June 1994

11

Philips Semiconductors

Product specification

Video analog input interface

TDA8708A

Fig.3 Test signal on the ADCIN pin for differential gain and phase measurements.

handbook, full pagewidth

MBB959

64

µs

0.25 V

1.0 V

0.25 V

5 MHz sine wave

Fig.4 Control mode 1.

ndbook, full pagewidth

MBB969

digital

output

level

255

0

time

black-level

clamping

GATE A

GATE B

MODE 1

peak-level gain control

sync-level gain control