SGM447 1.5V Dual-Gain Analog Temperature Sensor

SG Micro

Description

SGM447 1.5V Dual-Gain Analog Temperature Sensor with Class-AB Output GENERAL .
The SGM447 is a high-accuracy analog output CMOS integrated-circuit temperature sensor with tiny WLCSP package.

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Datasheet Specifications

Part number: SGM447
Manufacturer: SG Micro
File Size: 445.94 KB
Datasheet: SGM447-SGMicro.pdf
Description: 1.5V Dual-Gain Analog Temperature Sensor

Features

* Power Supply Voltage: 1.5V to 5.5V
* Low Quiescent Current
* Temperature Accuracy:
* -20℃ to +85℃: ±2.5℃ (MAX)
* -55℃ to +150℃: ±3.5℃ (MAX)
* Two Selectable Gains
* 300μA (MAX) Source Current
* Push-pull Output
* Output Short-Circuit Protection
* Operating T

Applications

* Temperature Sensing and Compensation Battery Management Automotive Equipment TYPICAL APPLICATION VDD 1.5V to 5.5V Single-Cell Battery 0.47μF VDD SGM447 OUT GS GND Available Detected Temperature Range from -55℃ to +150℃ Powered by Battery. Figure 1. Typical Application Circuit SG Micro Corp www

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SGM447 1.5V Dual-Gain Analog Temperature Sensor SG Micro

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