LM75AIMME/NOPB Part Information

Details for LM75AIMME/NOPB by Texas Instruments

Electronic & Electrical Components>Sensors & Transducers>Sensors

Part Description

The LM75A is an industry-standard digital temperature sensor with an integrated sigma-delta analog-to-digital converter (ADC) and I2C interface. The LM75A 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. The LM75A operates with a single supply from 2.7 V to 5.5 V. Communication is accomplished over a 2-wire interface which operates up to 400 kHz. The LM75A has three address pins, allowing up to eight LM75A devices to operate on the same 2-wire bus. The LM75A has a dedicated overtemperature output (O.S.) with programmable limit and hysteresis. This output has programmable fault tolerance, which lets 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 LM75A ideal for a number of applications including base stations, electronic test equipment, office electronics, personal computers, and any other system in which thermal management is critical to performance. The LM75A is available in an SOIC-8 package and an VSSOP-8 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
  • Up to Eight LM75As can be Connected to a Single Bus

Part Specifications

IC Output Type Open Drain
Sensing Accuracy Range ± 3°C
Sensing Temperature Min -55°C
Sensing Temperature Max 125°C
Sensor Case Style VSSOP
No. of Pins 8Pins
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DIGITAL TEMP SENSOR, +/-2DEGC, VSSOP-8; IC Output Type:Open Drain; Sensing Accuracy Range:± 3°C; Sensing Temperature Min:-55°C; Sensing Temperature Max:125°C; Sensor Case Style:VSSOP; No. of Pins:8Pins; Supply Voltage Min:2.7V; RoHS Compliant: Yes | Newark Electronics
  • ±2°C, 2.7V to 5.5V industry standard temperature sensor with I2C/SMBus interface | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM75AIMME/NOPB?

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What category does LM75AIMME/NOPB fall under?

The LM75AIMME/NOPB is listed under Electronic & Electrical Components > Sensors & Transducers > Sensors.

Can I view similar or alternative parts?

You can view similar parts to LM75AIMME/NOPB when available in the Sensors range under the specifications section at the bottom of the details page.

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Is the LM75AIMME/NOPB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for LM75AIMME/NOPB.

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