TDA5210 Datasheet (Infineon Technologies) - ASK/FSK Single Conversion Receiver

TDA5210, ASK/FSK Single Conversion Receiver

The IC is a very low power consump- Package tion single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency bands 810 to 870 MHz and 400 to 440 MHz that is pin compatible with the ASK Receiver TDA5200.

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

The

Wireless Components ASK/FSK Single Conversion Receiver TDA 5210 Version 3.0 Specification May 2001 Revision History Current Version: 3.0 as of 18.05.01 Previous Version: 2.4, Dec.

2000 Page (in previous Version) Product Info, 2-2 3-12 4-4 4-8 4-13 5-3 5-4 5-5 5-6 Page(s) (in current Version) Product Info, 2-2 3-12 4-4 4-8 4-13 5-3 5-4 5-5 5-6 Subjects (major changes since last revision) typ.

supply current changed Sec.

3.4.8: max.

datarate changed, Sec.

3.4.9: max.

output current changed valu

TDA5210 Features

* Low supply current (typ. at 868MHz Is = 5.9mA in FSK mode, Is = 5.2mA 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 <

* 107dBm Keyless Entry System