Mfr Part #:

CA3089E

Mfr Name: SIL

The CA3089E is a monolithic integrated circuit from SIL that provides a comprehensive FM-IF system. It is designed for FM IF amplifier applications in high-fidelity, automotive, and communications receivers.

✓ Total Stock: 1,842 pcs

$ Price Range: $0.98

CA3089E Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,842 pcs On Request	1842 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CA3089E Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	SIL
Lead Spacing	2.54 mm mm
Lead Style	Through Hole
Mounting Type	Through Hole
Operating Temperature	-40 to 85°C
SVHC Present	Not Present

View Similar Products (0)

CA3089E Description

Short technical summary and product information.

The SIL CA3089E is a monolithic integrated circuit designed for FM IF amplifier applications in high-fidelity, automotive, and communications receivers. It integrates an IF amplifier, quadrature detector, AF preamplifier, and specific circuits for AGC, AFC, muting (squelch), and tuning meter.

Key electrical features include exceptional limiting sensitivity of 12µV (typ) at the -3dB point and low distortion of 0.1% (typ) with a double-tuned coil. It offers high recovered audio of 400mV (typ) and supports a wide operating voltage supply range from +8.5V to +16V, with internal supply-voltage regulators maintaining constant current drain.

The device is available in a 16-lead PDIP package and a 20-lead SOIC package, both suitable for through-hole mounting. The operating temperature range is -40°C to 85°C.

This FM IF system is ideal for high-fidelity operation, with distortion primarily dependent on the phase linearity of the outboard detector coil. It provides flexible AFC and direct drive for tuning meters.

CA3089E Quick Information

Product Type: FM IF System IC

Canonical Name: CA3089E FM IF System Integrated Circuit

Subcategory: Audio Special Purpose

CA3089E Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CA3089E Estimated Pricing

Qty	Low	High
1+	$0.98	$0.98

Estimated market price range - modelled values for guidance only, not live distributor offers.

CA3089E Features

Integrated FM IF system with multiple functions.
Exceptional limiting sensitivity of 12µV (typ).
Low distortion of 0.1% (typ) with double-tuned coil.
Wide operating voltage range of +8.5V to +16V.
Available in PDIP and SOIC packages.

CA3089E Applications

For FM IF amplifier applications.
Ideal for high-fidelity receivers.
Suitable for automotive receivers.
Used in communications receivers.

CA3089E FAQs

6 frequently asked questions generated from this part’s specifications.

What is the typical limiting sensitivity of the CA3089E?

The typical limiting sensitivity at the -3dB point is 12µV.

What is the typical distortion level of the CA3089E with a double-tuned coil?

The typical distortion level with a double-tuned coil is 0.1%.

What is the typical recovered audio output of the CA3089E?

The typical recovered audio output is 400mV.

What is the operating voltage range for the CA3089E?

The CA3089E operates over a voltage supply range of +8.5V to +16V.

What is the operating temperature range for the CA3089E?

The operating temperature range is -40°C to 85°C.

What package types are available for the CA3089E?

The CA3089E is available in 16-lead PDIP and 20-lead SOIC packages.