Datasheet > CXA1191-S28-R

CXA1191-S28-R

更新时间： 2024-11-21 12:20:15

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
7页	186K
描述
FM/AM Radio

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数据手册

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CXA1191-S28-R 数据手册

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: l_D=5.3mA (Typ.)

–AM: l_D=3.4mA (Typ.)

*Built-in FM/AM select switch

*Large current of AF amplifier

FUNCTIONS

Lead-free:

Halogen-free:CXA1191G

CXA1191L

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

Package

Packing

Normal

Lead Free Plating

CXA1191L-D28-T

CXA1191L-S28-R

CXA1191L-S28-T

Halogen Free

CXA1191-D28-T

CXA1191-S28-R

CXA1191-S28-T

CXA1191G-D28-T

CXA1191G-S28-R

CXA1191G-S28-T

DIP-28

SOP-28

Tube

Tape Reel

Tube

www.unisonic.com.tw

1of 7

QW- R110-014.B

12 3 4 5 6 7

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