Datasheet Summary
INTEGRATED CIRCUITS
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LM75A Digital temperature sensor and thermal Watchdog™
Product data sheet Supersedes data of 2001 Jul 16 2004 Oct 05
Philips Semiconductors
Philips Semiconductors
Product data sheet
Digital temperature sensor and thermal Watchdog™
GENERAL DESCRIPTION
The LM75A is a temperature-to-digital converter using an on-chip band-gap temperature sensor and Sigma-delta A-to-D conversion technique. The device is also a thermal detector providing an over-temp detection output. The LM75A contains a number of data registers: Configuration register (Conf) to store the device settings such as device operation mode, OS operation mode, OS polarity and OS...