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BA7726AFS

Features: Internal stereo line mixer amplifier, allowing selection of through output, left output, or right output. Internal vocal elimination function, suitable for vocal faders and left and right output. Echo level and loop ratio are DC-adjustable with the internal electronic volume control (EVR...

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SeekIC No. : 004295878 Detail

BA7726AFS: Features: Internal stereo line mixer amplifier, allowing selection of through output, left output, or right output. Internal vocal elimination function, suitable for vocal faders and left and right ...

BA7726AFS Data Sheet

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Part Number:
BA7726AFS
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: 2024/9/27

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Product Details

Description



Features:

 Internal stereo line mixer amplifier, allowing selection of through output, left output, or right output.
Internal vocal elimination function, suitable for vocal faders and left and right output.
Echo level and loop ratio are DC-adjustable with the internal electronic volume control (EVR).
Internal microphone ON / OFF switch.
Vocal detection.
Internal microphone ALC function.
Internal anti-popping circuit.




Application

Portable CD stereos with karaoke functions, VCRs, mini component stereo systems, LD players


Pinout

Connection Diagram


Specifications

Parameter Symbol Limits Unit
Power supply voltage Vcc

 14 V
Power dissipation Pd BA7726AS 1250*1 mW
BA7726AFS 850*2
Operating temperature Topr 10 ~ + 70
Storage temperature Tstg 55 ~ + 125



Description

 

The BA7726AS and BA7726AFS are analog companders for karaoke echo systems and have internal logarithmic compression and expansion circuits, a stereo line mixer amplifier, vocal fader function, vocal detection function, microphone ALC, microphone ON / OFF switch, and output switch. When used together with the BU9252 8-bit digital delay, these ICs form a high-grade karaoke echo system with minimum components.




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