Mfr Part #:

TDA3190

The STMicroelectronics TDA3190 is a monolithic integrated circuit designed for TV sound channels. It offers significant output power capabilities in a standard package.

✓ Total Stock: 22 pcs

$ Price Range: $1.92

TDA3190 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	22 pcs On Request	22 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TDA3190 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	STMicroelectronics
Storage Temperature	°C ~ °C
Tape & Reel	No

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TDA3190 Description

Short technical summary and product information.

The TDA3190 from STMicroelectronics is a versatile monolithic integrated circuit engineered to perform all essential functions for a TV sound channel. This includes an IF limiter amplifier, active low-pass filter, FM detector, DC volume control, AF preamplifier, and AF output stage.

This IC is capable of delivering substantial audio output power. It can provide up to 4.2 W into a 16 Ω load when operating at a supply voltage of 24 V (with 10% distortion). Alternatively, it can deliver 1.5 W into an 8 Ω load at a supply voltage of 12 V (also with 10% distortion).

The TDA3190 is housed in a standard 16-lead dual in-line plastic package, making it suitable for various through-hole mounting applications. Its comprehensive functionality makes it a key component in audio processing for television systems.

TDA3190 Quick Information

Product Type: Integrated Circuit

Canonical Name: TDA3190 Integrated Circuit

Subcategory: Linear Regulator Controllers

TDA3190 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TDA3190 Estimated Pricing

Qty	Low	High
1+	$1.92	$1.92

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

TDA3190 Features

Performs all TV sound channel functions.
4.2W output power into 16 Ohm load.
1.5W output power into 8 Ohm load.
16-lead dual in-line plastic package.
Integrated IF limiter and AF output.

TDA3190 Applications

Used in TV sound channel circuits.
Provides audio amplification in consumer electronics.
Suitable for audio signal processing applications.
Ideal for integrated audio amplifier designs.

TDA3190 FAQs

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

What is the maximum output power of the TDA3190?

The TDA3190 can deliver an output power of 4.2 W into a 16 Ω load at VS = 24 V with 10% distortion.

What is the output power of the TDA3190 at 12V?

At VS = 12 V, the TDA3190 can provide 1.5 W into an 8 Ω load with 10% distortion.

What type of package is the TDA3190 in?

The TDA3190 is supplied in a 16-lead dual in-line plastic package.

What are the main functions performed by the TDA3190?

The TDA3190 performs IF limiter amplification, active low-pass filtering, FM detection, DC volume control, AF preamplification, and AF output stage functions.