AN8725FH

Features: · Digital setting of playback current, peak current, biascurrent and abnormal light emitting level· Peak current and bias current can be modulated by theexternal signal.· Driving current set-up (digital set-up)For playback: 8-bit + 4-bit (0 mA to 80 mA)5-bit + 4-bit (0 mA to 150 mA) For ...

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SeekIC No. : 004285651 Detail

AN8725FH: Features: · Digital setting of playback current, peak current, biascurrent and abnormal light emitting level· Peak current and bias current can be modulated by theexternal signal.· Driving current s...

floor Price/Ceiling Price

Part Number:
AN8725FH
Supply Ability:
5000

Price Break

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

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268 Transactions

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evaluate  (4.8 stars)

Upload time: 2024/12/21

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Product Details

Description



Features:

· Digital setting of playback current, peak current, biascurrent and abnormal light emitting level
· Peak current and bias current can be modulated by theexternal signal.
· Driving current set-up (digital set-up)For playback: 8-bit + 4-bit (0 mA to 80 mA)5-bit + 4-bit (0 mA to 150 mA)
    For peak: 4-bit + 8-bit (0 mA to 150 mA)For bias: 4-bit + 8-bit (0 mA to 150 mA)
· Laser output light monitoring circuit built-in
· Abnormal light emitting detecting function built-in:Possible to set up excessive and insufficient light
    emittinglevels with 4-bit DAC for playback and recording,respectively.
· Supply voltage abnormality detection:Voltage down (3.9 V or less), voltage up (6.1 V or more)
 


Application

· Optical disk drive


Specifications

Parameterm Symbol Rating Unit
Supply voltage VCC 7.0 V
Input voltagev VIN - 0.4 to VCC +0.4 V
Outoput voltage VOUT - 0.4 to VCC +0.4 V
Parts connecting pin voltage VMSC 0.4 to VCC +0.4V V
Supply current ICC 80 mA
Pin currentu IPIN -100 to +100 mA
Power dissipation *2 PD 600 mW
Operating ambient temperature *1 Topr -20 to +75 °C
Storage temperature *1 Tstg -55 to +150o °C



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