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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioTS4990IDT
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TS4990IDT - STMicroelectronics

Manufacturer Part Number
TS4990IDT
Manufacturer
STMicroelectronics
Allelco Part Number
32D-TS4990IDT
ECAD Model
Parts Description
IC AMP CLASS AB MONO 1.2W 8SO
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
TS4990.pdf
RoHs Status
ROHS3 Compliant
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In stock: 76400

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Specifications

TS4990IDT Tech Specifications
STMicroelectronics - TS4990IDT technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - TS4990IDT

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 2.2V ~ 5.5V  
Type Class AB  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 1-Channel (Mono)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Max Output Power x Channels @ Load 1.2W x 1 @ 8Ohm  
Features Depop, Differential Inputs, Standby, Thermal Protection  
Base Product Number TS4990  

Parts Introduction

Manufacturer Part Number

TS4990IDT

Manufacturer

STMicroelectronics

Introduction

The TS4990IDT is a high-performance, low-voltage, single-channel Class AB audio power amplifier.

Product Features and Performance

Differential inputs

Built-in thermal protection

Standby mode

Depop circuit for smooth power-on/off

Operates from 2.2V to 5.5V supply

2W output power into 8Ω load

Low quiescent current of 1.5mA

Product Advantages

High efficiency and low power consumption

Compact 8-SOIC package

Robust thermal protection

Seamless power-on/off transitions

Key Technical Parameters

Voltage Supply: 2.2V to 5.5V

Output Power: 1.2W into 8Ω load

Quiescent Current: 1.5mA

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Thermal protection

Compatibility

Surface mount package (8-SOIC)

Suitable for a wide range of audio applications

Application Areas

Portable audio devices

Smartphones

Tablets

Headphones/earphones

Speakers

Product Lifecycle

The TS4990IDT is an actively supported product by STMicroelectronics. Replacement or upgrade options may be available, but please check with the manufacturer for the latest information.

Key Reasons to Choose This Product

High efficiency and low power consumption

Robust thermal protection for reliable operation

Compact 8-SOIC package for space-constrained designs

Seamless power-on/off transitions with built-in depop circuit

Wide operating voltage range from 2.2V to 5.5V

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics TS4990IDT

Product Attribute TS4990IDT TS4994EIJT TS4990IQT TS4994IST
Part Number TS4990IDT TS4994EIJT TS4990IQT TS4994IST
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type 1-Channel (Mono) 1-Channel (Mono) 1-Channel (Mono) 1-Channel (Mono)
Type Class AB Class AB Class AB Class AB
Features Depop, Differential Inputs, Standby, Thermal Protection Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby Depop, Differential Inputs, Standby, Thermal Protection Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby
Max Output Power x Channels @ Load 1.2W x 1 @ 8Ohm 1.2W x 1 @ 8Ohm 1.2W x 1 @ 8Ohm 1W x 1 @ 8Ohm
Voltage - Supply 2.2V ~ 5.5V 2.5V ~ 5.5V 2.2V ~ 5.5V 2.5V ~ 5.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series - - - -
Base Product Number TS4990 TS4994 TS4990 TS4994
Supplier Device Package 8-SOIC 9-FlipChip 8-DFN (3x3) 8-MiniSO
Package / Case 8-SOIC (0.154", 3.90mm Width) 9-WFBGA, FCBGA 8-VFDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

TS4990IDT Datasheet PDF

Download TS4990IDT pdf datasheets and STMicroelectronics documentation for TS4990IDT - STMicroelectronics.

Datasheets
TS4990.pdf
PCN Packaging
Mult Dev Inner Pkg Chg 30/Oct/2019.pdf
PCN Assembly/Origin
Assembly/Test 20/Jan/2021.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TS4990IDT Image

TS4990IDT

STMicroelectronics
32D-TS4990IDT

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