EESchema Schematic File Version 4
LIBS:nowker_sattelit-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 10
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Reference_Current:LT3092xST U?
U 1 1 5E50F06D
P 2650 2300
AR Path="/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E50AE4D/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E518C83/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E51B6DC/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E51E6FE/5E50F06D" Ref="U5"  Part="1" 
AR Path="/5E524C23/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E527F61/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E52A14A/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E53392F/5E50F06D" Ref="U?"  Part="1" 
AR Path="/5E544266/5E50F06D" Ref="U6"  Part="1" 
AR Path="/5E54D364/5E50F06D" Ref="U7"  Part="1" 
AR Path="/5E54FA87/5E50F06D" Ref="U8"  Part="1" 
AR Path="/5E55237B/5E50F06D" Ref="U9"  Part="1" 
AR Path="/5E554CAB/5E50F06D" Ref="U10"  Part="1" 
AR Path="/5E55A1D1/5E50F06D" Ref="U11"  Part="1" 
AR Path="/5E55CA13/5E50F06D" Ref="U12"  Part="1" 
AR Path="/5E51CEA7/5E50F06D" Ref="U13"  Part="1" 
F 0 "U13" H 2531 2346 50  0000 R CNN
F 1 "LT3092xST" H 2531 2255 50  0000 R CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2675 2150 50  0001 L CIN
F 3 "https://www.analog.com/media/en/technical-documentation/data-sheets/3092fc.pdf" H 2650 2300 50  0001 C CIN
	1    2650 2300
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E50F073
P 2200 2650
AR Path="/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E50AE4D/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E518C83/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E51B6DC/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E51E6FE/5E50F073" Ref="R5"  Part="1" 
AR Path="/5E524C23/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E527F61/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E52A14A/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E53392F/5E50F073" Ref="R?"  Part="1" 
AR Path="/5E544266/5E50F073" Ref="R7"  Part="1" 
AR Path="/5E54D364/5E50F073" Ref="R9"  Part="1" 
AR Path="/5E54FA87/5E50F073" Ref="R11"  Part="1" 
AR Path="/5E55237B/5E50F073" Ref="R13"  Part="1" 
AR Path="/5E554CAB/5E50F073" Ref="R15"  Part="1" 
AR Path="/5E55A1D1/5E50F073" Ref="R17"  Part="1" 
AR Path="/5E55CA13/5E50F073" Ref="R19"  Part="1" 
AR Path="/5E51CEA7/5E50F073" Ref="R23"  Part="1" 
F 0 "R23" H 2259 2696 50  0000 L CNN
F 1 "20k" H 2259 2605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2200 2650 50  0001 C CNN
F 3 "~" H 2200 2650 50  0001 C CNN
	1    2200 2650
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small R?
U 1 1 5E50F079
P 2650 2650
AR Path="/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E50AE4D/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E518C83/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E51B6DC/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E51E6FE/5E50F079" Ref="R6"  Part="1" 
AR Path="/5E524C23/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E527F61/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E52A14A/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E53392F/5E50F079" Ref="R?"  Part="1" 
AR Path="/5E544266/5E50F079" Ref="R8"  Part="1" 
AR Path="/5E54D364/5E50F079" Ref="R10"  Part="1" 
AR Path="/5E54FA87/5E50F079" Ref="R12"  Part="1" 
AR Path="/5E55237B/5E50F079" Ref="R14"  Part="1" 
AR Path="/5E554CAB/5E50F079" Ref="R16"  Part="1" 
AR Path="/5E55A1D1/5E50F079" Ref="R18"  Part="1" 
AR Path="/5E55CA13/5E50F079" Ref="R20"  Part="1" 
AR Path="/5E51CEA7/5E50F079" Ref="R24"  Part="1" 
F 0 "R24" H 2709 2696 50  0000 L CNN
F 1 "200" H 2709 2605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2650 2650 50  0001 C CNN
F 3 "~" H 2650 2650 50  0001 C CNN
	1    2650 2650
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2450 2300 2200 2300
Wire Wire Line
	2200 2300 2200 2550
Wire Wire Line
	2650 2500 2650 2550
Wire Wire Line
	2650 2750 2650 2850
Wire Wire Line
	2650 2850 2200 2850
Wire Wire Line
	2200 2850 2200 2750
Connection ~ 2650 2850
$Comp
L power:+3V3 #PWR?
U 1 1 5E50F087
P 2650 2000
AR Path="/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E50AE4D/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E518C83/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E51B6DC/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E51E6FE/5E50F087" Ref="#PWR032"  Part="1" 
AR Path="/5E524C23/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E527F61/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E52A14A/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E53392F/5E50F087" Ref="#PWR?"  Part="1" 
AR Path="/5E544266/5E50F087" Ref="#PWR034"  Part="1" 
AR Path="/5E54D364/5E50F087" Ref="#PWR036"  Part="1" 
AR Path="/5E54FA87/5E50F087" Ref="#PWR038"  Part="1" 
AR Path="/5E55237B/5E50F087" Ref="#PWR040"  Part="1" 
AR Path="/5E554CAB/5E50F087" Ref="#PWR042"  Part="1" 
AR Path="/5E55A1D1/5E50F087" Ref="#PWR044"  Part="1" 
AR Path="/5E55CA13/5E50F087" Ref="#PWR046"  Part="1" 
AR Path="/5E51CEA7/5E50F087" Ref="#PWR0107"  Part="1" 
F 0 "#PWR0107" H 2650 1850 50  0001 C CNN
F 1 "+3V3" H 2665 2173 50  0000 C CNN
F 2 "" H 2650 2000 50  0001 C CNN
F 3 "" H 2650 2000 50  0001 C CNN
	1    2650 2000
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2650 2000 2650 2050
$Comp
L Device:Thermistor_PTC_3wire TH?
U 1 1 5E50FD5B
P 2750 3300
AR Path="/5E50AE4D/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E518C83/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E51B6DC/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E51E6FE/5E50FD5B" Ref="TH1"  Part="1" 
AR Path="/5E524C23/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E527F61/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E52A14A/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E53392F/5E50FD5B" Ref="TH?"  Part="1" 
AR Path="/5E544266/5E50FD5B" Ref="TH2"  Part="1" 
AR Path="/5E54D364/5E50FD5B" Ref="TH3"  Part="1" 
AR Path="/5E54FA87/5E50FD5B" Ref="TH4"  Part="1" 
AR Path="/5E55237B/5E50FD5B" Ref="TH5"  Part="1" 
AR Path="/5E554CAB/5E50FD5B" Ref="TH6"  Part="1" 
AR Path="/5E55A1D1/5E50FD5B" Ref="TH7"  Part="1" 
AR Path="/5E55CA13/5E50FD5B" Ref="TH8"  Part="1" 
AR Path="/5E51CEA7/5E50FD5B" Ref="TH9"  Part="1" 
F 0 "TH9" H 2938 3346 50  0000 L CNN
F 1 "Thermistor_PTC_3wire" H 2938 3255 50  0000 L CNN
F 2 "Connector_Phoenix_MSTB:PhoenixContact_MSTBVA_2,5_3-G_1x03_P5.00mm_Vertical" H 2750 3350 50  0001 C CNN
F 3 "~" H 2750 3350 50  0001 C CNN
	1    2750 3300
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2650 2850 2650 3050
Text HLabel 3350 3000 2    50   Output ~ 0
Vout
Wire Wire Line
	3350 3000 3100 3000
Wire Wire Line
	2750 3000 2750 3050
$Comp
L power:GNDD #PWR?
U 1 1 5E5144CA
P 2750 3750
AR Path="/5E50AE4D/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E518C83/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E51B6DC/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E51E6FE/5E5144CA" Ref="#PWR033"  Part="1" 
AR Path="/5E524C23/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E527F61/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E52A14A/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E53392F/5E5144CA" Ref="#PWR?"  Part="1" 
AR Path="/5E544266/5E5144CA" Ref="#PWR035"  Part="1" 
AR Path="/5E54D364/5E5144CA" Ref="#PWR037"  Part="1" 
AR Path="/5E54FA87/5E5144CA" Ref="#PWR039"  Part="1" 
AR Path="/5E55237B/5E5144CA" Ref="#PWR041"  Part="1" 
AR Path="/5E554CAB/5E5144CA" Ref="#PWR043"  Part="1" 
AR Path="/5E55A1D1/5E5144CA" Ref="#PWR045"  Part="1" 
AR Path="/5E55CA13/5E5144CA" Ref="#PWR047"  Part="1" 
AR Path="/5E51CEA7/5E5144CA" Ref="#PWR0108"  Part="1" 
F 0 "#PWR0108" H 2750 3500 50  0001 C CNN
F 1 "GNDD" H 2754 3595 50  0000 C CNN
F 2 "" H 2750 3750 50  0001 C CNN
F 3 "" H 2750 3750 50  0001 C CNN
	1    2750 3750
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2750 3750 2750 3550
$Comp
L Device:Jumper_NO_Small JP10
U 1 1 5E62FC9C
P 2400 2050
AR Path="/5E51CEA7/5E62FC9C" Ref="JP10"  Part="1" 
AR Path="/5E51E6FE/5E62FC9C" Ref="JP2"  Part="1" 
AR Path="/5E544266/5E62FC9C" Ref="JP3"  Part="1" 
AR Path="/5E54D364/5E62FC9C" Ref="JP4"  Part="1" 
AR Path="/5E54FA87/5E62FC9C" Ref="JP5"  Part="1" 
AR Path="/5E55237B/5E62FC9C" Ref="JP6"  Part="1" 
AR Path="/5E554CAB/5E62FC9C" Ref="JP7"  Part="1" 
AR Path="/5E55A1D1/5E62FC9C" Ref="JP8"  Part="1" 
AR Path="/5E55CA13/5E62FC9C" Ref="JP9"  Part="1" 
F 0 "JP10" H 2400 1865 50  0000 C CNN
F 1 "Jumper_NO_Small" H 2400 1956 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2400 2050 50  0001 C CNN
F 3 "~" H 2400 2050 50  0001 C CNN
	1    2400 2050
	-1   0    0    1   
$EndComp
Wire Wire Line
	2500 2050 2650 2050
Connection ~ 2650 2050
Wire Wire Line
	2650 2050 2650 2100
Wire Wire Line
	2300 2050 2200 2050
Wire Wire Line
	2200 2050 2200 2300
Connection ~ 2200 2300
Text Notes 2100 1650 0    50   ~ 0
use solder jumper for ratiometric mesurement.\nthis is an alternative to the circuit with the current source. 
$Comp
L Connector:TestPoint TP5
U 1 1 5E630A38
P 1600 2800
AR Path="/5E55237B/5E630A38" Ref="TP5"  Part="1" 
AR Path="/5E51E6FE/5E630A38" Ref="TP1"  Part="1" 
AR Path="/5E544266/5E630A38" Ref="TP2"  Part="1" 
AR Path="/5E54D364/5E630A38" Ref="TP3"  Part="1" 
AR Path="/5E54FA87/5E630A38" Ref="TP4"  Part="1" 
AR Path="/5E554CAB/5E630A38" Ref="TP6"  Part="1" 
AR Path="/5E55A1D1/5E630A38" Ref="TP7"  Part="1" 
AR Path="/5E55CA13/5E630A38" Ref="TP8"  Part="1" 
AR Path="/5E51CEA7/5E630A38" Ref="TP9"  Part="1" 
F 0 "TP9" H 1658 2920 50  0000 L CNN
F 1 "TestPoint" H 1658 2829 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5000-5004_Miniature" H 1800 2800 50  0001 C CNN
F 3 "~" H 1800 2800 50  0001 C CNN
	1    1600 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 2800 1600 2850
Wire Wire Line
	1600 2850 2200 2850
Connection ~ 2200 2850
$Comp
L Connector:TestPoint TP14
U 1 1 5E630F7D
P 3100 2800
AR Path="/5E55237B/5E630F7D" Ref="TP14"  Part="1" 
AR Path="/5E51E6FE/5E630F7D" Ref="TP10"  Part="1" 
AR Path="/5E544266/5E630F7D" Ref="TP11"  Part="1" 
AR Path="/5E54D364/5E630F7D" Ref="TP12"  Part="1" 
AR Path="/5E54FA87/5E630F7D" Ref="TP13"  Part="1" 
AR Path="/5E554CAB/5E630F7D" Ref="TP15"  Part="1" 
AR Path="/5E55A1D1/5E630F7D" Ref="TP16"  Part="1" 
AR Path="/5E55CA13/5E630F7D" Ref="TP17"  Part="1" 
AR Path="/5E51CEA7/5E630F7D" Ref="TP18"  Part="1" 
F 0 "TP18" H 3158 2920 50  0000 L CNN
F 1 "TestPoint" H 3158 2829 50  0000 L CNN
F 2 "TestPoint:TestPoint_Keystone_5000-5004_Miniature" H 3300 2800 50  0001 C CNN
F 3 "~" H 3300 2800 50  0001 C CNN
	1    3100 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 2800 3100 3000
Connection ~ 3100 3000
Wire Wire Line
	3100 3000 2750 3000
Entry Wire Line
	4400 -1100 4500 -1000
Entry Wire Line
	4400 -1100 4500 -1000
$EndSCHEMATC