Packaged in a 1mm x 1mm UCSP? with 4 bumps, the
MAX9515 is an ultra-small standard-definition video filter
amplifier with automatic shutdown.
The automatic shutdown circuitry eliminates the need
for a shutdown control. This feature provides intelligent
power management by disabling the filter and output
amplifier in the absence of a video input signal and/or
an output video load. At shutdown, the device only consumes
5μA.
The MAX9515 features an internal reconstruction filter
that smoothes the steps and reduces the spikes on the
video signal from the video digital-to-analog converter
(DAC). The reconstruction filter typically has ±1dB
passband flatness to 9MHz and typically 50dB of attenuation
at 27MHz.
The video input to the MAX9515 can be directly connected
to the DAC output. The MAX9515 has an internal
fixed gain of 2V/V and expects a nominal full-scale
video input signal of 1VP-P. The MAX9515 is specified
to operate over the -40°C to +125°C automotive temperature
range.
Applications
Digital Still Cameras (DSC)
Mobile Phones
Digital Video Camcorders (DVC)
Portable or Space-Constrained Applications