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ADVANCED
SP8027
High Speed, Constant Bandwidth Differential APC Amplifier
FEATURES
• Dual wavelength 650 and 780nm
• 150 MHz Bandwidth over all gains
• 400 V/µs Slew Rate
VCC
• 5 ns Setting Time • 10 mV Differential Output Offset Voltage
1 GAIN
2
• Potentiometer, Voltage or DAC programmable gain VBG 3
• ± 6 dB External Gain Adjust
GND
• Small 8-pin OPLGA package
4
SP8027 8-Pin
OPLGA
8 VOUT+ 7 VOUT6 VG2 5 VG1
APPLICATION
• CD-R, and CD-RW
• DVD+/-R, DVD+/-RW, and DVD-RAM
GENERAL DESCRIPTION
The SP8027 represents the next generation in Automatic Power Control (APC) amplifiers designed specifically for demanding pick-up head applications.