SP8034A 250 V/us APC Amplifier with Integrated Photodiode and Gain Adjust Capability

SP8034A 250 V/us APC Amplifier with Integrated Photodiode and Gain Adjust Capability

The SP8034A represents the next generation APC amplifier with integrated photodetector. This device monitors the light intensity of the laser diode in CD-R, CD-RW, DVD-R, DVD-RW and DVD-RAM assemblies by sensing the laser power with an integrated photodiode. The amplified signal from the APC contain.

Features

■ Slew Rate of 250V/us
■ 7ns Settling Time to 1% for 1.5V Step
■ 10 mV Output Offset Voltage
■ 20uV/°C Output Offset Drift
■ Digital Gain Select
■ +/- 6 dB External Gain Adjust VCC GAIN SEL RGCOM GND 1 2 3 4 SP8034A 8 Pin COB 8 7 6 5 VOUT VREF RGAIN2 RGAIN1 DESCRIPTION The SP8034A represents the next generation APC amplifier with integrated photodetector. This device monitors the light intensity of the laser diode in CD-R, CD-RW, DVD-R, DVD-RW and DVD-RAM assemblies by sensing the laser power with an integrated photodiode. The amplified signal from the APC contains the laser power informa.