SD5075

Operating Voltage

2.7~5.5V

2.7~5.5V

Temperature Measurement Range

-55~+125℃

-55~+125℃

Typical Error @3.0V

±0.5℃@-40~+100℃
±1.0℃@-55~+125℃

±0.5℃@-40~+100℃
±1.0℃@-55~+125℃

Compatible

ADT75, LM75A, TMP75

ADT75, LM75A, TMP75

Package

SOP8

SOP8
IC Introduction

SD5075 is a highly accurate temperature measurement IC with built-in high resolution ADC. The typical error is ± 0.5for the -40~+100range, and ±1.0for the -55~ +125℃ range. It supports two wires I2C/SMBus interface. Up to eight chips can share the communication interface in parallel by setting the address A2~A0.

IC Features
  • 12 bits digital temperature readout, 0.0625℃ resolution

  • ±0.8℃ maximum error at -40~+100℃ range

  • ±1.5℃ maximum error at -55~+125℃ range

  • Two wires communication interface, compatible with I2C/SMBus protocol

  • Over-temperature alarm function, user settable alarm threshold and hysteresis

  • Continuous or single measurement options

  • Low power consumption: 170μA typical during measurement, less than 1μA at shutdown mode

  • 2.7~5.5V power supply range

  • Pin compatible with ADT75/LM75A/TMP75

IC Block Diagram
Application area

Intelligence Agriculture

Industrial Temperature Measurement

Water Temperature Sensor

Related Products Recommendation

Product Series

Sample Requests
and Purchase

Product
Directory

Please fill in a real and valid email address!