HIP9022 - Dual High Speed Laser Driver
PIN NUMBER 1, 2 3, 4, 5 6, 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 SYMBOL ESD LASER GND Laser supply and system ground.
DESCRIPTION ESD SHUNT DRAIN-1 Laser diode ESD protection.
SD LASER PS-1 VDD NC VUP1 SG_1 VLOW1 VEE GNDA1 GNDD1 CC1 XTEN1+ XTEN1CTC1-10K CTC1-27K LASERON
HIP9022 PRELIMINARY Data Sheet October 1998 File Number 4509.1 Dual High Speed Laser Driver The HIP9022 Dual High Speed Laser Driver is designed to operate with a constant current drain from the power supply.
This current defines the laser operating power.
The current is accurately controlled in the range of 0.5A to 2A to deliver constant optical power from the laser when used with an external Power FET and Power Sense resistor.
The operating circuit allows flexibility in choosing driver cur
HIP9022 Features
* Dual High Speed Laser Driver with Data Rates up to 2.5MHz
* 0.5A to 2A Range of Constant Current Source Controlled to 0.1% Full Scale
* Low Signal Transients with Controlled Constant Current Switching
* Laser Optical Power Controlled to Better than 0.5%
* Th
