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Hot sale original electronics INTERSIL [Intersil Corporation] CA3189E : FM IF System Integrated Circuits

Manufacturer
Manufacturer Product Number
CA3189E
Description

INTERSIL [Intersil Corporation] CA3189E : FM IF System Integrated Circuits

Product Details

Description  

The Harris CA3189E is a monolithic integrated circuit that provides all the functions of a comprehensive FM-lF system. 

 block diagram of the CA3189E includes a three-stage FM-lF amplifier/limiter configuration with level detectors

 for each stage, a doubly-balanced quadrature FM detector and an audio amplifier 

that features the optional use of a muting (squelch) circuit

  Features     

• Includes IF Amplifier, Quadrature Detector, AF Preamplifier, and Specific Circuits for AGC, AFC, Tun ing Meter, 

Deviation-Noise Muting, and ON Channel Detector

• FM IF Amplifier Applications in High-Fidelity, Automotive, and Communications Receivers

• Exceptional Limiting Sensitivity -12µV (Typ) at -3dB Point

• Low Distortion -0.1% (Typ) (with Double-Tuned Coil)

• Single-Coil Tuning Capability

• Improved S + N/N Ratio

• Externally Programmable Recovered Audio Level

• Provides Specific Signal for Control of Interchannel Muting (Squelch)

• Provides Specific Signal for Direct Drive of a Tuning Meter

• On Channel Step for Search Control

• Provides Programmable AGC Voltage for RF Amplifier

• Provides a Specific Circuit for Flexible Audio Output

• Internal Supply Voltage Regulators

• Externally Programmable “On” Channel Step Width, and Deviation at Which Muting Occurs

Product Description

ANSC PART#

 ANSC- CA3189E

Part#

CA3189E

Type:

Integrated Circuits

Manufactor

Intersil

DC

new

Actual image of the product                

27844.jpg

Product datasheet

For more information, please download

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Official Certificate&Certificate

Standard packaging

Multiple product supply

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Hot sale original electronics INTERSIL [Intersil Corporation] CA3189E : FM IF System Integrated Circuits

INTERSIL [Intersil Corporation] CA3189E : FM IF System Integrated Circuits

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