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AN2905FHQ

Features: * Functions required for the sound pre- and post-processings are integrated on a single chip* The built-in microphone amp. and microphone power supply* A built-in 0.5 W BTL amp.* Built-in SP power save and electronic volume func- tions* A beep circuit with electronic volume* A built-in i...

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SeekIC No. : 004285239 Detail

AN2905FHQ: Features: * Functions required for the sound pre- and post-processings are integrated on a single chip* The built-in microphone amp. and microphone power supply* A built-in 0.5 W BTL amp.* Built-in ...

AN2905FHQ Data Sheet

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Part Number:
AN2905FHQ
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/7/15

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Product Details

Description



Features:

* Functions required for the sound pre- and post-processings are integrated on a single chip
* The built-in microphone amp. and microphone power supply
* A built-in 0.5 W BTL amp.
* Built-in SP power save and electronic volume  func- tions
* A beep circuit with electronic volume
* A built-in internal microphone amp. on/off function
* A built-in AGC switch
* A built-in AGC to a speaker amp. (Prevents the sound distortion, trembling sound and wire  breakdown of the speaker at excessively high voltage  signal input)


Application

* Digital still camera (DSC)


Specifications

Parameter Symbol Rating Unit

Supply voltage *2		 VCC 3.5 V
VCCH /VCC-SP 5.2
Supply current ICC _ A

Power dissipation *3		 PD 361 mW

Operating ambient temperature *1		 Topr -20 to +70  

Storage temperature *1		 Tstg -55 to +150  



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