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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioTS4890IST
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TS4890IST - STMicroelectronics

Manufacturer Part Number
TS4890IST
Manufacturer
STMicroelectronics
Allelco Part Number
32D-TS4890IST
ECAD Model
Parts Description
IC AMP CLASS AB MONO 1W 8MINISO
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
TS4890.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TS4890IST Tech Specifications
STMicroelectronics - TS4890IST technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - TS4890IST

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply 2.5V ~ 5.5V  
Type Class AB  
Supplier Device Package 8-MiniSO  
Series -  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm 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 1W x 1 @ 8Ohm  
Features Depop, Standby, Thermal Protection  
Base Product Number TS4890  

Parts Introduction

Manufacturer Part Number

TS4890IST

Manufacturer

STMicroelectronics

Introduction

The TS4890IST is a high-performance, low-noise audio power amplifier designed for audio applications.

Product Features and Performance

Mono (1-channel) audio amplifier

Class AB operation

Output power of 1W into 8Ω load

Wide supply voltage range of 2.5V to 5.5V

Low noise and distortion

Thermal protection

Standby mode for power savings

Depop function for click/pop suppression

Product Advantages

High output power in a small package

Wide operating voltage range

Integrated thermal protection

Low noise and distortion

Power-saving standby mode

Key Technical Parameters

Supply voltage range: 2.5V to 5.5V

Output power: 1W into 8Ω load

Quiescent current: 4mA (typical)

Noise: -92dB (A-weighted)

THD+N: 0.1% (1kHz, 1W)

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Thermal protection

Overcurrent protection

Compatibility

Surface mount package (8-TSSOP, 8-MSOP)

Suitable for a variety of audio applications

Application Areas

Portable audio devices

Multimedia speakers

Personal audio systems

Product Lifecycle

Currently in production

Replacement parts and upgrades available

Key Reasons to Choose This Product

High output power in a compact package

Wide operating voltage range for versatility

Integrated thermal and overcurrent protection

Low noise and distortion for high-quality audio

Power-saving standby mode for battery-powered applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics TS4890IST

Product Attribute TS4890IST TS487IDT TS4900ID TS4956EIJT
Part Number TS4890IST TS487IDT TS4900ID TS4956EIJT
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Base Product Number TS4890 TS487 TS4900 TS4956
Supplier Device Package 8-MiniSO 8-SOIC 8-SOIC 18-FlipChip
Voltage - Supply 2.5V ~ 5.5V 2V ~ 5.5V 2.5V ~ 5.5V 2.7V ~ 5.5V
Output Type 1-Channel (Mono) Headphones, 2-Channel (Stereo) 1-Channel (Mono) 1-Channel (Mono) with Mono and Stereo Headphones
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)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 18-UFBGA, FCBGA
Max Output Power x Channels @ Load 1W x 1 @ 8Ohm 108mW x 2 @ 16Ohm 700mW x 1 @ 8Ohm 1W x 1 @ 8Ohm; 43mW x 2 @ 32Ohm
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Type Class AB Class AB Class AB Class AB
Series - - - -
Features Depop, Standby, Thermal Protection Depop, Short-Circuit Protection, Standby Depop, Standby, Thermal Protection Depop, Differential Inputs, I²C, Shutdown, Standby, Thermal Protection, Volume Control

TS4890IST Datasheet PDF

Download TS4890IST pdf datasheets and STMicroelectronics documentation for TS4890IST - STMicroelectronics.

Datasheets
TS4890.pdf
PCN Packaging
Moisture Barrier Bag 09/May/2016.pdf
PCN Assembly/Origin
Introduction of subcontractor 21/Jun/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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TS4890IST Image

TS4890IST

STMicroelectronics
32D-TS4890IST

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