Sensor replacement

2/24/2025 1:26:06 AM

Sensor replacement
0.1℃ High-Accuracy Digital Temperature Sensor IC Series
Part Number Interface Accuracy Accuracy range Temp. speed Resolution Supply Voltage Standby power consumption/temperature measurement power consumption Working Temperature Memory Package Pin to Pin replacement
M601 1-Wire 0.1℃ +28~+43℃ 10.5ms/5.5ms/4ms 16bit, 1.8~5.5V Average power consumption for temperature measurement 5.2μA@5V,1Hz  -70~150℃ 32bit multiple erase DFN8 -
or 0~+50℃ 0.004℃ 2*2*0.55mm
M1601 or +20~+70℃ SOT23-3 -
M1820 or -20~+30℃ TO92S -
MTS01 I2C/ or -20~+30℃ DFN8 STS35(0.1℃)
1-Wire 2.5*2.5*0.7mm STS30(0.2℃)
STS31(0.3℃)
M117 I2C DFN (6) TMP117(0.1℃)
2*2*0.75 TMP116(0.2℃)
TI Analog ±0.13(max sensor)MCU/ADC Sample accuracy decides final accuracy 20~40℃ Determined by the ADC of the user system - 2.0~5.5V MCU needed  -55~150℃ DSBGA-WLCSP (4)
LMT70 0.88x0.88mm 
TE Connectivity TSYS02D I2C 0.2℃ -5~+50℃ 43ms 16bit ADC 1.5~3.6V 0.7uA standby current/420μA working current @3V -40~125℃  TDFN8
0.01℃ 2.5x2.5mm
TI SMBus/I2C 0.1℃ -20~+50℃ 15.5ms 16bit 1.8~5.5V 3.5μA, 1Hz Conversion cycle -55~150℃ 48bit WSON (6)
TMP117 0.0078℃
DSBGA (6)
TI SMBus/I2C 0.2℃ -10~+85℃ 15.5ms 16bit 1.9~5.5V 3.5μA, 1Hz Conversion cycle -55~125℃ 64bit WSON (6)
TMP116 0.0078℃ 2*2*0.75mm
Sensirion STS35 I2C 0.1℃ 20~60℃ 4.5/6.5/15.5ms 2.15~5.5V Average power comsumption 2~10µA -40~125℃ DFN8
2.5*2.5*0.9mm
MAX30208 I2C 0.1℃ 30~50℃ 15ms 16bit 1.7~3.6V 67μA working current 0~70℃ 2*2**0.75mm
MAX30205 I2C 0.1℃ 37~39℃ 16bit 2.7~3.3V 600µA working current 0~+50℃ TDFN8
0.004℃ 3.1*3.1*0.8mm
Silicon Labs Si7051 I2C 0.1℃ 7ms 14bit 1.9~3.6V peak 3.5 -40~125℃ DFN6
3*3*0.75mm
0.5℃ Temperature Sensor IC Series
Part Number Interface Accuracy Accuracy range Temp. speed Resolution Supply Voltage Standby power consumption/temperature measurement power consumption Working Temperature Memory Package Pin to Pin replacement
MY18E20 1-wire 0.5℃ 15/500ms 12bit,0.0625℃ 1.8~5.5V Average power consumption for temperature measurement  5μA@3.3V,1Hz -55~125℃ 80bit multiple erase TO-92 Maxim
MY1820 TO92S DS18B20
MY18B20Z SOP8
M601B 1-Wire 0.5℃ 10.5ms/5.5ms/4ms 16bit, 1.8~5.5V Average power consumption for temperature measurement 5.2μA@5V,1Hz  -70~150℃ 32bit multiple erase DFN8 -
0.004℃ (2*2*0.55mm)
M1601B 1-Wire SOT23-3L -
M1820B 1-Wire T092S -
MTS01B I2C/1-wire DFN8 Sensirion  STS30/31
(2.5*2.5*0.7mm)
M117B I2C DFN6 -
2*2*0.75mm
Maxim DS18B20 1-Wire 0.5℃ 750ms 12bit,0.0625℃ 3~5.5V 0.75µA@5V /1.5mA@5V -55~125℃ TO-92
Maxim DS1821 1-Wire 1℃ 1000ms 8bit 2.7~5.5V 1µA /500µA -55~125℃ TO-92
SOP8
Maxim DS1920 1-Wire 0.5℃ 200ms 8bit, 0.5°C 2.8~6V 1mA@5V -55~100℃ 2bit F5 MicroCAN
Sensirion STS30/ I2C 0.2℃/0.3℃ 4.5/6.5/15.5ms 2.4~5.5V/2.15~5.5V Average power comsumption 2~10µA -40~125℃ DFN8
SHT31 2.5*2.5*0.9mm
AMS AS1612 2-Wire 0.2℃ 22/36/51ms 16bit 1.71~3.6 V 0.1µA standby current/6µA working current -40~125℃ WLCSP
1.5 mm x 1 mm 
TI LMT01 Dual pin pulse counting(PWM) 0.5℃ 100ms 0.0625℃ 2~5.5V switching current 34uA -50~150℃ TO-92 (2)
4*3.15mm
WSON (2)
1.7*2.5mm
TI LM35 Series Analog voltage output 0.5℃ NA Linearity+10mV/℃ 4V~30V Low ESR output 1mA under load 0.1Ω -55~150℃ TO-92
TO-220
TI LM71/LM71-Q1 SPI MICROWIRE 1.5℃ 270ms 31.25℃ 2.65~5.5V Max. working current 550µA -40~150℃ SOT23(5)
WSON(6)
TI LM73 SMBus/I2C 1.0℃ 112ms 9~14bit 0.03125℃ 2.7~5.5V 1.9µA /495µA -40~150℃ SOT23(6)
2.9*1.6mm
TI LM74 SPI MICROWIRE 1.25℃ 425/925ms 12bit,0.0625℃ 2.65/3~5.5V 3µA/520µA -0.72~125℃ SOIC(8)
DSBGA(5)
TI ADC/I2C 2.0℃ 100/ 9~12bit 2.7/3 4µA/500µA -55~125℃ SOIC(8)
LM75x 300ms ~5.5V VSSOP(8)
TI LM75B I2C 2.0℃ 10ms 11bit, 0.125℃ 2.8~5.5V Standby current 1µA -55~125℃ SO8
TSSOP8
XSON8U
HWSON8
TI SMBus/2-Wire/I2C 1.0℃ 320/ 9~12bit 2.7 0.5℃ /45µA -55~125℃ SOT23(6)
TMP100/101 600ms ~5.5V 2.9*1.6mm
TI TMP108 SMBus/2-Wire 0.75℃ 21~33ms 12bit,0.0625℃ 1.4~3.6V working current 6µA -40~125℃ DSBGA(6)
TI TMP112 SMBus/2-Wire/I2C 0.5℃ 26/35ms 12bit 1.4~3.6V 1μA turn-off current /10μA working current -55~150℃ SOT563 (6)
1.60mm x 1.20mm
ADI Analog current output 0.5℃ NA The high impedance and constant current regulation coefficient are 1 µA/K 4V~30V 298uA -55~150℃ TO-52,
AD590 FP(2),SOIC,裸片
Microchip SMBus/I2C 0.5℃@25℃ 240ms 12bit,0.0625℃ 2.7~5.5V 0.1µA /0.4mA -55~125℃ SOT23(5) MSOP(8) SOIC(8)
MCP9800/1/2/3
Microchip Analog current output  1℃  2.3~5.5V working current 6µA -40°C~+150°C  SC70-5
MCP9700/9700A 3.1~5.5V SOT-23-3
MCP9701/9701A TO-92-3
ST SMBus/I2C 1℃ 70~125ms 9~12bit,Default 10bit  2.2~3.6V working current 120μA -20~125℃ 4Kb SPD EEPROM TDFN8
STTS2004 2*2*0.8mm
Silicon Labs Si7051 I2C 0.1℃ 7ms 14bit 1.9~3.6V peak 3.5 -40~125℃ DFN6
3*3*0.75mm
TE Connectivity TSYS02D I2C 0.2℃ 43ms 16bit ADC 1.5~3.6V 0.7uA standby current /420μA working current @3V -40~125℃  TDFN8
0.01℃ 2.5x2.5mm
Multi channel digital high-temperature sensor IC Series
Part Number Interface Accuracy Accuracy range Temp. speed Resolution Supply Voltage Standby power consumption/temperature measurement power consumption Working Temperature Number of Channels Package Pin to Pin replacement
M401 I²C 1℃ 25ms(5 channels) 14bit,0.03125℃ 2.5~5.5V average power consumption 35μA 1s/times measure -55~200 ℃ 32bit 4 remote channels+1 local channel QFN16 TMP464
3*3*0.75mm
TI TMP464 SMBus/2-Wire/I2C 0.75°C 0.0625°C 1.7~3.6 V 0.3µA standby current/43µA working current -55~150℃ 4 remote channels+1 local channel VQFN (16)
High accuracy digital capacitive sensor IC series
Part Number Interface Programmable fixed conditioning range Programmable variable adjustment range Resolution/accuracy linearity error Number of Channels Working Temperature Supply Voltage Working/Standby current Package Temperature measurement accuracy
MDC04 I2C/1-wire 0~119pF ±15.5pF 16 bit,0.1fF <0.3 % 4 -55℃~125℃ 1.8~5.5V average power consumption 4.5uA;ADC conversion time 20ms QFN20 3*3mm Built in accuracy 0.5 ℃ temperature sensor, providing high-accuracy 0.1 ℃ version
MDC02 1-Wire 2 SOP8
TI I2C 0~100pF ±15pF 24 bit Gain error 0.2% 4 -40℃~125℃ 3~3.6V 29µA/750µA WSON(DSC) No Temperature measurement accuracy
FDC1004 0.5fF VSSOP (DGS)
3*3mm
ADI I2C/2-wire 0~17pF ±8pF 24 bit <0.01 % 1 -40℃~125℃ 2.7~5.25V 700µA TSSOP(16) Built in high accuracy temperature sensor
AD7747 20af 5*4.4mm
10fF
AMS PCAP01/04 SPI/I2C  1pF~100nF 20bit 8aF 8 -40°C~125°C 2.1~3.6V 平均功耗4.0μA/工作电流3μA QFN24/die 1.588*1.46mm Built in high accuracy temperature sensor

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