TDA5211

The IC is a very low power consumption 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. The device contains a low noise amplifier (LNA), a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a PLL FSK demodulator, a data filter, a data comparator (slicer) and a peak detector. Additionally there is a power down feature to save battery life.

ParametricTDA5211
Frequency Band315.0MHz
Frequency Band345.0MHz
Channel Requirements per BandSingle-Channel
Modulation TypeASK / FSK
Digital Baseband / Autonomous RXno
Temperature  min  max-40.0°C  105.0°C
Frequency Range  min  max310.0MHz  350.0MHz
ASK Receive Sensitivity-113.0dBm
FSK Receive Sensitivity-105.0dBm
Supply Voltage  min  max4.5V  5.5V
Sales Product NameTDA5211
OPNTDA5211XUMA1
Product Statusactive and preferred
Package NamePG-TSSOP-28
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
Summary of 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)
  • Selectable frequency ranges 310- 330 MHz and 330-350 MHz
  • Limiter with RSSI generation, operating at 10.7MHz
  • Selectable reference frequency
  • 2nd order low pass data filter with external capacitors
  • Data slicer with self-adjusting threshold
  • FSK sensitivity better than -102 dBm over specified temperature range (- 40 to +105°C)
Target Applications:
  • Keyless Entry Systems
  • Remote Control Systems
  • Alarm Systems
  • Low Bitrate Communication Systems
Data Sheet
TitleSizeDateVersion
TDA5211,EN1.4 MB01 五月 200102_00
Product Overview
TitleSizeDateVersion
Short Technical Portfolio Overview204 KB13 五月 201301_01
Application Notes
TitleSizeDateVersion
TDA52121.2 MB01 二月 200401_01
TDA52xx - Increase the sensitivity1.1 MB06 七月 200401_00
TDA52xx-72xx - AGC1.1 MB07 九月 201001_01
Usage of the Automatic Gain Control Circuit (AGC)EN1 MB01 十月 201402_00
Additional Product Information
TitleSizeDateVersion
TEW Crystal Recommendation120 KB26 九月 201201_01
NDK Crystal Recommendation262 KB17 八月 201201_02
Kyocera Crystal Recommendation362 KB11 八月 201101_01
AEL Crystal Recommendation165 KB20 三月 201201_00
Murata IF-Ceramic Filter Recommendations176 KB01 八月 201201_00
Application Brochure
TitleSizeDateVersion
Transportation Brochure (24-60V)6.9 MB01 七月 2013
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2016-03-17_03-31-15_MA001470996_PG-TSSOP-28-17.pdfEN28 KB17 三月 201601_00
MCDS_2015-09-07_08-16-40_MA000223761_PG-TSSOP-28-1.pdfEN27 KB07 九月 201501_00
MCDS_2013-08-28_23-44-51_MA000255018_PG-TSSOP-28-1.pdf23 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Receiver - Altium398 KB30 九月 201301_00
PCB Footprints and Symbols - TDA5211 - Wireless Control Receiver - MWO - v2.0.zipEN514 KB12 五月 201501_00
PCB Footprints&Symbols - Receiver - Cadence368 KB30 九月 201301_00
PCB Footprints&Symbols - Receiver - Eagle67 KB30 九月 201301_00
PCB Footprints&Symbols - Receiver - Mentor389 KB30 九月 201301_00
Evaluation Boards
BoardFamilyDescriptionStatus
TDA5235_315_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5235_434_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5235_868_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5235_915_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240on request
TDA5240_315_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5240_434_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5240_868_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240
TDA5240_915_5_BOARDReceiverEvaluation kit for the TDA 52xx receiver for 315, 434, 868 and 915MHz. For the complete kit a SmartLEWIS_SIB_Board is required.SmartLEWIS™TDA 5225TDA 5235TDA 5240on request
TDK5101-TDA5211_315_5Transmitter, ReceiverEvaluation kit for the transmitter TDK 5101 and receiver TDA 5211/ TDA 5221 for 315MHz and output power of 5dBm. Evaluation kit for the receiver TDA 5211 and transmitter TDK 5101/TDK 5111F for 315MHz.TDA 5211TDK 5101active and preferred
TDK5101-TDA5221_315_5Transmitter, ReceiverEvaluation kit for the transmitter TDK 5101 and receiver TDA 5211/ TDA 5221 for 315MHz and output power of 5dBm. Evaluation kit for the receiver TDA 5221 and transmitter TDK 5101/TDK 5101F/TDK 5111 for 315MHz.TDA 5221TDK 5101active and preferred
Package Data
TitleSizeDateVersion
PG-TSSOP-28-1 | TDA5211XUMA1EN482 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Receiver - Altium398 KB30 九月 201301_00
PCB Footprints and Symbols - TDA5211 - Wireless Control Receiver - MWO - v2.0.zipEN514 KB12 五月 201501_00
PCB Footprints&Symbols - Receiver - Cadence368 KB30 九月 201301_00
PCB Footprints&Symbols - Receiver - Eagle67 KB30 九月 201301_00
PCB Footprints&Symbols - Receiver - Mentor389 KB30 九月 201301_00
Development Tools
TitleSizeDateVersion
Bipolar Wizard3.6 MB17 五月 201301_11
EN TDA5211
Short Technical Portfolio Overview smartlewis-trx-tda-5340
TDA5212 TDA5212
TDA52xx - Increase the sensitivity TDA5221
TDA52xx-72xx - AGC TDA7210
EN TDA7210
TEW Crystal Recommendation TDA5255
NDK Crystal Recommendation TDA5255
Kyocera Crystal Recommendation TDA5255
AEL Crystal Recommendation TDA5255
Murata IF-Ceramic Filter Recommendations TDA5340
Transportation Brochure (24-60V) KP229E3518
EN TDA5211
EN TDA5211
MCDS_2013-08-28_23-44-51_MA000255018_PG-TSSOP-28-1.pdf TDA5211
EN TDA5211
PCB Footprints&Symbols - Receiver - Altium 31
EN TDA5211
PCB Footprints&Symbols - Receiver - Cadence 31
PCB Footprints&Symbols - Receiver - Eagle 31
PCB Footprints&Symbols - Receiver - Mentor 31
Bipolar Wizard TDA7210