MAX9508
Key Features
- The inputs can be directly connected to the digital-to-analog converter (DAC) outputs
- The reconstruction filter removes high-frequency signals above 6.75MHz
- The SmartSleep circuitry intelligently reduces power consumption based on the presence of the input signal and the output loads
- When the MAX9508 does not detect the presence of sync on the input video signal, the supply current is reduced to less than 7µA
- The device only enables a video amplifier when there is an active video input signal and an attached load
- The video amplifier remains on while a load is connected
- If the load is disconnected, the video amplifier is turned off
- The MAX9508 contains three reconstruction filters, four video amplifiers, and a pulldown switch at one of the two CVBS outputs
- The MAX9508 operates from a 2.7V to 3.6V single supply and is offered in a small 16-pin TQFN (3mm x 3mm) package
- The device is specified over the -40°C to +125°C automotive temperature range
