Overview: NCS2584 Four-Channel Video Driver with Load Detection and Signal Detection
The NCS2584 is a 4−channel high speed video driver with 6th order Butterworth Reconstruction filters on each channel. A first set of 3−channel has High Definition (HD) 34 MHz filters, one per channel. A fourth channel offers an extra driver for Cvbs−type video signal with an 8 MHz filter. The NCS2584 is in fact a combination of a triple HD video driver plus a single Cvbs video driver.
In addition, this four channel video driver integrates an auto shutdown function in order to detect the moment when the DAC is turned on or off. It also embeds a load detection to lower the power consumption when the TV is unplugged. To further reduce the layout and software complexity, the NCS2584 will automatically turn off without any external command.
