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TS4994IST

STMicroelectronics

TS4994IST by STMicroelectronics

TS4994IST by STMicroelectronics is a Class AB audio amplifier with 1% harmonic distortion and 1W nominal output power. It operates b/w -40 to 85°C, suitable for industrial applications. This small outline package has a square shape, matte tin finish, and requires a supply voltage of 2.5-5.5V for optimal performance in audio and video amplification tasks.

Median Price

$1.920

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 39 parts In-Stock

1+ parts

$0.806

100+ parts

-

1k+ parts

-

10k+ parts

-

39

$0.806

-

-

-

Chip1Stop

Japan . 90 parts In-Stock

1+ parts

$1.080

100+ parts

$0.742

1k+ parts

-

10k+ parts

-

90

$1.080

$0.742

-

-

DigiKey

USA . 10,081 parts In-Stock

1+ parts

$2.170

100+ parts

$1.310

1k+ parts

$1.155

10k+ parts

$1.079

10,081

$2.170

$1.310

$1.155

$1.079

Mouser Electronics

USA . 2,040 parts In-Stock

1+ parts

$2.170

100+ parts

$1.320

1k+ parts

$1.160

10k+ parts

$1.090

2,040

$2.170

$1.320

$1.160

$1.090

Newark

USA . 3,920 parts In-Stock

1+ parts

$2.240

100+ parts

$1.420

1k+ parts

$1.230

10k+ parts

-

3,920

$2.240

$1.420

$1.230

-

Avnet

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,000

-

-

-

-

Farnell

UK . 3,914 parts In-Stock

1+ parts

-

100+ parts

$1.120

1k+ parts

$0.984

10k+ parts

-

3,914

-

$1.120

$0.984

-

Element14

Singapore . 3,914 parts In-Stock

1+ parts

-

100+ parts

$1.920

1k+ parts

$1.760

10k+ parts

$1.740

3,914

-

$1.920

$1.760

$1.740

Verical

USA . 39 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

39

-

-

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 4,562 parts In-Stock

1+ parts

$0.648

100+ parts

-

1k+ parts

-

10k+ parts

-

4,562

$0.648

-

-

-

Digiode

USA . 4,252 parts In-Stock

1+ parts

$0.653

100+ parts

-

1k+ parts

-

10k+ parts

-

4,252

$0.653

-

-

-

IBS Electronics

USA . 28,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.396

28,000

-

-

-

$1.396

Chip Stock

USA . 22,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22,500

-

-

-

-

Anansix

USA . 2,799 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,799

-

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 3,351 parts In-Stock

1+ parts

$0.550

100+ parts

-

1k+ parts

-

10k+ parts

-

3,351

$0.550

-

-

-

Corphita

USA . 641 parts In-Stock

1+ parts

$0.618

100+ parts

-

1k+ parts

-

10k+ parts

-

641

$0.618

-

-

-

Modulus Dynamics

Lithuania . 230 parts In-Stock

1+ parts

$1.233

100+ parts

$1.233

1k+ parts

$1.233

10k+ parts

-

230

$1.233

$1.233

$1.233

-

Continental Prestige Electronics

USA . 5,610 parts In-Stock

1+ parts

$1.850

100+ parts

$1.180

1k+ parts

$0.789

10k+ parts

-

5,610

$1.850

$1.180

$0.789

-

IDEA Electronic Components Group

UK . 141 parts In-Stock

1+ parts

$2.446

100+ parts

-

1k+ parts

$2.202

10k+ parts

-

141

$2.446

-

$2.202

-

Corohmni

South Africa . 38 parts In-Stock

1+ parts

$2.831

100+ parts

-

1k+ parts

-

10k+ parts

-

38

$2.831

-

-

-

MKK Technologies

India . 1,949 parts In-Stock

1+ parts

$4.600

100+ parts

-

1k+ parts

-

10k+ parts

-

1,949

$4.600

-

-

-

DigiPath Technology Company

USA . 1,949 parts In-Stock

1+ parts

$4.600

100+ parts

-

1k+ parts

-

10k+ parts

-

1,949

$4.600

-

-

-

Microchip USA

USA . 5,263 parts In-Stock

1+ parts

$6.048

100+ parts

-

1k+ parts

-

10k+ parts

-

5,263

$6.048

-

-

-

RC Electronics

USA . 37,150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

37,150

-

-

-

-

Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Argo Parts USA

USA . 2,941 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,941

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,235 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,235

-

-

-

-

Lixinc

USA . 1,620 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,620

-

-

-

-

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Kepictronics

USA . 638 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

638

-

-

-

-

Parana Technologies

USA . 518 parts In-Stock

1+ parts

-

100+ parts

$2.925

1k+ parts

-

10k+ parts

-

518

-

$2.925

-

-

Overview

Elevate your audio experience with the TS4994IST by STMicroelectronics. Crafted with precision and expertise, this Class AB audio amplifier delivers exceptional sound quality with minimal distortion. Ideal for a wide range of applications in the audio and video industry, this amplifier is designed to enhance your listening pleasure. Its compact design and low power consumption make it perfect for portable devices. Trust STMicroelectronics to provide you with top-notch performance and reliability. Upgrade your audio setup today with the TS4994IST and enjoy immersive sound like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the amplifier, ensuring long-term reliability.

Surface Mount: YES

Allows for easy installation on circuit boards, making it suitable for mass production and compact designs.

General IC Type: CLASS AB AUDIO AMPLIFIER

Class AB amplifiers offer a good balance between efficiency and audio quality, making this amplifier suitable for various audio applications.

Nominal Output Power: 1 W

Provides enough power for small to medium-sized audio systems, making it suitable for amplifying sound in various settings.

Nominal Bandwidth: 0.02 kHz

Offers a wide enough frequency range to accurately reproduce audio signals with minimal distortion, ensuring high-quality sound output.

Maximum Operating Temperature: 85 °C

Can operate in high-temperature environments without overheating, ensuring reliable performance even under harsh conditions.

Minimum Operating Temperature: -40 °C

Can operate in low-temperature environments, making it suitable for a wide range of applications in different climates.

Terminal Finish: MATTE TIN

Provides good conductivity and corrosion resistance, ensuring a reliable connection between the amplifier and other components in the circuit.

Technical Specifications

Audio & Video Amplifiers TS4994IST attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics

Specs

Nominal Bandwidth:

.02 kHz

General IC Type:

Harmonic Distortion:

1 %

JESD-30 Code:

S-PDSO-G8

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

1 W

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP8,.19

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2.6/5

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

7 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.5 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3 mm

Trade Compliance

TS4994IST General Purpose ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

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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