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TDA7116F

INFINEON SP000611114

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INFINEON

ASK/FSK TRANSMITTER 868 MHZ
Supplier: Infineon Technologies
Matchcode: TDA7116F
Rutronik No.: ISM1206
Unit Pack: 5000
MOQ: 5000
package: TSSOP-10
Packaging: REEL
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On request
0.4326 $
2,163.00 $

Prices

5,000 0.4326 $
10,000 0.4193 $

ASK/FSK TRANSMITTER 868 MHZ Description

The TDA7116F is a single chip ASK/FSK transmitter for operation in the frequency band 866 ... 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 are a power down mode and a divided clock output.

Summary of Features

  • Fully integrated frequency synthesizer
  • VCO without external components
  • ASK and FSK modulation
  • Frequency range 866 ... 870 MHz
  • High efficiency power amplifier (typically 10 dBm)
  • Low supply current
  • Voltage supply range 2.1 ... 4 V
  • Temperature range −40 ... +85°C
  • Power down mode
  • Crystal oscillator 13.56 MHz
  • FSK-switch
  • Divided clock output for μC
  • Low external component count

Target Applications

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

Parameter

Frequency
868 MHz
Function
ASK FSK
Datarate
20 kbps
Operat.temp.
-40 +85 °C
Package
TSSOP-10
Supply voltage
2,1 - 4 V
Encryption
Y Y/N
P(out)
13 dBm
Automotive
NO
Leadfree Defin.
RoHS-conform
Packaging
REEL
Low power
Y Y/N
Supplier Part
SP000611114
ECCN
EAR99
Customs Tariff No.
85176200900
Country
China
ABC-Code
B
Supplier Leadtime
28 weeks
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