TS4990EIJT The STMicroelectronics TS4990EIJT is a 1.2W audio amplifier operating from a 2.2V to 5.5V supply. It features Class-AB operation and a 1-channel mono output.
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TS4990EIJT

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The STMicroelectronics TS4990EIJT is a 1.2W audio amplifier operating from a 2.2V to 5.5V supply. It features Class-AB operation and a 1-channel mono output.
✓ Total Stock: 2,094 pcs

TS4990EIJT Available from 1 distributor

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2,094 pcs
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TS4990EIJT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Class
Height
Input Type
Length
Mounting Style
Number of Channels
Output Power
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TS4990EIJT Description

Short technical summary and product information.

The STMicroelectronics TS4990EIJT is a Class-AB audio power amplifier designed for audio applications. It delivers up to 1.2W of output power into an 8 Ohm load.

 

This amplifier operates from a single supply voltage ranging from 2.2V to 5.5V, with typical operating currents of 3.7mA. It features differential inputs and a differential output signal type. The THD plus Noise is specified at 0.2%.

 

The TS4990EIJT is available in a compact FLIP-CHIP-9 surface-mount package, supplied on a reel. It operates within a temperature range of -40°C to +85°C.

TS4990EIJT Quick Information

Product Type: Audio Amplifier
Series: TS4990
Canonical Name: TS4990EIJT Audio Amplifier
Subcategory: Audio Amplifiers

TS4990EIJT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TS4990EIJT Features

  • 1.2W audio output power.
  • Class-AB amplifier operation.
  • Wide 2.2V to 5.5V supply voltage.
  • 1-channel mono output.
  • Compact FLIP-CHIP-9 package.

TS4990EIJT Applications

  • Suitable for portable audio devices.
  • Ideal for small speaker systems.
  • Used in consumer electronics.
  • Applications requiring low power audio.

TS4990EIJT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TS4990EIJT?

The TS4990EIJT delivers 1.2 W output power.

What is the supply voltage range for the TS4990EIJT?

The TS4990EIJT operates from 2.2 V to 5.5 V.

What is the operating temperature range of the TS4990EIJT?

The TS4990EIJT operates from -40 °C to +85 °C.

What package is the TS4990EIJT available in?

The TS4990EIJT is available in a FLIP-CHIP-9 package.

What is the total harmonic distortion plus noise of the TS4990EIJT?

The THD+N is 0.2%.

What is the amplifier class of the TS4990EIJT?

The TS4990EIJT is a Class-AB amplifier.

How many channels does the TS4990EIJT have?

The TS4990EIJT is a 1-channel mono amplifier.

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