TDK5101 Datasheet (Infineon Technologies AG) - ASK/FSK Transmitter 315 MHz

TDK5101, ASK/FSK Transmitter 315 MHz

The TDK 5101 is a single chip ASK/ Package FSK transmitter for the frequency band 311-317 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 s

Wireless Components ASK/FSK Transmitter 315 MHz TDK 5101 Version 1.0 Specification October 2002 Preliminary Revision History Current Version: Version 1.0 as of 31.10.2002 Previous Version: Version 0.1 as of February 2002 Page (in previous Version) 4-4 4-7 5-2 5-3, 5-6 5-4, 5-7 5-5, 5-8 Page (in current Version) 4-4 4-5 4-13 5-2 5-3, 5-6 5-4, 5-7 5-5, 5-8 Subjects (major changes since last revision) BOM of 50 Ohm-Output Testboard defined Ohm-Output Testboard Measurement results added Applicat

TDK5101 Features

* like a power down mode, a low power detect and a divided clock output are implemented. The IC can be used for both ASK and FSK modulation. s Features fully integrated frequency synthesizer VCO without external components high efficiency power amplifier frequency range 311 317 MHz ASK/FSK modulati