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YD34119A - LOW POWER AUDIO AMPLIFIER

Datasheet Summary

Description

The YD34119A is a low power audio amplifier integrated circuit intended (primarily) for the telephone applications, such as in speakerphones.

Features

  • Wide operating supply voltage: Vcc=2~6V;.
  • Low quiescent supply current (Icc=2.7mA, typ. );.
  • Medium output power Po=250mW at Vcc=6V, RL=32Ω, THD=10%;.
  • Load impedance range (8Ωto 100Ω);.
  • Low distortion;.
  • Mute function (Icc=65μA, typ. );.
  • Minimum number of external parts required. BLOCK.

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Datasheet Details

Part number YD34119A
Manufacturer Wuxi Youda electronics
File Size 208.75 KB
Description LOW POWER AUDIO AMPLIFIER
Datasheet download datasheet YD34119A Datasheet
Additional preview pages of the YD34119A datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD34119A LOW POWER AUDIO AMPLIFIER—YD34119A DESCRIPTION The YD34119A is a low power audio amplifier integrated circuit intended (primarily) for the telephone applications, such as in speakerphones. FEATURES *Wide operating supply voltage: Vcc=2~6V; *Low quiescent supply current (Icc=2.7mA, typ.); *Medium output power Po=250mW at Vcc=6V, RL=32Ω, THD=10%; *Load impedance range (8Ωto 100Ω); *Low distortion; *Mute function (Icc=65μA, typ.); *Minimum number of external parts required. BLOCK DIAGRAM 8 7 4k 4k 50k 6 5 BIAS + _ + _ 125k 50k 1 2 3 4 WuXi YouDa Electronics Co., Ltd Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.
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