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TDA5211 - ASK/FSK Single Conversion Receiver

General Description

The IC is a very low power consump- Package tion single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency band 310 to 350 MHz that is pin compatible with the ASK Receiver TDA5201.

The IC offers a high level of integration and needs only a few external components.

Key Features

  • Low supply current (Is = 5.7 mA typ. in FSK mode, Is = 5 mA typ. in ASK mode) Supply voltage range 5V ±10% Power down mode with very low supply current (50nA typ. ) FSK and ASK demodulation capability Fully integrated VCO and PLL Synthesiser ASK sensitivity better than -110 dBm over specified temperature range (- 40 to +105°C) s Selectable frequency ranges 310330 MHz and 330-350 MHz Limiter with RSSI generation, operating at 10.7MHz Selectable reference frequency 2nd order low pass data filter.

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Datasheet Details

Part number TDA5211
Manufacturer Infineon
File Size 1.44 MB
Description ASK/FSK Single Conversion Receiver
Datasheet download datasheet TDA5211 Datasheet

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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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Wireless Components ASK/FSK Single Conversion Receiver TDA 5211 Version 2.0 Specification May 2001 Revision History Current Version: 2.0 as of 18.05.01 Previous Version: 1.1, Dec. 2000 Page (in previous Version) 3-12 4-4 4-13 5-3 5-4 5-5 5-6 5-7 5-9 Page (in current Version) 3-12 4-4 4-13 5-3 5-4 5-5 5-6 5-7 5-9 Subjects (major changes since last revision) Sec. 3.4.8: max. datarate changed, Sec. 3.4.9: max. output current changed value of a changed to 1.414 value for C2 changed to 22nF according to bill of materials, τ2 and T2 changed min. supply current limits added, max. limits changed supply current max. limit changed, min. limit added 3VOUT min. & max. limits changed, TAGC typ. & max. values changed Section “SLICER” reworked, max.