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HA12220 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
HA12220F CD-ROM Drive Head Amplifier
HA12221F Audio Signal Processor
HA12222F Audio Signal Processor
HA12223F Audio Signal Processor
HA12226 Audio Signal Processor
HA12226F Audio Signal Processor
HA12227F Audio Signal Processor
HA12228F Audio Signal Processor
HA12229F Audio Signal Processor
HA12203 Audio Signal Processor

HA12220 Distributor