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TDA8191

STMicroelectronics

TDA8191 by STMicroelectronics

TDA8191 by STMicroelectronics is an automotive audio demodulator with a 70 dB SNR and operates b/w 10.8 V to 27 V. It features a low harmonic distortion of 2% and withstands temperatures from -40 °C to 150°C. Ideal for FM signal processing in vehicles.

Median Price

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Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

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Digiode

USA . 2,928 parts In-Stock

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Anansix

USA . 2,112 parts In-Stock

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Vyrian

USA . 1,419 parts In-Stock

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LittleDiode

UK . 16 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 4 parts In-Stock

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ABC Electronics Ltd.

UK . 1 parts In-Stock

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IDEA Electronic Components Group

UK . 215 parts In-Stock

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$1.079

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$0.971

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MKK Technologies

India . 1,907 parts In-Stock

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$2.029

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DigiPath Technology Company

USA . 1,907 parts In-Stock

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$2.029

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Corphita

USA . 3,787 parts In-Stock

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Parana Technologies

USA . 1,988 parts In-Stock

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$1.290

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Kepictronics

USA . 355 parts In-Stock

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Assy Fe

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Overview

Unlock seamless audio experiences with the TDA8191 from STMicroelectronics, a trusted leader in innovation. This advanced audio demodulator excels in delivering high-quality sound while ensuring impressive performance across diverse automotive applications. With robust reliability and a wide operating temperature range, it promises unmatched durability. Choose TDA8191 for superior audio clarity and elevate your projects with a proven solution that combines efficiency, quality, and value.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy material ensures robustness and protection against environmental factors, making this receiver IC suitable for various applications.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient space utilization in PCB designs, facilitating easier integration into electronic devices.

General IC Type: AUDIO DEMODULATOR

Designed specifically for audio demodulation, this IC delivers quality sound processing capabilities, which is essential for audio-related applications.

Harmonic Distortion: 2 %

A low harmonic distortion rating of 2% ensures high audio fidelity, making this product ideal for high-quality audio systems.

Power Supplies (V): 24

Operating at a standard power supply of 24V provides versatility and compatibility with a wide range of applications and systems.

No. of Terminals: 20

With 20 terminals, this IC allows for multiple connections, enabling complex circuit configurations while maintaining design simplicity.

Package Style (Meter): IN-LINE

An in-line package style facilitates easier mounting on PCBs, which can be advantageous in compact spaces.

Maximum Operating Temperature: 150 °C

A high maximum operating temperature of 150 °C ensures reliability in extreme conditions, making this IC suitable for automotive and industrial environments.

Minimum Operating Temperature: -40 °C

The ability to operate at temperatures as low as -40 °C guarantees performance in diverse and harsh climates.

Terminal Finish: TIN LEAD

The tin-lead terminal finish provides excellent solderability and corrosion resistance, ensuring long-term reliability.

Terminal Position: DUAL

Dual terminal positions allow for flexible circuit designs, accommodating various layout configurations.

Nominal Signal to Noise Ratio (FM): 70 dB

With a nominal signal to noise ratio of 70 dB, this IC provides clear and crisp audio performance, enhancing user experience.

Minimum Supply Voltage (Vsup): 10.8 V

The low minimum supply voltage requirement means it can operate effectively in lower power applications, contributing to energy efficiency.

Demodulation Type: FM

Specialized for FM demodulation, this IC is optimized for receiving FM signals, making it ideal for radio applications.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, this IC guarantees robustness and reliability in fluctuating temperatures and conditions typical in vehicles.

Terminal Form: THROUGH-HOLE

The through-hole terminal form provides structural support and ease of handling during assembly, improving manufacturing efficiency.

Terminal Pitch: 2.54 mm

A terminal pitch of 2.54 mm provides compatibility with standard PCB layouts, making integration straightforward.

Maximum Supply Voltage (Vsup): 27 V

The capability to operate at a maximum supply voltage of 27 V adds flexibility for various applications requiring higher power.

Technical Specifications

Receiver ICs TDA8191 attributes and parameters. Explore more Receiver ICs devices from STMicroelectronics

Specs

General IC Type:

Demodulation Type:

FM

Harmonic Distortion:

2 %

JESD-30 Code:

R-PDIP-T20

JESD-609 Code:

e0

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP20,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

24

Qualification:

Not Qualified

Nominal Signal to Noise Ratio (FM):

70 dB

Sub-Category:

Other Consumer ICs

Maximum Supply Voltage (Vsup):

27 V

Minimum Supply Voltage (Vsup):

10.8 V

Surface Mount:

NO

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Trade Compliance

TDA8191 General Purpose ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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