Description

The TSH512 is a 0.4- to 11-MHz dual FM transmitter. Access pins to each section give high versatility and allow for several different applications: stereo headphone, multimedia headset, audio sub-carrier generator.

Features

■ Supply voltage: 2.3 to 5.5 V

■ Carrier frequency range: 0.4 to 11 MHz

■ High versatility: I/O pins for each section

■ Two FM transmitters for stereo

■ Sinusoidal carriers for high spectral purity

■ Micro- or line-level preamplifiers with ALC

■ VOX function to save on battery power

■ Transmitter TX2 standby for mono operation

Applications

■ Infrared hi-fi stereo transmitters

■ Infrared headsets

■ Stereo sub-carriers for video transmitters

■ Voice-operated wireless webcams

■ FM IF transmit systems