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TBA820 The TBA820 is a 2 Watt audio amplifier manufactured by Fairchild Semiconductor. It operates with a 15V supply and provides 1.5A output current.
Mfr Part #:

TBA820

Available from 1 distributors
Mfr Name: Thomson-CSF
Thomson-CSF
The TBA820 is a 2 Watt audio amplifier manufactured by Fairchild Semiconductor. It operates with a 15V supply and provides 1.5A output current.
✓ Total Stock: 10 pcs
$ Price Range: $1.92

TBA820 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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10 pcs
On Request
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TBA820 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Mounting Type
Output Current
Output Voltage
Quiescent Current
Storage Temperature
Tape & Reel
Voltage
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TBA820 Description

Short technical summary and product information.

The TBA820 is a 2 Watt audio amplifier from Fairchild Semiconductor, also listed under Thomson-CSF. This component is designed for audio amplification applications, featuring a voltage gain of 75dB and a bandwidth of 20kHz.

 

Key electrical specifications include an operating voltage range from 3V to 16V, with a typical operating voltage of 15V. It can deliver an output current of up to 1.5A and an output voltage of 5V. The quiescent current is 12mA, and the input bias current is 100nA.

 

In terms of thermal performance, the TBA820 has a maximum power dissipation of 1W and can operate within a temperature range of -40°C to 150°C. The component comes in a DIP package and supports both surface mount and through-hole mounting types.

 

This amplifier is suitable for various audio circuits requiring moderate power output and good gain characteristics.

TBA820 Quick Information

Product Type: Audio Amplifier
Canonical Name: TBA820 Audio Amplifier
Subcategory: Transistors - FETs, MOSFETs - Arrays

TBA820 Compliance

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

TBA820 Estimated Pricing

Qty Low High
1+ $1.92 $1.92

Estimated market price range - modelled values for guidance only, not live distributor offers.

TBA820 Features

  • 2 Watt audio amplifier IC.
  • 15V nominal operating voltage.
  • 1.5A maximum output current.
  • 75dB voltage gain.
  • DIP package for through-hole mounting.

TBA820 Applications

  • Drives small speakers in portable electronic devices.
  • Powers home stereo system audio output stages.
  • Amplifies signals for public address systems.
  • Functions as a car audio amplifier stage.
  • Provides audio signal amplification for consumer gear.

TBA820 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the TBA820?

The TBA820 operates with a nominal voltage of 15V, with a minimum of 3V and a maximum of 16V.

What is the maximum output current of the TBA820?

The TBA820 can deliver a maximum output current of 1.5A.

What is the voltage gain of the TBA820?

The TBA820 has a voltage gain of 75dB.

What is the operating temperature range for the TBA820?

The TBA820 can operate in a temperature range from -40°C to 150°C.

What package type is the TBA820 available in?

The TBA820 is available in a DIP package.

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