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CXA1191L-S28-R View Datasheet(PDF) - Unisonic Technologies

Part NameDescriptionManufacturer
CXA1191L-S28-R FM/AM Radio UTC
Unisonic Technologies UTC
CXA1191L-S28-R Datasheet PDF : 7 Pages
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UNISONIC TECHNOLOGIES CO., LTD
CXA1191
LINEAR INTEGRATED CIRCUIT
FM/AM Radio
„ DESCRIPTION
The UTC CXA1191 is a one-chip FM/AM radio IC designed for
radio-cassette tape recorders and headphone tape recorders.
„ FEATURES
*Small number of peripheral components
*Low current consumption (Vcc=3V)
FM: lD=5.3mA (Typ.)
AM: lD=3.4mA (Typ.)
*Built-in FM/AM select switch
*Large current of AF amplifier
„ FUNCTIONS
FM section
RF amplifier, Mixer and OSC
(incorporating AFC variable capacitor)
IF amplifier
Quadrature detection
Tuning LED driver
AM section
RF amplifier, Mixer and OSC (with RF AGC)
IF amplifier (with IF AGC)
Detector
Tuning LED driver
AF section
Electronic volume control
FM muting
Structure
Bipolar silicon monolithic IC
„ ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
CXA1191-D28-T
CXA1191L-D28-T
CXA1191-S28-R
CXA1191L-S28-R
CXA1191-S28-T
CXA1191L-S28-T
Lead-free: CXA1191L
Halogen-free: CXA1191G
Halogen Free
CXA1191G-D28-T
CXA1191G-S28-R
CXA1191G-S28-T
Package
DIP-28
SOP-28
SOP-28
Packing
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., LTD
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QW- R110-014.B
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