TDK5100

The TDK 5100 is a single chip ASK/ FSK transmitter for the frequency bands 433-435 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. Additionally features like a power down mode, a low power detect, a selectable crystal oscillator frequency and a divided clock output are implemented. The IC can be used for both ASK and FSK modulation.

ParametricTDK5100
Frequency Band434.0MHz
Frequency Band868.0MHz
Channel Requirements per BandSingle Channel
Modulation TypeASK / FSK
Transmit Power (@3V)2.0dBm
Transmit Power (@3V)5.0dBm
Temperature  min  max-40.0°C  125.0°C
Frequency Range (@ 25°C)  min  max427.0MHz  442.0MHz
Frequency Range  min  max432.0MHz  437.0MHz
Frequency Range (@ 25°C)  min  max854.0MHz  884.0MHz
Frequency Range  min  max865.0MHz  874.0MHz
Supply Voltage  min  max2.1V  4.0V
Sales Product NameTDK5100
OPNTDK5100XUMA1
Product Statusnot for new design
Package NamePG-TSSOP-16
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Fully integrated frequency synthesizer
  • VCO without external components
  • ASK and FSK modulation
  • Switchable frequency range 433-435 MHz / 868-870 MHz
  • High efficiency power amplifier (typically 5 dBm / 2 dBm)
  • Low supply current (typically 7mA)
  • Voltage supply range 2.1 - 4 V
  • Temperature range -40 ... +125°C
  • Power down mode
  • Low voltage sensor
  • Selectable crystal oscillator 6.78 MHz / 13.56 MHz
  • Programmable divided clock output for μC
  • Low external component count
Target Applications:
  • Keyless entry systems
  • Remote control systems
  • Alarm systems
  • Communication systems
Data Sheet
TitleSizeDateVersion
TDK5100,EN616 KB01 五月 201201_01
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
TDx51xx - Layout Recommendations418 KB01 七月 200201_00
TDx51xx - EMI Improvement351 KB01 七月 200200_01
TDK51xx_TDA71xx – Usage in the 868MHz ISM band according to ETSI EN 3002201.9 MB15 五月 201201_00
TDK51xx_TDA71xx – Bandwidth reduction for ASK modulation according to ETSI EN 3002201.3 MB06 六月 201201_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_23-10-09_MA000217122_PG-TSSOP-16-1.pdf23 KB31 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transmitter - Altium420 KB30 九月 201301_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
PCB Footprints and Symbols - TDK5100 - Wireless Control Transmitter - MWO – v2.0.zipEN243 KB21 二月 201501_00
Evaluation Boards
BoardFamilyDescriptionStatus
TDK5100-TDA5220_434_5Receiver, TransmitterEvaluation kit for the receiver TDA 5220 and transmitter TDK 5100/TDK 5100F/TDK 5110/TDK 5116F for 434/868MHz. Evaluation kit for the transmitter TDK 5100 and receiver TDA 5210/ TDA 5220 for 434/868MHz and output power of 5dBm.TDA 5220TDK 5100active and preferred
Package Data
TitleSizeDateVersion
PG-TSSOP-16-1 | TDK5100XUMA1EN464 KB11 四月 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Transmitter - Altium420 KB30 九月 201301_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
PCB Footprints and Symbols - TDK5100 - Wireless Control Transmitter - MWO – v2.0.zipEN243 KB21 二月 201501_00
EN TDK5100
Short Technical Portfolio Overview smartlewis-trx-tda-5340
TDx51xx - Loop Antenna Design Recommendation TDA5103A
TDx51xx - Layout Recommendations TDK5116F
TDx51xx - EMI Improvement TDK5116F
TDK51xx_TDA71xx – Usage in the 868MHz ISM band according to ETSI EN 300220 TDA7116F
TDK51xx_TDA71xx – Bandwidth reduction for ASK modulation according to ETSI EN 300220 TDA7116F
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_23-10-09_MA000217122_PG-TSSOP-16-1.pdf TDK5100
EN TDK5100
PCB Footprints&Symbols - Transmitter - Altium smartlewis-tx-tda-5150
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
EN TDK5100