TDK5101F

The TDK51 0 x ( F ) family is a group of single chip ASK/FSK transmitters for the frequency bands 311 – 317 MHZ, 433 – 435 MHz and 868 – 870 MHz. The IC offers a high level of integration and needs only a few external components. The device contains a fully integrated PLL synthesizer and a high efficiency power amplifier to drive a loop antenna. A special circuit design and an unique power amplifier design are used to save current consumption and therefore to save battery life. Additional features like power down mode, low power detect, selectable crystal oscillator frequency and divided clock output are implemented. The IC can be used for both ASK and FSK modulation.

ParametricTDK5101F
Frequency Band315.0MHz
Channel Requirements per BandSingle Channel
Modulation TypeASK / FSK
Transmit Power (@3V)5.0dBm
Temperature  min  max-40.0°C  125.0°C
Frequency Range (@ 25°C)  min  max305.0MHz  325.0MHz
Frequency Range  min  max311.0MHz  317.0MHz
Supply Voltage  min  max2.1V  4.0V
Sales Product NameTDK5101F
OPNTDK5101FHTMA1
Product Statusactive and preferred
Package NamePG-TSSOP-10
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size5000
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Frequency ranges : 311 – 317 MHz/433 – 435 MHz/868 – 870 MHz
  • ASK and FSK modulation
  • Fully integrated frequency synthesizer
  • VCO without external components
  • Power down mode
  • Integrated FSK-switch
  • Low external component count
  • Low supply current (typ. 7 mA)
  • Voltage supply range 2.1 – 4 V
  • Temperature range -40 ... +125°C
  • Low voltage sensor
  • Programmable clock-output
  • Switchable frequency ranges :433 – 435 MHz/868 – 870 MHz
  • Selectable crystal oscillator 6.78 MHz/13.56 MHz
  • High efficiency power amplifier (typ. 5 dBm@434 MHz/2 dBm@868 MHz)
Target Applications:
  • Remote Keyless Entry (RKE) systems
  • Tire Pressure Monitoring (TPM) systems
  • Remote control systems
  • Alarm systems
  • Communication systems
Data Sheet
TitleSizeDateVersion
TDK5101F,EN1,008 KB01 九月 200701_03
Product Overview
TitleSizeDateVersion
Short Technical Portfolio Overview204 KB13 五月 201301_01
Application Notes
TitleSizeDateVersion
TDx51xx - Loop Antenna Design Recommendation310 KB01 一月 200401_00
Application Note "Antenna for Japanese Market"JA389 KB01 十一月 200301_00
TDx51xx - Layout Recommendations418 KB01 七月 200201_00
TDx51xx - EMI Improvement351 KB01 七月 200200_01
Product Brief
TitleSizeDateVersion
TDK510x175 KB10 一月 2007
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
Application Brochure
TitleSizeDateVersion
Transportation Brochure (24-60V)6.9 MB01 七月 2013
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_23-10-01_MA000872104_PG-TSSOP-10-3.pdf19 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transmitter - Altium420 KB30 九月 201301_00
PCB Footprints and Symbols - TDK5101F - Wireless Control Transmitter - MWO - v2.0.zipEN493 KB12 五月 201501_00
PCB Footprints&Symbols - Transmitter - Cadence303 KB30 九月 201301_00
PCB Footprints&Symbols - Transmitter - Eagle66 KB30 九月 201301_00
PCB Footprints&Symbols - Transmitter - Mentor405 KB30 九月 201301_00
Evaluation Boards
BoardFamilyDescriptionStatus
TDK 5111F-TDA5211_315_10Transmitter, ReceiverEvaluation kit for the transmitter TDK 5111F and receiver TDA 5211 for 315MHz and output power 10dBm. Evaluation kit for the receiver TDA 5211 and transmitter TDK 5101/TDK 5111F for 315MHz.TDA 5211TDK 5111Factive and preferred
Package Data
TitleSizeDateVersion
PG-TSSOP-10-1 | TDK5101FHTMA1EN424 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transmitter - Altium420 KB30 九月 201301_00
PCB Footprints and Symbols - TDK5101F - Wireless Control Transmitter - MWO - v2.0.zipEN493 KB12 五月 201501_00
PCB Footprints&Symbols - Transmitter - Cadence303 KB30 九月 201301_00
PCB Footprints&Symbols - Transmitter - Eagle66 KB30 九月 201301_00
PCB Footprints&Symbols - Transmitter - Mentor405 KB30 九月 201301_00
EN TDK5101F
Short Technical Portfolio Overview smartlewis-trx-tda-5340
TDx51xx - Loop Antenna Design Recommendation TDA5103A
JA TDK5101F
TDx51xx - Layout Recommendations TDK5116F
TDx51xx - EMI Improvement TDK5116F
TDK510x TDK5101F
TEW Crystal Recommendation TDA5255
NDK Crystal Recommendation TDA5255
Kyocera Crystal Recommendation TDA5255
AEL Crystal Recommendation TDA5255
Transportation Brochure (24-60V) KP229E3518
MCDS_2013-08-28_23-10-01_MA000872104_PG-TSSOP-10-3.pdf TDK5101F
EN TDK5101F
PCB Footprints&Symbols - Transmitter - Altium smartlewis-tx-tda-5150
EN TDK5101F
PCB Footprints&Symbols - Transmitter - Cadence smartlewis-tx-tda-5150
PCB Footprints&Symbols - Transmitter - Eagle smartlewis-tx-tda-5150
PCB Footprints&Symbols - Transmitter - Mentor smartlewis-tx-tda-5150