®
Advanced
SP8024/8025/8026
200V/µs Integrated APC Amplifier
with Gain Adjust & Differential Output
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
VCC GAIN RCOM GND
1 2 3 4
SP8024/25/26
8 Pin COB
8 7 6 5
VOUT + VOUT RGAIN2 RGAIN1
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 p...