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Datasheet TBA820M - STMicroelectronics Audio Amplifiers 1.2 W Audio Amplfier

STMicroelectronics TBA820M

Part Number: TBA820M

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 1.2 W Audio Amplfier

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DESCRIPTION The TBA820M is a monolithic integrated audio amplifier in a 8 lead dual in-line plastic package. It is intended for use as low frequency class B power amplifier with wide range of supply voltage: 3 to 16V, in portable radios, cassette recorders and players etc. Main features are: minimum working supply voltage of 3V, low quiescent current, low number of external components, good ripple rejection, no cross-over distortion, low power dissipation. Output power: Po = 2W at 12V/8, 1.6W at 9V/4 and 1.2W at 9V/8.


  • Audio Load Resistance: 8 Ohm
  • Available Set Gain: 75 dB
  • Input Signal Type: Single
  • Maximum Power Dissipation: 1000 mW
  • Mounting Style: Through Hole
  • Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
  • Operating Temperature Range: - 40 C to + 150 C
  • Output Power: 2 W
  • Output Signal Type: Single
  • Output Type: 1-Channel Mono
  • Package / Case: PDIP-8
  • Packaging Type: Tube
  • Product: Class-B
  • Supply Current: 1.5 A
  • Supply Type: Single
  • Supply Voltage Range: 3 V to 16 V
  • THD plus Noise: 0.8 %
  • RoHS: Yes

    Price TBA820M
    AliExpressTBA820M DIP80,09 $
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