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TDK5111F

INFINEON SP000056181

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INFINEON

ASK/FSK TRANSMITTER 315MHZ
Supplier: Infineon Technologies
Matchcode: TDK5111F
Rutronik No.: ISM1007
Unit Pack: 3000
MOQ: 5000
package: PG-TSSOP10
Packaging: REEL
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On request
Obsolete Part
Supplier Last Time Buy: 03/30/2017
0.6105 $
3,663.00 $

Prices

5,000 0.62 $
6,000 0.6105 $
9,000 0.6009 $

ASK/FSK TRANSMITTER 315MHZ Description

The TDK511xF series is a family of high power 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 a unique power amplifier design are used to save current consumption and therefore to save battery life. Additional features like power down mode and divided clock output are implemented. The IC can be used for both ASK and FSK modulation

Summary of Features

  • Frequency range 311 – 317 MHz/433 – 435 MHz/868 – 870 MHz
  • ASK and FSK modulation
  • High efficiency power amplifier typically 10 dBm @ 3 V
  • Fully integrated frequency synthesizer
  • VCO without external components
  • Fully integrated frequency synthesizer
  • Power down mode
  • Divided clock output for μC
  • Low external component count
  • Integrated FSK-switch
  • Low supply current typ. 14 mA @ 3 V
  • Voltage supply range 2.1 – 4 V
  • Temperature range -40 … +125°C

Target Applications

  • Remote Keyless Entry (RKE) systems
  • Tire Pressure Monitoring (TPM) systems
  • Remote control systems
  • Alarm systems
  • Communication systems

Parameter

Frequency
315 MHz
Function
ASK FSK
Operat.temp.
-40 +125 °C
Package
PG-TSSOP10
Supply voltage
2,1 - 4 V
Encryption
Y Y/N
P(out)
10 dBm
Automotive
NO
Leadfree Defin.
RoHS-conform
Packaging
REEL
Low power
Y Y/N
Supplier Part
SP000056181
ECCN
EAR99
Customs Tariff No.
85176200900
Country
Germany
Supplier Leadtime
28 weeks
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