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HA12220F Datasheet Cd-rom Drive Head Amplifier

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HA12220F CD-ROM Drive Head Amplifier IC ADE-207-230 (Z) Target Specification 1st.

General Description

and Equivalent Circuit Pin No.

1 Pin Name RF2 28 12k 120k 160k 12k 120k 160k 12k 120k 160k 12k 120k 160k Equivalent Circuit 4k Function RF FE FSA amplifier input2 5p 600k 1 10p 160k 160k 2

Key Features

  • Built-in variable resistors (+14 to.
  • 16% 2% steps) for adjusting tracking error EF balance.
  • Built-in variable resistors (.
  • 8 to +8dB 4dB steps) for rough adjusting tracking gain.
  • Built-in variable resistors (.
  • 8 to +8dB 4dB steps) for rough adjusting focus gain.
  • Built-in focus offset insertion circuit (.
  • 0.7 to +0.7V in 0.1V steps).
  • RF amplifier frequency characteristics 30MHz (.
  • 3dB) in case of peaking off.

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HA12220 CD-ROM Drive Head Amplifier
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HA12222F Audio Signal Processor
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HA12226 Audio Signal Processor
HA12226F Audio Signal Processor
HA12227F Audio Signal Processor
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HA12229F Audio Signal Processor
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HA12220F Distributor