Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > SIGNETICS > CA3089N

CA3089N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
CA3089NSIGNETICS495Yes

CA3089N is a monolithic integrated circuit manufactured by Signetics, designed for use in FM radio receivers.

The CA3089N is a monolithic integrated circuit manufactured by Signetics, designed for use in FM radio receivers. Below are its specifications, descriptions, and features:

Specifications:

  • Manufacturer: Signetics
  • Type: FM IF System
  • Package: 16-pin DIP (Dual In-line Package)
  • Supply Voltage (VCC): 4.5V to 14V
  • Operating Temperature Range: -20°C to +75°C
  • IF Frequency Range: 455 kHz to 10.7 MHz
  • Quiescent Current: 10 mA (typical)
  • Input Sensitivity: 200 µV (for 30 dB S/N ratio)
  • Limiting Sensitivity: 2 µV (typical)
  • Audio Output Voltage: 100 mV (typical)

Descriptions:

The CA3089N is a high-performance FM IF amplifier and demodulator IC, optimized for FM radio applications. It includes a limiter, quadrature detector, and audio amplifier stages, providing excellent signal-to-noise ratio and low distortion. It is widely used in FM receivers, communication equipment, and automotive radio systems.

Features:

  • High-Gain Limiter Amplifier (provides excellent limiting characteristics)
  • Quadrature Detector (for FM demodulation with low distortion)
  • Built-in Audio Amplifier (for direct audio output)
  • Mute Control Input (for noise suppression during weak signals)
  • Signal Strength Indicator (RSSI) Output (for tuning indication)
  • Low External Component Count (simplifies circuit design)
  • Wide Supply Voltage Range (4.5V to 14V)

The CA3089N is an industry-standard IC for FM IF processing, known for its reliability and performance in radio applications.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • CA3089N ,495,DIP16

    CA3089N is a monolithic integrated circuit manufactured by Signetics, designed for use in FM radio receivers.

  • 10134N B ,100,DIP16

    Part Number:** 10134N B **Manufacturer:** Signetics ### **Specifications:** - **Type:** Digital Logic IC - **Function:** Quad 2-Input NOR Gate - **Technology:** TTL (Transistor-Transistor Logic) - **Supply Voltage (VCC):** 4.

  • 10141N ,232,DIP16

    Manufacturer:** Signetics **Part Number:** 10141N ### **Specifications:** - **Type:** Digital Logic IC - **Function:** 4-bit Magnitude Comparator - **Technology:** TTL (Transistor-Transistor Logic) - **Supply Voltage (Vcc):** 4.

  • FE9000S,TI,26,DIP28

    MP7156,MP,26,DIP28

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales