TDA5340

The IC is a low power ASK/FSK/GFSK Transceiver for the frequency bands 300-320, 415-495, 863-960 MHz. Bi-phase modulation schemes, like Manchester, bi-phase mark, bi-phase space and differential Manchester as well as NRZ are supported. The chip offers a high level of integration and needs only a few external components, like a crystal, several blocking capacitors and the necessary matching elements. The IF-filter is integrated but depending on the performance requirements an external ceramic IF-filter can be used. For low cost applications an external passive antenna switch configuration can be used. The device is qualified according to automotive quality standards and operates between -40 and +110 °C at supply voltage ranges of 3.0-3.6 Volts or 4.5-5.5 Volts. A fully integrated Sigma-Delta Fractional-N PLL Synthesizer, with high frequency resolution and a crystal oscillator as reference, generates the necessary frequencies for the power amplifier or down conversion mixers.

ParametricTDA5340
Frequency Band315.0MHz
Frequency Band434.0MHz
Frequency Band470.0MHz
Frequency Band868.0MHz
Frequency Band915.0MHz
Frequency Band959.0MHz
Channel Requirements per BandMulti-Channel
Modulation TypeASK / FSK / GSFK
Transmit Power (@3V)14.0dBm
Temperature  min  max-40.0°C  110.0°C
Frequency Range (@ 25°C)  min  max300.0MHz  320.0MHz
Frequency Range (@ 25°C)  min  max415.0MHz  495.0MHz
Frequency Range (@ 25°C)  min  max863.0MHz  960.0MHz
ASK Receive Sensitivity-116.0dBm
FSK Receive Sensitivity-118.0dBm
Supply Voltage  min  max3.0V  3.6V
Supply Voltage  min  max4.5V  5.5V
FeaturesDigital baseband processing
Sales Product NameTDA5340
OPNTDA5340XUMA1
Product Statusnot for new design
Package NamePG-TSSOP-28
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Operating temperature range -40 to +110°C
  • Supply voltage range 3.0 to 3.6 V or 4.5 to 5.5 V
  • Brownout detector
  • Integrated 4-wire SPI bus interface
  • 32-bit wide Unique ID on chip
  • On-chip temperature sensor
  • ESD protection +/- 2 kV on all pins (HBM)
  • PG-TSSOP-28 package
Target Applications:
  • Remote keyless entry (RKE)
  • Remote start applications
  • Passive Keyless Entry (PKE)
  • Security Alarm Systems
  • Automatic Meter Reading (AMR) and Infrastructure (AMI)
  • Home Automation
  • Remote Control
  • Sensor Networks
  • Short range radio data transmission
Data Sheet
TitleSizeDateVersion
TDA53402.1 MB13 Jun 201201_02
Product Overview
TitleSizeDateVersion
Short Technical Portfolio Overview204 KB13 May 201301_01
Application Notes
TitleSizeDateVersion
Migration from TDA5240/35 to TDA5340701 KB20 Jun 201201_01
TDA5340 - Protocol Examples AN815 KB13 Jan 201201_00
TDA5340 Software Example AN1.1 MB30 May 201201_00
TDA5340 - Wireless MBUS AN1 MB06 Apr 201201_00
RF Design Verification Guidelines994 KB18 Oct 201201_00
User Manual
TitleSizeDateVersion
TDA5340 - User Manual5.8 MB17 Feb 201201_00
Product Brief
TitleSizeDateVersion
SmartLEWIS™ TRX – TDA5340286 KB24 Jul 201201_02
Additional Product Information
TitleSizeDateVersion
Murata IF-Ceramic Filter Recommendations176 KB01 Aug 201201_00
Application Brochure
TitleSizeDateVersion
Transportation Brochure (24-60V)6.9 MB01 Jul 2013
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_23-37-58_MA000993434_PG-TSSOP-28-9.pdf24 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transceiver - Altium163 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Cadence164 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Eagle28 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Mentor161 KB30 Sep 201301_00
PCB Footprints and Symbols - TDA5340 - Wireless Control Transceiver - MWO – v2.0.zipEN257 KB13 Feb 201501_00
Package Data
TitleSizeDateVersion
PG-TSSOP-28-9 | TDA5340XUMA1EN582 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transceiver - Altium163 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Cadence164 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Eagle28 KB30 Sep 201301_00
PCB Footprints&Symbols - Transceiver - Mentor161 KB30 Sep 201301_00
PCB Footprints and Symbols - TDA5340 - Wireless Control Transceiver - MWO – v2.0.zipEN257 KB13 Feb 201501_00
Development Tools
TitleSizeDateVersion
TDA5340 - Explorer user Guide2.8 MB30 Mar 201201_00
TDA5340 - Explorer12.1 MB30 Mar 201206_00
TDA5340 - Protocol Examples848 KB13 Jan 201201_00
TDA5340 Software Example Installer1.6 MB30 May 201201_00
TDA5340 - Wireless MBUS configuration file1 MB06 Apr 201201_00
TDA5340 TDA5340
Short Technical Portfolio Overview smartlewis-trx-tda-5340
Migration from TDA5240/35 to TDA5340 smartlewis-trx-tda-5340
TDA5340 - Protocol Examples AN smartlewis-trx-tda-5340
TDA5340 Software Example AN smartlewis-trx-tda-5340
TDA5340 - Wireless MBUS AN smartlewis-trx-tda-5340
RF Design Verification Guidelines TDA5255
TDA5340 - User Manual smartlewis-trx-tda-5340
SmartLEWIS™ TRX – TDA5340 smartlewis-trx-tda-5340
Murata IF-Ceramic Filter Recommendations TDA5340
Transportation Brochure (24-60V) KP229E3518
MCDS_2013-08-28_23-37-58_MA000993434_PG-TSSOP-28-9.pdf TDA5340
EN TDA5340
PCB Footprints&Symbols - Transceiver - Altium smartlewis-trx-tda-5340
PCB Footprints&Symbols - Transceiver - Cadence smartlewis-trx-tda-5340
PCB Footprints&Symbols - Transceiver - Eagle smartlewis-trx-tda-5340
PCB Footprints&Symbols - Transceiver - Mentor smartlewis-trx-tda-5340
EN TDA5340
TDA5340 - Explorer user Guide smartlewis-trx-tda-5340
TDA5340 - Explorer smartlewis-trx-tda-5340
TDA5340 - Protocol Examples smartlewis-trx-tda-5340
TDA5340 Software Example Installer smartlewis-trx-tda-5340
TDA5340 - Wireless MBUS configuration file smartlewis-trx-tda-5340