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UTC386 - LOW VOLTAGE AUDIO POWER AMPLIFIER

Description

The UTC386 is a power amplifier designed for use in low voltage consumer applications.

The gain is internally set to 20 keep the external part count low, but the additional of external resistor and capacitor between pin 1 and pin 8 will increase the gain to any value up to 200.

Features

  • Battery operation.
  • Minimum external parts.
  • Wide supply voltage range:4V~12V.
  • Low quiescent current drain(4mA).
  • Voltage gains:20~200.
  • Ground referenced input.
  • Self -centering output quiescent voltage.
  • low distortion DIP-8 BLOCK.

📥 Download Datasheet

Datasheet Details

Part number UTC386
Manufacturer Hangzhou Silan Microelectronics
File Size 96.75 KB
Description LOW VOLTAGE AUDIO POWER AMPLIFIER
Datasheet download datasheet UTC386 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UTC386 LI NEAR I NTEGRATED CI RCUI T LOW VOLTAGE AUDIO POWER AMPLIFIER DESCRIPTION The UTC386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 keep the external part count low, but the additional of external resistor and capacitor between pin 1 and pin 8 will increase the gain to any value up to 200. FEATURES *Battery operation *Minimum external parts *Wide supply voltage range:4V~12V *Low quiescent current drain(4mA) *Voltage gains:20~200 *Ground referenced input *Self -centering output quiescent voltage *low distortion DIP-8 BLOCK DIAGRAM 6 VCC 7 Bypass 15kΩ 15kΩ 8 Gain 1 Gain 15kΩ Gain 5 Output 3 +Input 1 8 Gain -Input 2 7 Bypass 2 -Input 150Ω 1.
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