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PT4316 - Low Power 315/433 MHz OOK/ASK Superheterodyne Receiver

General Description

The PT4316 is a very low power consumption single chip OOK/ASK superheterodyne receiver for the 315 MHz and 434 MHz frequency bands, which offers a high level of integration and requires few external components.

Key Features

  • Low current consumption (4.2 mA at VDD = 3.0 V) 2.4 V to 3.6 V supply voltage operation range Optimized for 315 MHz or 434 MHz ISM Band Saw-based oscillator with low frequency drift High dynamic range with on-chip AGC Power down mode with very low supply current (< 1 µA).
  • Low external parts count.
  • Available in 16-pin SOP or SSOP package.

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Datasheet Details

Part number PT4316
Manufacturer PTC
File Size 564.65 KB
Description Low Power 315/433 MHz OOK/ASK Superheterodyne Receiver
Datasheet download datasheet PT4316 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ANGUS ELECTRONICS CO., LTD Tel: (852) 2345 0540 Fax: (852) 2345 9948 Web Site: www.angus.com.hk PT4316 Low Power 315/433MHz OOK/ASK Superheterodyne Receiver with SAW-based Oscillator DESCRIPTION The PT4316 is a very low power consumption single chip OOK/ASK superheterodyne receiver for the 315 MHz and 434 MHz frequency bands, which offers a high level of integration and requires few external components. The PT4316 consists of a low-noise amplifier (LNA), mixer, SAW-based local oscillator, on-chip Sallen-Key low-pass filter, intermediate frequency (IF) limiting amplifier stage with received-signal-strength indicator (RSSI), and analog baseband data recovery circuitry (data filter, peak detector, and data slicer).