From dda120965948b9ac6565e6f0cb36eb519d58b9ec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mario=20H=C3=BCttel?= Date: Sat, 11 Jan 2020 20:22:02 +0100 Subject: [PATCH] Remove INA126 because it doesn't work in this configuration. Replace by old subtractor circuit --- frontend.sch | 594 +++++++++++++++++++++++------- reflow-oven-control-pcb-cache.lib | 25 -- 2 files changed, 465 insertions(+), 154 deletions(-) diff --git a/frontend.sch b/frontend.sch index 368e96a..74c3e18 100644 --- a/frontend.sch +++ b/frontend.sch @@ -19,7 +19,7 @@ U 1 1 5D8C684C P 3450 1400 F 0 "U204" H 3350 1400 50 0000 L CNN F 1 "MCP6V31U" H 3450 1200 50 0000 L CNN -F 2 "Package_TO_SOT_SMD:SOT-23-5_HandSoldering" H 3450 1400 50 0001 L CNN +F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 3450 1400 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 3450 1400 50 0001 C CNN 1 3450 1400 1 0 0 -1 @@ -366,75 +366,73 @@ VREF Text Label 9150 1050 0 50 ~ 0 VREF Wire Wire Line - 2650 3500 2650 3550 + 1700 3200 1700 3250 Wire Wire Line - 2650 3550 2800 3550 -Connection ~ 2650 3550 + 1700 3250 1850 3250 +Connection ~ 1700 3250 Wire Wire Line - 2650 3550 2650 3600 + 1700 3250 1700 3300 $Comp L Device:C C205 U 1 1 5DA18039 -P 2950 3550 -F 0 "C205" V 2698 3550 50 0000 C CNN -F 1 "100n" V 2789 3550 50 0000 C CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 2988 3400 50 0001 C CNN -F 3 "~" H 2950 3550 50 0001 C CNN - 1 2950 3550 +P 2000 3250 +F 0 "C205" V 1748 3250 50 0000 C CNN +F 1 "100n" V 1839 3250 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2038 3100 50 0001 C CNN +F 3 "~" H 2000 3250 50 0001 C CNN + 1 2000 3250 0 1 1 0 $EndComp Wire Wire Line - 3100 3550 3250 3550 + 2150 3250 2300 3250 Wire Wire Line - 3250 3550 3250 3600 -Text Label 1600 3700 0 50 ~ 0 + 2300 3250 2300 3300 +Text Label 750 3500 0 50 ~ 0 S+ -Text Label 1600 4100 0 50 ~ 0 -S- Wire Wire Line - 4250 3900 4250 3650 + 6250 3900 6250 3650 $Comp L power:+3V3 #PWR0214 U 1 1 5DB05D58 -P 4250 3300 -F 0 "#PWR0214" H 4250 3150 50 0001 C CNN -F 1 "+3V3" H 4265 3473 50 0000 C CNN -F 2 "" H 4250 3300 50 0001 C CNN -F 3 "" H 4250 3300 50 0001 C CNN - 1 4250 3300 +P 6250 3300 +F 0 "#PWR0214" H 6250 3150 50 0001 C CNN +F 1 "+3V3" H 6265 3473 50 0000 C CNN +F 2 "" H 6250 3300 50 0001 C CNN +F 3 "" H 6250 3300 50 0001 C CNN + 1 6250 3300 1 0 0 -1 $EndComp $Comp L Diode:1N4448W D201 U 1 1 5DB075CB -P 4250 3500 -F 0 "D201" V 4204 3580 50 0000 L CNN -F 1 "1N4448W" V 4295 3580 50 0000 L CNN -F 2 "Diode_SMD:D_SOD-123" H 4250 3325 50 0001 C CNN -F 3 "https://www.vishay.com/docs/85722/1n4448w.pdf" H 4250 3500 50 0001 C CNN - 1 4250 3500 +P 6250 3500 +F 0 "D201" V 6204 3580 50 0000 L CNN +F 1 "1N4448W" V 6295 3580 50 0000 L CNN +F 2 "Diode_SMD:D_SOD-123" H 6250 3325 50 0001 C CNN +F 3 "https://www.vishay.com/docs/85722/1n4448w.pdf" H 6250 3500 50 0001 C CNN + 1 6250 3500 0 1 1 0 $EndComp Wire Wire Line - 4250 3350 4250 3300 + 6250 3350 6250 3300 $Comp L Device:R R206 U 1 1 5DB0C2DA -P 4050 3900 -F 0 "R206" V 3843 3900 50 0000 C CNN -F 1 "10" V 3934 3900 50 0000 C CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 3980 3900 50 0001 C CNN -F 3 "~" H 4050 3900 50 0001 C CNN - 1 4050 3900 +P 6050 3900 +F 0 "R206" V 5843 3900 50 0000 C CNN +F 1 "10" V 5934 3900 50 0000 C CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 5980 3900 50 0001 C CNN +F 3 "~" H 6050 3900 50 0001 C CNN + 1 6050 3900 0 1 1 0 $EndComp -Text HLabel 4900 3900 2 50 Output ~ 0 +Text HLabel 6900 3900 2 50 Output ~ 0 TEMP_OUT Wire Wire Line - 4200 3900 4250 3900 -Connection ~ 4250 3900 + 6200 3900 6250 3900 +Connection ~ 6250 3900 Wire Wire Line - 4250 3900 4900 3900 + 6250 3900 6900 3900 $Comp L power:+5VA #PWR0201 U 1 1 5D89CDE5 @@ -460,12 +458,12 @@ $EndComp $Comp L power:+5VA #PWR0207 U 1 1 5D8A308A -P 2650 3500 -F 0 "#PWR0207" H 2650 3350 50 0001 C CNN -F 1 "+5VA" H 2665 3673 50 0000 C CNN -F 2 "" H 2650 3500 50 0001 C CNN -F 3 "" H 2650 3500 50 0001 C CNN - 1 2650 3500 +P 1700 3200 +F 0 "#PWR0207" H 1700 3050 50 0001 C CNN +F 1 "+5VA" H 1715 3373 50 0000 C CNN +F 2 "" H 1700 3200 50 0001 C CNN +F 3 "" H 1700 3200 50 0001 C CNN + 1 1700 3200 1 0 0 -1 $EndComp $Comp @@ -878,109 +876,49 @@ Wire Wire Line Wire Wire Line 8000 5100 8350 5100 Connection ~ 8350 5100 -$Comp -L Amplifier_Instrumentation:INA128 U203 -U 1 1 5E153C60 -P 2650 3900 -F 0 "U203" H 3094 3946 50 0000 L CNN -F 1 "INA126" H 3094 3855 50 0000 L CNN -F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 2750 3900 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/ina128.pdf" H 2750 3900 50 0001 C CNN - 1 2650 3900 - 1 0 0 -1 -$EndComp Wire Wire Line - 3050 3900 3900 3900 -$Comp -L Device:R R202 -U 1 1 5E17F6CD -P 2000 3900 -F 0 "R202" H 2070 3946 50 0000 L CNN -F 1 "16k" H 2070 3855 50 0000 L CNN -F 2 "Resistor_SMD:R_0603_1608Metric" V 1930 3900 50 0001 C CNN -F 3 "~" H 2000 3900 50 0001 C CNN - 1 2000 3900 - 1 0 0 -1 -$EndComp -Wire Wire Line - 1600 3700 2350 3700 -Wire Wire Line - 2350 4100 1600 4100 -Wire Wire Line - 2000 4050 2300 4050 -Wire Wire Line - 2300 4050 2300 4000 -Wire Wire Line - 2300 4000 2350 4000 -Wire Wire Line - 2350 3800 2300 3800 -Wire Wire Line - 2300 3800 2300 3750 -Wire Wire Line - 2300 3750 2000 3750 -Wire Wire Line - 2650 4200 2650 4250 -Wire Wire Line - 2650 4250 2700 4250 -Wire Wire Line - 2750 4250 2750 4200 -Wire Wire Line - 2700 4250 2700 4350 -Connection ~ 2700 4250 -Wire Wire Line - 2700 4250 2750 4250 -$Comp -L power:GND #PWR0208 -U 1 1 5E1B0C0A -P 2700 4350 -F 0 "#PWR0208" H 2700 4100 50 0001 C CNN -F 1 "GND" H 2705 4177 50 0000 C CNN -F 2 "" H 2700 4350 50 0001 C CNN -F 3 "" H 2700 4350 50 0001 C CNN - 1 2700 4350 - 1 0 0 -1 -$EndComp + 750 3500 1500 3500 $Comp L power:GND #PWR0210 U 1 1 5E1B21BD -P 3250 3600 -F 0 "#PWR0210" H 3250 3350 50 0001 C CNN -F 1 "GND" H 3255 3427 50 0000 C CNN -F 2 "" H 3250 3600 50 0001 C CNN -F 3 "" H 3250 3600 50 0001 C CNN - 1 3250 3600 +P 2300 3300 +F 0 "#PWR0210" H 2300 3050 50 0001 C CNN +F 1 "GND" H 2305 3127 50 0000 C CNN +F 2 "" H 2300 3300 50 0001 C CNN +F 3 "" H 2300 3300 50 0001 C CNN + 1 2300 3300 1 0 0 -1 $EndComp -Text Label 4400 3900 0 50 ~ 0 +Text Label 6400 3900 0 50 ~ 0 TEMP_OUT Text Label 9550 5750 2 50 ~ 0 TEMP_OUT $Comp L Device:C C208 U 1 1 5E2394E4 -P 4250 4100 -F 0 "C208" V 4502 4100 50 0000 C CNN -F 1 "1u" V 4411 4100 50 0000 C CNN -F 2 "Capacitor_SMD:C_0603_1608Metric" H 4288 3950 50 0001 C CNN -F 3 "~" H 4250 4100 50 0001 C CNN - 1 4250 4100 +P 6250 4100 +F 0 "C208" V 6502 4100 50 0000 C CNN +F 1 "1u" V 6411 4100 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 6288 3950 50 0001 C CNN +F 3 "~" H 6250 4100 50 0001 C CNN + 1 6250 4100 1 0 0 -1 $EndComp Wire Wire Line - 4250 4250 4250 4350 + 6250 4250 6250 4350 $Comp L power:GND #PWR0215 U 1 1 5E241AC0 -P 4250 4350 -F 0 "#PWR0215" H 4250 4100 50 0001 C CNN -F 1 "GND" H 4255 4177 50 0000 C CNN -F 2 "" H 4250 4350 50 0001 C CNN -F 3 "" H 4250 4350 50 0001 C CNN - 1 4250 4350 +P 6250 4350 +F 0 "#PWR0215" H 6250 4100 50 0001 C CNN +F 1 "GND" H 6255 4177 50 0000 C CNN +F 2 "" H 6250 4350 50 0001 C CNN +F 3 "" H 6250 4350 50 0001 C CNN + 1 6250 4350 1 0 0 -1 $EndComp Wire Wire Line - 4250 3950 4250 3900 + 6250 3950 6250 3900 Wire Notes Line 3800 5750 6500 5750 Wire Notes Line @@ -1009,7 +947,7 @@ U 1 1 5E115D94 P 1600 1300 F 0 "U202" H 1500 1300 50 0000 L CNN F 1 "MCP6V31U" H 1600 1100 50 0000 L CNN -F 2 "Package_TO_SOT_SMD:SOT-23-5_HandSoldering" H 1600 1300 50 0001 L CNN +F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 1600 1300 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 1600 1300 50 0001 C CNN 1 1600 1300 1 0 0 -1 @@ -1129,4 +1067,402 @@ Wire Wire Line Connection ~ 8700 4700 Wire Wire Line 9050 4700 9700 4700 +$Comp +L Amplifier_Operational:MCP6401UT-xOT U208 +U 1 1 5E224826 +P 1800 3600 +F 0 "U208" H 1700 3600 50 0000 L CNN +F 1 "MCP6V31U" H 1800 3400 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 1800 3600 50 0001 L CNN +F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 1800 3600 50 0001 C CNN + 1 1800 3600 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1500 3700 1300 3700 +Wire Wire Line + 1300 3700 1300 4100 +Wire Wire Line + 1300 4100 2450 4100 +Wire Wire Line + 2450 4100 2450 4000 +$Comp +L Device:C C218 +U 1 1 5E232923 +P 2450 3850 +F 0 "C218" H 2565 3896 50 0000 L CNN +F 1 "100n" H 2565 3805 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2488 3700 50 0001 C CNN +F 3 "~" H 2450 3850 50 0001 C CNN + 1 2450 3850 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2450 4100 2950 4100 +Wire Wire Line + 2950 4100 2950 4000 +Connection ~ 2450 4100 +Wire Wire Line + 2100 3600 2450 3600 +Wire Wire Line + 2450 3700 2450 3600 +Connection ~ 2450 3600 +Wire Wire Line + 2450 3600 2950 3600 +Wire Wire Line + 2950 3700 2950 3600 +Connection ~ 2950 3600 +$Comp +L Device:R R214 +U 1 1 5E255618 +P 2950 3850 +F 0 "R214" H 3020 3896 50 0000 L CNN +F 1 "1k 0.1%" H 3020 3805 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 2880 3850 50 0001 C CNN +F 3 "~" H 2950 3850 50 0001 C CNN + 1 2950 3850 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R212 +U 1 1 5E25723A +P 1300 4350 +F 0 "R212" H 1370 4396 50 0000 L CNN +F 1 "1k 0.1%" H 1370 4305 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 1230 4350 50 0001 C CNN +F 3 "~" H 1300 4350 50 0001 C CNN + 1 1300 4350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1300 4200 1300 4100 +Connection ~ 1300 4100 +Wire Wire Line + 1300 4500 1300 4600 +$Comp +L power:GND #PWR0134 +U 1 1 5E26828E +P 1300 4600 +F 0 "#PWR0134" H 1300 4350 50 0001 C CNN +F 1 "GND" H 1305 4427 50 0000 C CNN +F 2 "" H 1300 4600 50 0001 C CNN +F 3 "" H 1300 4600 50 0001 C CNN + 1 1300 4600 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0135 +U 1 1 5E27DDA3 +P 1700 4600 +F 0 "#PWR0135" H 1700 4350 50 0001 C CNN +F 1 "GND" H 1705 4427 50 0000 C CNN +F 2 "" H 1700 4600 50 0001 C CNN +F 3 "" H 1700 4600 50 0001 C CNN + 1 1700 4600 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1700 4600 1700 3900 +Wire Wire Line + 1650 5150 1650 5200 +Wire Wire Line + 1650 5200 1800 5200 +Connection ~ 1650 5200 +Wire Wire Line + 1650 5200 1650 5250 +$Comp +L Device:C C216 +U 1 1 5E292BA1 +P 1950 5200 +F 0 "C216" V 1698 5200 50 0000 C CNN +F 1 "100n" V 1789 5200 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 1988 5050 50 0001 C CNN +F 3 "~" H 1950 5200 50 0001 C CNN + 1 1950 5200 + 0 1 1 0 +$EndComp +Wire Wire Line + 2100 5200 2250 5200 +Wire Wire Line + 2250 5200 2250 5250 +Text Label 700 5450 0 50 ~ 0 +S- +$Comp +L power:+5VA #PWR0136 +U 1 1 5E292BAA +P 1650 5150 +F 0 "#PWR0136" H 1650 5000 50 0001 C CNN +F 1 "+5VA" H 1665 5323 50 0000 C CNN +F 2 "" H 1650 5150 50 0001 C CNN +F 3 "" H 1650 5150 50 0001 C CNN + 1 1650 5150 + 1 0 0 -1 +$EndComp +Wire Wire Line + 700 5450 1450 5450 +$Comp +L power:GND #PWR0137 +U 1 1 5E292BB1 +P 2250 5250 +F 0 "#PWR0137" H 2250 5000 50 0001 C CNN +F 1 "GND" H 2255 5077 50 0000 C CNN +F 2 "" H 2250 5250 50 0001 C CNN +F 3 "" H 2250 5250 50 0001 C CNN + 1 2250 5250 + 1 0 0 -1 +$EndComp +$Comp +L Amplifier_Operational:MCP6401UT-xOT U203 +U 1 1 5E292BB7 +P 1750 5550 +F 0 "U203" H 1650 5550 50 0000 L CNN +F 1 "MCP6V31U" H 1750 5350 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 1750 5550 50 0001 L CNN +F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 1750 5550 50 0001 C CNN + 1 1750 5550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1450 5650 1250 5650 +Wire Wire Line + 1250 5650 1250 6050 +Wire Wire Line + 1250 6050 2400 6050 +Wire Wire Line + 2400 6050 2400 5950 +$Comp +L Device:C C217 +U 1 1 5E292BC1 +P 2400 5800 +F 0 "C217" H 2515 5846 50 0000 L CNN +F 1 "100n" H 2515 5755 50 0000 L CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 2438 5650 50 0001 C CNN +F 3 "~" H 2400 5800 50 0001 C CNN + 1 2400 5800 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2400 6050 2900 6050 +Wire Wire Line + 2900 6050 2900 5950 +Connection ~ 2400 6050 +Wire Wire Line + 2050 5550 2400 5550 +Wire Wire Line + 2400 5650 2400 5550 +Connection ~ 2400 5550 +Wire Wire Line + 2400 5550 2900 5550 +Wire Wire Line + 2900 5650 2900 5550 +Connection ~ 2900 5550 +$Comp +L Device:R R213 +U 1 1 5E292BD1 +P 2900 5800 +F 0 "R213" H 2970 5846 50 0000 L CNN +F 1 "1k 0.1%" H 2970 5755 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 2830 5800 50 0001 C CNN +F 3 "~" H 2900 5800 50 0001 C CNN + 1 2900 5800 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R202 +U 1 1 5E292BD7 +P 1250 6300 +F 0 "R202" H 1320 6346 50 0000 L CNN +F 1 "1k 0.1%" H 1320 6255 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 1180 6300 50 0001 C CNN +F 3 "~" H 1250 6300 50 0001 C CNN + 1 1250 6300 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1250 6150 1250 6050 +Connection ~ 1250 6050 +Wire Wire Line + 1250 6450 1250 6550 +$Comp +L power:GND #PWR0138 +U 1 1 5E292BE0 +P 1250 6550 +F 0 "#PWR0138" H 1250 6300 50 0001 C CNN +F 1 "GND" H 1255 6377 50 0000 C CNN +F 2 "" H 1250 6550 50 0001 C CNN +F 3 "" H 1250 6550 50 0001 C CNN + 1 1250 6550 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0139 +U 1 1 5E292BE6 +P 1650 6550 +F 0 "#PWR0139" H 1650 6300 50 0001 C CNN +F 1 "GND" H 1655 6377 50 0000 C CNN +F 2 "" H 1650 6550 50 0001 C CNN +F 3 "" H 1650 6550 50 0001 C CNN + 1 1650 6550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 1650 6550 1650 5850 +Wire Wire Line + 4850 3500 4850 3550 +Wire Wire Line + 4850 3550 5000 3550 +Connection ~ 4850 3550 +Wire Wire Line + 4850 3550 4850 3600 +$Comp +L Device:C C219 +U 1 1 5E2E5D32 +P 5150 3550 +F 0 "C219" V 4898 3550 50 0000 C CNN +F 1 "100n" V 4989 3550 50 0000 C CNN +F 2 "Capacitor_SMD:C_0603_1608Metric" H 5188 3400 50 0001 C CNN +F 3 "~" H 5150 3550 50 0001 C CNN + 1 5150 3550 + 0 1 1 0 +$EndComp +Wire Wire Line + 5300 3550 5450 3550 +Wire Wire Line + 5450 3550 5450 3600 +$Comp +L power:+5VA #PWR0140 +U 1 1 5E2E5D3E +P 4850 3500 +F 0 "#PWR0140" H 4850 3350 50 0001 C CNN +F 1 "+5VA" H 4865 3673 50 0000 C CNN +F 2 "" H 4850 3500 50 0001 C CNN +F 3 "" H 4850 3500 50 0001 C CNN + 1 4850 3500 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR0141 +U 1 1 5E2E5D48 +P 5450 3600 +F 0 "#PWR0141" H 5450 3350 50 0001 C CNN +F 1 "GND" H 5455 3427 50 0000 C CNN +F 2 "" H 5450 3600 50 0001 C CNN +F 3 "" H 5450 3600 50 0001 C CNN + 1 5450 3600 + 1 0 0 -1 +$EndComp +$Comp +L Amplifier_Operational:MCP6401UT-xOT U209 +U 1 1 5E2E5D52 +P 4950 3900 +F 0 "U209" H 4850 3900 50 0000 L CNN +F 1 "MCP6V31U" H 4950 3700 50 0000 L CNN +F 2 "Package_TO_SOT_SMD:SOT-353_SC-70-5" H 4950 3900 50 0001 L CNN +F 3 "http://ww1.microchip.com/downloads/en/devicedoc/22229d.pdf" H 4950 3900 50 0001 C CNN + 1 4950 3900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5250 3900 5600 3900 +Wire Wire Line + 4850 4200 4850 4550 +$Comp +L power:GND #PWR0142 +U 1 1 5E3229FE +P 4850 4550 +F 0 "#PWR0142" H 4850 4300 50 0001 C CNN +F 1 "GND" H 4855 4377 50 0000 C CNN +F 2 "" H 4850 4550 50 0001 C CNN +F 3 "" H 4850 4550 50 0001 C CNN + 1 4850 4550 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R215 +U 1 1 5E333B2A +P 3600 3600 +F 0 "R215" H 3670 3646 50 0000 L CNN +F 1 "1k 0.1%" H 3670 3555 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 3530 3600 50 0001 C CNN +F 3 "~" H 3600 3600 50 0001 C CNN + 1 3600 3600 + 0 1 1 0 +$EndComp +Wire Wire Line + 2950 3600 3450 3600 +Wire Wire Line + 3750 3600 4000 3600 +Wire Wire Line + 4000 3600 4000 3800 +Wire Wire Line + 4000 3800 4650 3800 +Wire Wire Line + 4000 3800 4000 4200 +Connection ~ 4000 3800 +$Comp +L Device:R R216 +U 1 1 5E352DB6 +P 4000 4350 +F 0 "R216" H 4070 4396 50 0000 L CNN +F 1 "5k 0.1%" H 4070 4305 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 3930 4350 50 0001 C CNN +F 3 "~" H 4000 4350 50 0001 C CNN + 1 4000 4350 + -1 0 0 1 +$EndComp +Wire Wire Line + 4000 4500 4000 4550 +$Comp +L power:GND #PWR0143 +U 1 1 5E35E6EA +P 4000 4550 +F 0 "#PWR0143" H 4000 4300 50 0001 C CNN +F 1 "GND" H 4005 4377 50 0000 C CNN +F 2 "" H 4000 4550 50 0001 C CNN +F 3 "" H 4000 4550 50 0001 C CNN + 1 4000 4550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4350 5550 4350 5400 +Wire Wire Line + 2900 5550 4350 5550 +$Comp +L Device:R R217 +U 1 1 5E381FD9 +P 4350 5250 +F 0 "R217" H 4200 5300 50 0000 L CNN +F 1 "1k 0.1%" H 4000 5200 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 4280 5250 50 0001 C CNN +F 3 "~" H 4350 5250 50 0001 C CNN + 1 4350 5250 + -1 0 0 1 +$EndComp +Wire Wire Line + 4350 5100 4350 4350 +Wire Wire Line + 4350 4000 4650 4000 +Wire Wire Line + 4350 4350 5600 4350 +Wire Wire Line + 5600 4350 5600 4250 +Connection ~ 4350 4350 +Wire Wire Line + 4350 4350 4350 4000 +$Comp +L Device:R R218 +U 1 1 5E3A5DAA +P 5600 4100 +F 0 "R218" H 5670 4146 50 0000 L CNN +F 1 "5k 0.1%" H 5670 4055 50 0000 L CNN +F 2 "Resistor_SMD:R_0603_1608Metric" V 5530 4100 50 0001 C CNN +F 3 "~" H 5600 4100 50 0001 C CNN + 1 5600 4100 + -1 0 0 1 +$EndComp +Wire Wire Line + 5600 3950 5600 3900 +Connection ~ 5600 3900 +Wire Wire Line + 5600 3900 5900 3900 $EndSCHEMATC diff --git a/reflow-oven-control-pcb-cache.lib b/reflow-oven-control-pcb-cache.lib index 792e452..918eb0a 100644 --- a/reflow-oven-control-pcb-cache.lib +++ b/reflow-oven-control-pcb-cache.lib @@ -39,31 +39,6 @@ X 2Y3 9 500 -200 200 L 50 50 1 0 T ENDDRAW ENDDEF # -# Amplifier_Instrumentation_INA128 -# -DEF Amplifier_Instrumentation_INA128 U 0 5 Y Y 1 F N -F0 "U" 150 125 50 H V L CNN -F1 "Amplifier_Instrumentation_INA128" 150 -125 50 H V L CNN -F2 "" 100 0 50 H I C CNN -F3 "" 100 0 50 H I C CNN -ALIAS INA129 -$FPLIST - DIP*W7.62mm* - SOIC*P1.27mm* -$ENDFPLIST -DRAW -P 4 0 1 10 300 0 -200 250 -200 -250 300 0 f -X Rg 1 -300 100 100 R 50 50 1 1 P -X - 2 -300 -200 100 R 50 50 1 1 I -X + 3 -300 200 100 R 50 50 1 1 I -X V- 4 0 -300 150 U 50 50 1 1 W -X Ref 5 100 -300 200 U 50 50 1 1 I -X ~ 6 400 0 100 L 50 50 1 1 O -X V+ 7 0 300 150 D 50 50 1 1 W -X Rg 8 -300 -100 100 R 50 50 1 1 P -ENDDRAW -ENDDEF -# # Amplifier_Operational_MCP6401UT-xOT # DEF Amplifier_Operational_MCP6401UT-xOT U 0 5 Y Y 1 F N