LM70 Datasheet PDF (SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor)

LM70 - SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor

Description

The LM70 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE compatible interface available in WSON and VSSOP 8-pin packages.

The host can query the LM70 at any time to read temperature.

A shutdown mode decreases power consumption to less than 10 µA.

Features

1.
2 0.25°C Temperature Resolution.
Shutdown Mode Conserves Power Between Temperature Reading.
SPI and.

Datasheet Details

Part number	LM70
Manufacturer	Texas Instruments
File Size	1.20 MB
Description	SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor
Datasheet	LM70 Datasheet
Additional preview pages of the LM70 datasheet.

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Full PDF Text Transcription

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LM70 www.ti.com SNIS112G – JUNE 2000 – REVISED MARCH 2013 LM70 SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor Check for Samples: LM70 FEATURES 1 •2 0.25°C Temperature Resolution. • Shutdown Mode Conserves Power Between Temperature Reading • SPI and MICROWIRE Bus Interface • VSSOP-8 and WSON-8 Packages Save Space • UL Recognized Component APPLICATIONS • System Thermal Management • Personal Computers • Disk Drives • Office Electronics • Electronic Test Equipment KEY SPECIFICATIONS • Supply Voltage 2.65V to 5.5V • Supply Current – Operating – 260 μA (typ) – 490 μA (max) – Shutdown – 12 μA (typ) • Temperature Accuracy – −40°C to 85°C, ±2°C(max) – −10°C to 65°C, +1.5/−2°C(max) – −55°C to 125°C, +3/−2°C(max) – −55°C to 150°C, +3.

Published: Mar 11, 2020 |