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SP8126CB-3 - High Speed Differential APC Amplifier

General Description

The SP8126B is a high-speed, differential output APC amplifier that integrates the photodiode and adjustable gain block on one chip.

Independent gain control allows individual adjustment for 780mn and 650nm wavelength operation, as found in CD/DVD optical storage drives.

Key Features

  • Dual Wavelength Slew Rate of 300V/µs Fast Settling Time - 7ns Gain Control 2V Output Swing Low Offset Voltage: < 10mV Low Offset Drift: < 20µV/°C 12dB External Gain Adjust Range VCC GAIN RGCOM GND 1 2 3 4 8 7 VOUT + VOUT RGAIN2 RGAIN1 SP8126B 8 Pin COB 6 5.

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Datasheet Details

Part number SP8126CB-3
Manufacturer Sipex
File Size 91.60 KB
Description High Speed Differential APC Amplifier
Datasheet download datasheet SP8126CB-3 Datasheet

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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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PRELIMINARY SP8126B High Speed Differential APC Amplifier FEATURES ■ ■ ■ ■ ■ ■ ■ ■ Dual Wavelength Slew Rate of 300V/µs Fast Settling Time - 7ns Gain Control 2V Output Swing Low Offset Voltage: < 10mV Low Offset Drift: < 20µV/°C 12dB External Gain Adjust Range VCC GAIN RGCOM GND 1 2 3 4 8 7 VOUT + VOUT RGAIN2 RGAIN1 SP8126B 8 Pin COB 6 5 APPLICATIONS ■ DVDRW ■ DVDRAM ■ CDRW DESCRIPTION The SP8126B is a high-speed, differential output APC amplifier that integrates the photodiode and adjustable gain block on one chip. Independent gain control allows individual adjustment for 780mn and 650nm wavelength operation, as found in CD/DVD optical storage drives. This allows the user to control the laser power of the system in high-speed DVDRW, DVDRAM and CDRW systems.