SP8130

www.DataSheet4U.com Solved by SP8130 TM High Speed Differential APC Amplifier FEATURES Dual wavelength 650 and 780nm 160 MHz Bandwidth @ -6dB 600 V/µs Slew Rate 6 ns Settling Time 10 mV Differential Output Offset Voltage o 30 uV/ C Output Offset Voltage Drift -6/+6 dB External Gain Adjust Small 8-pin OPLGA package Gain Rg1 Rgcom Rg2 1 2 3 4 SP8130 8-Pin OPLGA 8 7 6 5 Vcc Vout (+) Vout (-) Gnd APPLICATIONs CD-R, and CD-RW DVD+/-R, DVD+/-RW, and DVD-RAM GENERAL DESCRIPTION The SP8130 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 780nm 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 DVD+/-RW, DVD-RAM and CD-RW systems. The wide 2V output swing also allows better system performance, through improved dynamic range. Rev 0.8 09/25/06. ````````` SP8130 High Speed Differential APC Amplifier  2006 Sipex Corporation page 1 of 5 DataSheet 4 U .com www.DataSheet4U.com ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. Supply Voltage (Vcc)………………………….……..6.0V Re...