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IS1640 - OPIC Light Detector for DVD-ROM/DVD Player

General Description

SHARP's IS1640 is OPIC light detector for pick-up of DVD-ROM/DVD player which is expected as next generation media.

It is also applicable to 2X speed DVD-ROM/DVD player.

It has sensitivity switching terminal which enables to read both 1-layer disc and 2-layer disc.

Key Features

  • (1) OPIC light detector for RF signal detection (Integrates 6-division PIN photodiode and Amp. IC onto a single chip) (2) High speed response (Response frequency : MIN.20MHz) (3) High sensitivity (Sensitivity : TYP.40.5mV/µW at 650nm) (4) With sensitivity switching terminal which enables to read both 1-layer/2-layer disc (5) Compact and thin package (Package dimensions : 5.0 x 4.0 x 1.5mm) (6) Possible to supply custom-made detecting patterns (7) Pair use with SHARP's laser diode is recommended.

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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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IS1640 OPIC Light Detector for DVD-ROM/DVD Player (2X Speed) General Description SHARP's IS1640 is OPIC light detector for pick-up of DVD-ROM/DVD player which is expected as next generation media. It is also applicable to 2X speed DVD-ROM/DVD player. It has sensitivity switching terminal which enables to read both 1-layer disc and 2-layer disc. Features (1) OPIC light detector for RF signal detection (Integrates 6-division PIN photodiode and Amp. IC onto a single chip) (2) High speed response (Response frequency : MIN.20MHz) (3) High sensitivity (Sensitivity : TYP.40.5mV/µW at 650nm) (4) With sensitivity switching terminal which enables to read both 1-layer/2-layer disc (5) Compact and thin package (Package dimensions : 5.0 x 4.0 x 1.