| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
PAL20P6AN Datasheet
PAL20P6AN Price
PAL20P6AN on stock The amplitude of the input video sync pulses mus be compensated with a volage applied externally. If the input sync pulse amplitude changes, this voltage will have to change. A fixed voltage can be applied by a two-resistor network. This works if the input video is always within +0-1 volt or so of common, at the back porch. If the video is not always close to common, using an adjustable circuit, as shown below, will increase the acceptable DC input voltage range. . accurately convert an input sine wave of full-scale amplitude to 14-bit accuracy. The input bandwidth of the track/hold is greater than the Nyquist rate of the ADC even when the ADC is oper- ated at its maximum throughput rate of 350 kSPS (i.e., the track/hold can handle input frequencies m excess of 175 kHz). |