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RAA239101

Photoelectric Smoke Detector AFE

RAA239101 Features

* Ultra-low current consumption

* 9V or 3.3V battery operation

* LDO for microcontroller supply

* 10-bit ADC for measuring voltage on 7 analog pins

* Drives two LED emitters with 8-bit current DAC control from 45mA to 600mA

* Two photodiode receivers w

RAA239101 General Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.1 .

RAA239101 Datasheet (1.29 MB)

Preview of RAA239101 PDF

Datasheet Details

Part number:

RAA239101

Manufacturer:

Renesas ↗

File Size:

1.29 MB

Description:

Photoelectric smoke detector afe.
Datasheet RAA239101 Photoelectric Smoke Detector AFE IC The RAA239101 is a low-power Analog Front-End (AFE) IC; combined with a microcontroller, pho.

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RAA239101 Photoelectric Smoke Detector AFE Renesas

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