Datasheet

MAX7428/MAX7430/MAX7432A
Standard Definition Video Reconstruction
Filters and Buffers
18 ______________________________________________________________________________________
Functional Diagrams (continued)
SERIAL INTERFACE
AND CONTROL
BIAS GENERATOR
GND
REXT
MAX7432
V
CC
+6dB
LEVEL SHIFT
6TH-ORDER
FILTER
D/A
IN1A
IN1B
AUX INPUT
*
*
OUT1
SYNC
+6dB
LEVEL SHIFT
6TH-ORDER
FILTER
D/A
IN2A
*
*
OUT2
IN2B
AUX INPUT
DATA
+6dB
LEVEL SHIFT
6TH-ORDER
FILTER
D/A
IN3A
ENCODER
*
*
OUT3
IN3B
AUX INPUT
*OPTIONAL OUTPUT CAPACITOR