIVER Wire Wire Line - 5150 2800 5600 2800 + 5700 4400 5700 4700 +Connection ~ 7000 4300 Wire Wire Line - 4850 2800 4600 2800 + 5700 5000 5700 4700 +Connection ~ 5700 4700 Wire Notes Line - 7500 2500 7500 4700 + 4750 5250 6000 5250 Wire Notes Line - 7500 4700 3500 4700 + 6000 5250 6000 3750 Wire Notes Line - 3500 2500 3500 4700 + 6000 3750 4750 3750 +Wire Wire Line + 2150 4300 2500 4300 +Wire Wire Line + 5700 5000 6600 5000 +Wire Wire Line + 6600 4300 6150 4300 +Wire Wire Line + 6150 4300 6150 3500 +Wire Wire Line + 6150 3500 2500 3500 +Wire Wire Line + 2500 3500 2500 4300 +Connection ~ 2500 4300 +Wire Wire Line + 2500 4300 3000 4300 +Wire Wire Line + 7500 4500 7400 4500 +Wire Wire Line + 7400 4500 7400 5000 +Wire Wire Line + 7400 5000 6900 5000 +Wire Wire Line + 8750 4000 8500 4000 +Wire Wire Line + 8500 4000 8500 4200 $Comp -L TLV9152IDR:TLV9152IDR U1 -U 1 1 6096020C -P 5000 3600 -AR Path="/5E39B760/6096020C" Ref="U1" Part="1" -AR Path="/5E3EAB60/6096020C" Ref="U2" Part="1" -AR Path="/5E3EC44B/6096020C" Ref="U3" Part="1" -AR Path="/5E3ED540/6096020C" Ref="U4" Part="1" -AR Path="/5E4039E0/6096020C" Ref="U5" Part="1" -AR Path="/5E4039E6/6096020C" Ref="U6" Part="1" -AR Path="/5E4039EC/6096020C" Ref="U7" Part="1" -AR Path="/5E4039F2/6096020C" Ref="U8" Part="1" -F 0 "U6" H 5250 4150 60 0000 C CNN -F 1 "TLV9152IDR" H 5050 4050 60 0000 C CNN -F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 3150 60 0001 C CNN -F 3 "" H 5000 3600 60 0000 C CNN - 1 5000 3600 +L power:+15V #PWR09 +U 1 1 60F8E210 +P 2000 5950 +AR Path="/5E39B760/60F8E210" Ref="#PWR09" Part="1" +AR Path="/5E3EAB60/60F8E210" Ref="#PWR07" Part="1" +AR Path="/5E3EC44B/60F8E210" Ref="#PWR011" Part="1" +AR Path="/5E4039EC/60F8E210" Ref="#PWR01" Part="1" +AR Path="/5E4039F2/60F8E210" Ref="#PWR03" Part="1" +AR Path="/5E3ED540/60F8E210" Ref="#PWR05" Part="1" +AR Path="/5E4039E0/60F8E210" Ref="#PWR013" Part="1" +AR Path="/5E4039E6/60F8E210" Ref="#PWR015" Part="1" +F 0 "#PWR01" H 2000 5800 50 0001 C CNN +F 1 "+15V" H 2015 6123 50 0000 C CNN +F 2 "" H 2000 5950 50 0001 C CNN +F 3 "" H 2000 5950 50 0001 C CNN + 1 2000 5950 1 0 0 -1 $EndComp +Text Notes 3100 6450 0 50 ~ 0 +TLV9154IDR - QUAD OP AMP\n0-15 V (RAIL to RAIL)\n75 mA OUT\n125 uV OFFSET VOLTAGE\n10 pA INPUT BIAS CURRENT +Wire Wire Line + 8100 4400 8150 4400 Wire Wire Line - 5600 2800 5600 3100 -Connection ~ 5600 3100 + 7000 4300 7500 4300 Wire Wire Line - 5600 3100 5600 3400 + 8150 4400 8150 5000 +Connection ~ 8150 4400 +Wire Wire Line + 8150 4400 8200 4400 +Connection ~ 7400 5000 +Wire Wire Line + 7950 5000 8150 5000 +Wire Wire Line + 7400 5000 7650 5000 $Comp -L Device:Q_NMOS_GSD QE1 -U 1 1 609CA423 -P 5800 3100 -AR Path="/5E39B760/609CA423" Ref="QE1" Part="1" -AR Path="/5E3EAB60/609CA423" Ref="QE2" Part="1" -AR Path="/5E3EC44B/609CA423" Ref="QE3" Part="1" -AR Path="/5E3ED540/609CA423" Ref="QE4" Part="1" -AR Path="/5E4039E0/609CA423" Ref="QE5" Part="1" -AR Path="/5E4039E6/609CA423" Ref="QE6" Part="1" -AR Path="/5E4039EC/609CA423" Ref="QE7" Part="1" -AR Path="/5E4039F2/609CA423" Ref="QE8" Part="1" -F 0 "QE6" H 6004 3146 50 0000 L CNN -F 1 "Q_NMOS_GSD" H 6004 3055 50 0000 L CNN -F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 6000 3200 50 0001 C CNN -F 3 "~" H 5800 3100 50 0001 C CNN - 1 5800 3100 +L Device:Opamp_Quad_Generic U1 +U 2 1 60F94CD3 +P 7800 4400 +AR Path="/5E39B760/60F94CD3" Ref="U1" Part="2" +AR Path="/5E3EAB60/60F94CD3" Ref="U2" Part="2" +AR Path="/5E3EC44B/60F94CD3" Ref="U3" Part="2" +AR Path="/5E4039EC/60F94CD3" Ref="U7" Part="2" +AR Path="/5E4039F2/60F94CD3" Ref="U8" Part="2" +AR Path="/5E3ED540/60F94CD3" Ref="U4" Part="2" +AR Path="/5E4039E0/60F94CD3" Ref="U5" Part="2" +AR Path="/5E4039E6/60F94CD3" Ref="U6" Part="2" +F 0 "U7" H 7800 4767 50 0000 C CNN +F 1 "TLV9154IDR" H 7800 4676 50 0000 C CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 7800 4400 50 0001 C CNN +F 3 "~" H 7800 4400 50 0001 C CNN + 2 7800 4400 + 1 0 0 -1 +$EndComp +$Comp +L Device:Opamp_Quad_Generic U1 +U 5 1 60EB0CAF +P 2100 6250 +AR Path="/5E39B760/60EB0CAF" Ref="U1" Part="5" +AR Path="/5E3EAB60/60EB0CAF" Ref="U2" Part="5" +AR Path="/5E3EC44B/60EB0CAF" Ref="U3" Part="5" +AR Path="/5E4039EC/60EB0CAF" Ref="U7" Part="5" +AR Path="/5E4039F2/60EB0CAF" Ref="U8" Part="5" +AR Path="/5E3ED540/60EB0CAF" Ref="U4" Part="5" +AR Path="/5E4039E0/60EB0CAF" Ref="U5" Part="5" +AR Path="/5E4039E6/60EB0CAF" Ref="U6" Part="5" +F 0 "U7" H 2058 6296 50 0000 L CNN +F 1 "TLV9154IDR" H 2058 6205 50 0000 L CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2100 6250 50 0001 C CNN +F 3 "~" H 2100 6250 50 0001 C CNN + 5 2100 6250 + 1 0 0 -1 +$EndComp +$Comp +L Device:Opamp_Quad_Generic U1 +U 3 1 60EAD1D9 +P 5300 4400 +AR Path="/5E39B760/60EAD1D9" Ref="U1" Part="3" +AR Path="/5E3EAB60/60EAD1D9" Ref="U2" Part="3" +AR Path="/5E3EC44B/60EAD1D9" Ref="U3" Part="3" +AR Path="/5E4039EC/60EAD1D9" Ref="U7" Part="3" +AR Path="/5E4039F2/60EAD1D9" Ref="U8" Part="3" +AR Path="/5E3ED540/60EAD1D9" Ref="U4" Part="3" +AR Path="/5E4039E0/60EAD1D9" Ref="U5" Part="3" +AR Path="/5E4039E6/60EAD1D9" Ref="U6" Part="3" +F 0 "U7" H 5300 4767 50 0000 C CNN +F 1 "TLV9154IDR" H 5300 4676 50 0000 C CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5300 4400 50 0001 C CNN +F 3 "~" H 5300 4400 50 0001 C CNN + 3 5300 4400 + 1 0 0 -1 +$EndComp +$Comp +L Device:Opamp_Quad_Generic U1 +U 4 1 60EAED48 +P 3300 4400 +AR Path="/5E39B760/60EAED48" Ref="U1" Part="4" +AR Path="/5E3EAB60/60EAED48" Ref="U2" Part="4" +AR Path="/5E3EC44B/60EAED48" Ref="U3" Part="4" +AR Path="/5E4039EC/60EAED48" Ref="U7" Part="4" +AR Path="/5E4039F2/60EAED48" Ref="U8" Part="4" +AR Path="/5E3ED540/60EAED48" Ref="U4" Part="4" +AR Path="/5E4039E0/60EAED48" Ref="U5" Part="4" +AR Path="/5E4039E6/60EAED48" Ref="U6" Part="4" +F 0 "U7" H 3300 4767 50 0000 C CNN +F 1 "TLV9154IDR" H 3300 4676 50 0000 C CNN +F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3300 4400 50 0001 C CNN +F 3 "~" H 3300 4400 50 0001 C CNN + 4 3300 4400 1 0 0 -1 $EndComp $EndSCHEMATC |