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QN8027

Quintic
Part Number QN8027
Manufacturer Quintic
Description High Performance Digital FM Transmitter
Published Dec 21, 2013
Detailed Description QN8027 High Performance Digital FM Transmitter for Portable Devices ________ General Description ________ The QN8027 is ...
Datasheet PDF File QN8027 PDF File

QN8027
QN8027

Overview
QN8027 High Performance Digital FM Transmitter for Portable Devices ________ General Description ________ The QN8027 is a high performance, low power, fullfeatured single-chip stereo FM transmitter designed for portable audio/video players, automotive accessories, cell phones, and GPS personal navigation devices.
The QN8027 covers frequencies from 76 MHz to 108 MHz in 50/100/200 kHz step sizes for worldwide FM band support.
The QN8027 also supports RDS/RBDS data transmit.
The QN8027 integrates a complete transmitter function, from stereo audio input to RF antenna port, for worldwide FM band personal area broadcasting.
It includes variable input gain programming, selectable pre-emphasis, precision low-spur MPX stereo encoding and pilot tone generation, low-noise PLL-based modulation, and an on-chip power amplifier with variable output level and RF band-pass filtering to ensure optimum transmit spectrum purity.
An integrated crystal oscillator and on-chip digital calibration circuits eli...


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