UNISONIC TECHNOLOGIES CO.
, LTD
ULA1145
Preliminary
FM TUNER IF SYSTEM
DESCRIPTION
The UTC ULA1145 is a high integrated IC for FM tuner IF stage, special in car radio.
FEATURES
* Built-in IF count buffer circuit and microprocessor-controlled switch circuit for ETR * High S/N * Wide range output * More simplifies design: - Built-in SD circuit—regulable sensitivity independently of soft mute characteristics - Variable S-meter gradient—output with three pins
ORDERING INFORMATION
Ordering Number ULA1145G-N20-R
Package HTSSOP-20
CMOS IC
Packing Tape Reel
MARKING
www.
unisonic.
com.
tw Copyright © 2015 Unisonic Technologies Co.
, Ltd
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QW-R106-006.
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ULA1145
PIN CONFIGURATION...