diff options
Diffstat (limited to 'potentiosynth/driver-pcb/kicad/active-feedback.sch-bak')
| -rw-r--r-- | potentiosynth/driver-pcb/kicad/active-feedback.sch-bak | 215 |
1 files changed, 136 insertions, 79 deletions
diff --git a/potentiosynth/driver-pcb/kicad/active-feedback.sch-bak b/potentiosynth/driver-pcb/kicad/active-feedback.sch-bak index fa0da96..da7d629 100644 --- a/potentiosynth/driver-pcb/kicad/active-feedback.sch-bak +++ b/potentiosynth/driver-pcb/kicad/active-feedback.sch-bak @@ -3,10 +3,10 @@ EELAYER 30 0 EELAYER END $Descr USLetter 11000 8500 encoding utf-8 -Sheet 6 9 +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" @@ -30,7 +30,7 @@ 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 "#PWR0115" H 8500 4350 50 0001 C CNN +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 @@ -50,7 +50,7 @@ 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-1" V 6850 4900 50 0000 C CNN +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 @@ -70,7 +70,7 @@ 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 "#PWR0117" H 7000 4350 50 0001 C CNN +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 @@ -90,19 +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+1" V 6650 4400 50 0000 C CNN +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 7950 5150 0 50 ~ 0 -TRANSISTOR WILL CLOSE WHEN\nVOLTAGE DIFF. > 20 mV +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 7800 4000 +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" @@ -112,11 +112,11 @@ 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 "RF1" V 7700 4100 50 0000 C CNN -F 1 "100k" V 7700 3900 50 0000 C CNN -F 2 "Resistor_SMD:R_1206_3216Metric" V 7840 3990 50 0001 C CNN -F 3 "~" H 7800 4000 50 0001 C CNN - 1 7800 4000 +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 @@ -132,7 +132,7 @@ 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 "RG1" V 7100 4450 50 0000 C CNN +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 @@ -153,7 +153,7 @@ 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 "RV1" H 1933 4346 50 0000 R CNN +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 @@ -172,7 +172,7 @@ 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 "#PWR0132" H 2000 4200 50 0001 C CNN +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 @@ -191,7 +191,7 @@ 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 "#PWR0133" H 2000 4000 50 0001 C CNN +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 @@ -212,7 +212,7 @@ 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 "QE1" H 8604 4446 50 0000 L CNN +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 @@ -220,54 +220,18 @@ F 3 "~" H 8400 4400 50 0001 C CNN 1 0 0 -1 $EndComp $Comp -L Device:Opamp_Quad_Generic U1 -U 2 1 60EAC4C5 -P 7800 4400 -F 0 "U1" H 7800 4050 50 0000 C CNN -F 1 "TLV9154IPWR" H 7800 4150 50 0000 C CNN -F 2 "" H 7800 4400 50 0001 C CNN -F 3 "~" H 7800 4400 50 0001 C CNN - 2 7800 4400 - 1 0 0 -1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 3 1 60EAD1D9 -P 5300 4400 -F 0 "U1" H 5300 4767 50 0000 C CNN -F 1 "TLV9154IPWR" H 5300 4676 50 0000 C CNN -F 2 "" H 5300 4400 50 0001 C CNN -F 3 "~" H 5300 4400 50 0001 C CNN - 3 5300 4400 - 1 0 0 -1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 4 1 60EAED48 -P 3300 4400 -F 0 "U1" H 3300 4767 50 0000 C CNN -F 1 "TLV9154IPWR" H 3300 4676 50 0000 C CNN -F 2 "" H 3300 4400 50 0001 C CNN -F 3 "~" H 3300 4400 50 0001 C CNN - 4 3300 4400 - 1 0 0 -1 -$EndComp -$Comp -L Device:Opamp_Quad_Generic U1 -U 5 1 60EB0CAF -P 2100 6250 -F 0 "U1" H 2058 6296 50 0000 L CNN -F 1 "TLV9154IPWR" H 2058 6205 50 0000 L CNN -F 2 "" H 2100 6250 50 0001 C CNN -F 3 "~" H 2100 6250 50 0001 C CNN - 5 2100 6250 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? +L power:GND #PWR010 U 1 1 60EBDE29 P 2000 6550 -F 0 "#PWR?" H 2000 6300 50 0001 C CNN +AR Path="/5E39B760/60EBDE29" Ref="#PWR010" Part="1" +AR Path="/5E3EAB60/60EBDE29" Ref="#PWR08" Part="1" +AR Path="/5E3EC44B/60EBDE29" Ref="#PWR012" Part="1" +AR Path="/5E4039EC/60EBDE29" Ref="#PWR02" Part="1" +AR Path="/5E4039F2/60EBDE29" Ref="#PWR04" Part="1" +AR Path="/5E3ED540/60EBDE29" Ref="#PWR06" Part="1" +AR Path="/5E4039E0/60EBDE29" Ref="#PWR014" Part="1" +AR Path="/5E4039E6/60EBDE29" Ref="#PWR016" Part="1" +F 0 "#PWR02" H 2000 6300 50 0001 C CNN F 1 "GND" H 2005 6377 50 0000 C CNN F 2 "" H 2000 6550 50 0001 C CNN F 3 "" H 2000 6550 50 0001 C CNN @@ -309,8 +273,6 @@ Wire Wire Line 4900 4700 5700 4700 Wire Wire Line 5700 4400 5600 4400 -Wire Wire Line - 8200 4400 8150 4400 Wire Notes Line 6250 3750 9250 3750 Wire Notes Line @@ -357,23 +319,118 @@ Wire Wire Line Wire Wire Line 7400 5000 6900 5000 Wire Wire Line - 7000 4300 7400 4300 -Wire Wire Line - 7650 4000 7400 4000 + 8750 4000 8500 4000 Wire Wire Line - 7400 4000 7400 4300 -Connection ~ 7400 4300 + 8500 4000 8500 4200 +$Comp +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 +$EndComp +Text Notes 3100 6450 0 50 ~ 0 +TLV9154IDR - QUAD OP AMP\n0-15 V (RAIL to RAIL)\n75 mA OUT\n125 uV OFFSET VOLTAGE\n10 pA INPUT BIAS CURRENT Wire Wire Line - 7400 4300 7500 4300 + 8100 4400 8150 4400 Wire Wire Line - 7950 4000 8150 4000 + 7000 4300 7500 4300 Wire Wire Line - 8150 4000 8150 4400 + 8150 4400 8150 5000 Connection ~ 8150 4400 Wire Wire Line - 8150 4400 8100 4400 + 8150 4400 8200 4400 +Connection ~ 7400 5000 Wire Wire Line - 8750 4000 8500 4000 + 7950 5000 8150 5000 Wire Wire Line - 8500 4000 8500 4200 + 7400 5000 7650 5000 +$Comp +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 |