LM75BIMM-3/NOPB Part Information

Details for LM75BIMM-3/NOPB by Texas Instruments

Electronic & Electrical Components > Sensors & Transducers > Sensors

Part Description

The LM75B and LM75C are industry-standard digital temperature sensors with an integrated Sigma-Delta analog-to-digital converter and I2C interface. The LM75 provides 9-bit digital temperature readings with an accuracy of ±2°C from -25°C to 100°C and ±3°C over –55°C to 125°C. Communication is accomplished over a 2-wire interface which operates up to 400kHz. The LM75 has three address pins, allowing up to eight LM75 devices to operate on the same 2-wire bus. The LM75 has a dedicated over-temperature output (O.S.) with programmable limit and hystersis. This output has programmable fault tolerance, which allows the user to define the number of consecutive error conditions that must occur before O.S. is activated. The wide temperature and supply range and I2C interface make the LM75 ideal for a number of applications including base stations, electronic test equipment, office electronics, personal computers, and any other system where thermal management is critical to performance. The LM75B and LM75C are available in an SOIC package or VSSOP package.

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Part Features

  • Key Specifications:
  • No External Components Required
  • Power Up Defaults Permit Stand-alone Operation as Thermostat
  • Shutdown Mode to Minimize Power Consumption
  • UL Recognized Component (LM75B and LM75C)
  • Up to Eight LM75s Can be Connected to a Single Bus

Part Specifications

IC Output Type Digital
Sensing Accuracy Range ± 2°C
Sensing Temperature Min -55°C
Sensing Temperature Max +125°C
Sensor Case Style MSOP
No. of Pins 8Pins
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Operating Temperature Max 125°C
Operating Temperature Range -55°C to +125°C
Output Current 10µA
Output Voltage 0.4V
Resolution 9bit
Resolution (Bits) 9bit
Sensor / Transducer Type Temperature
Supply Current 250µA
Supply Voltage Range 3V to 5.5V
Temperature Sensing Range -55°C to +125°C
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • Digital Temperature Sensor,LM75BIMM-3 | RS Components
  • TEMPERATURE SENSOR 9 BIT, 2C MSOP8; IC Output Type:Digital; Sensing Accuracy Range:± 2°C; Sensing Temperature Min:-55°C; Sensing Temperature Max:+125°C; Sensor Case Style:MSOP; No. of Pins:8Pins; Supply Voltage Min:3V RoHS Compliant: Yes | Newark Electronics
  • ±2°C, 3.0V to 5.5V industry standard temperature sensor with I2C/SMBus interface | Texas Instruments
  • Temperature sensor [Texas Instruments] LM75BIMM-3/NOPB Temperature sensor | Distrelec

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