CDK3405 Datasheet - Exar

CDK3405 Triple Video DAC

CDK3405 is a low-cost triple D/A converter that is tailored to fit graphics and video applications where speed is critical. CMOS-level inputs are converted to analog current outputs that can drive 25-37.5Ω loads corresponding to doubly-terminated 50-75Ω loads. A sync current following SYNC input tim.

CDK3405 Features

* n 8-bit resolution, 180MSPS n ±2.5% gain matching n ±0.5% linearity error n Sync and blank controls n 1.0Vpp video into 37.5Ω or 75Ω load n Internal bandgap voltage reference n Low glitch energy n Single +3.3V power supply APPLICATIONS n Video signal conversion

* RGB

* Y

CDK3405-Exar.pdf