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AN8839NSB - CD-DA head amplifier

General Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Tracking signal input pin 1 Tracking signal input pin 2 Power supply pin Focus signal input pin 1 Focus signal input pin 2 APC amp.

input pin APC amp.

Key Features

  • Operating supply voltage VCC = 2.4 V to 5.5 V.
  • Balance adjustment function built-in Focus error amp. /tracking error amp.
  • OFTR/BDO detection.
  • Standby function built in.
  • APC amp. 14 0.1±0.1 15 0.15 0.3 7.2±0.3 9.3±0.3 s.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ICs for Compact Disc/CD-ROM Player AN8839NSB CD-DA head amplifier IC for 3-beam system optical pick-up s Overview The AN8839NSB is a head amplifier IC for digital servo. It can configure an efficient CD system in combination with the MN6627XX series, and allows a fullautomatic adjustment of tracking balance-gain-offset and focus balance-gain-offset with fewer external parts. 1 (0.45) Unit: mm 28 0.3±0.1 s Features • Operating supply voltage VCC = 2.4 V to 5.5 V • Balance adjustment function built-in Focus error amp./tracking error amp. • OFTR/BDO detection • Standby function built in • APC amp. 14 0.1±0.1 15 0.15 0.3 7.2±0.3 9.3±0.3 s Applications • CD player SSOP028-P-0375 0.9 2.0±0.2 0.8 11.6±0.