DESCRIPTION

The SP8024, SP8025, and SP8026 are high-speed, differential output APC amplifiers that integrate the photodiode and adjustable gain block on one chip. This allows the user to control the laser power of the system in high-speed DVDRW, DVDRAM and CDRW systems. The wide 2V output swing also allows better system performance.

FEATURES

■ Slew Rate of 200V/µs

■ Fast Settling Time - 10ns

■ Gain Switch

■ 2V Output Swing

■ Low Offset Voltage: < 10mV

■ Low Offset Drift: < 20µV/°C

■ 12dB External Gain Adjust Range