ISL58315集成电路（IC）的激光驱动器规格书PDF中文资料

特性 Features

• High-speed, triple-output laser diode driver supporting up to

720-pixel HD resolution

• Up to 1A of peak current output

• Fast output switching speeds with pulse rise/fall times of

1ns to 2ns for crisp pixels

• Intersil patented laser voltage sampler function provides

dynamic power management capability to dramatically

minimize system power

• Intersil patented SmartLinearizer™ DAC feature provides a

linear transfer function (input video code to green laser

output), eliminating the need for DSP controller processing

algorithms required for non-linear green lasers

• Flexible 10-bit or Intersil patented 15-bit RGB pixel input

formats supported to reduce speed and power. 300MHz

maximum data Input rate supported for 10-bit RGB mode

• Blanking time power reduction reduces LDD current

consumption to 3mA typical

• Programmable return-to-zero (RTZ) function provides

maximum flexibility

• Integrated heater function for SHG green lasers reduces

external components

• Single 3.3V supply and 1.8V video interface compatible for

low power