Rainbow Electronics MAX7470 - Manual (Page 16)

MAX7469/MAX7470
HDTV Continuously Variable
Anti-Aliasing Filters
16 _______________________________________________________________________________________
planes. The board has 21, 15-mil, plated-through via
holes between the top, bottom, and ground plane lay-
ers. Thermocouple measurements confirm device tem-
peratures to be safely within maximum limits. Chip Information
PROCESS: BiCMOS
Typical Operating Circuit
A/D
A/D
A/D
DECODER
CLAMP LEVEL
I2C
INTERFACE
SCL SDA
EXT SYNC
ENABLE
IN1
75Ω
Y/G
75Ω
75Ω
IN3
IN2
0dB
(+6dB)
0dB
(+6dB)
0dB
(+6dB)
GND
DV
DD
DGND
A1 A0
OUT3
OUT2
OUT1
AV DD
EXT SYNC
SYNC DETECTOR
BYPASS
FREQUENCY
SELECT
CLAMP/
BIAS
CLAMP/
BIAS
CLAMP/
BIAS
( ) FOR MAX7470
5MHz TO 34MHz
PROGRAMMABLE PASSBAND
LOWPASS FILTER
5MHz TO 34MHz
PROGRAMMABLE PASSBAND
LOWPASS FILTER
5MHz TO 34MHz
PROGRAMMABLE PASSBAND
LOWPASS FILTER
P b /B
P r /R
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
MAX7469
MAX7470