MAX9512 Maxim Integrated Products, MAX9512 Datasheet - Page 7

• Manufacturer Part Number: MAX9512
• Description: Video Filter Amplifier
• Manufacturer: Maxim Integrated Products

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(V
noted.)
-0.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
DD
-0.5
= SHDN = +3.3V, V
YIN, CIN
INPUTS ONLY
0
vs. INPUT VOLTAGE
OUTPUT VOLTAGE
12.5T RESPONSE
INPUT VOLTAGE (V)
0.5
400ns/div
_______________________________________________________________________________________
1.0
SMARTSLEEP
PAL COLOR BARS
Video Filter Amplifier with SmartSleep
1.5
10µs/div
MAX9512 toc12
2.0
= GND = 0V. Video outputs have R
YIN
200mV/div
YOUT
400mV/div
MAX9512 toc15
-0.1
-0.2
-0.3
-0.4
-0.8
0.3
0.2
0.1
0.8
0.4
0
0
Typical Operating Characteristics (continued)
1
1
NTC-7 VIDEO TEST SIGNAL GENERATED
CVBSIN
500mV/div
CVBSOUT1
1V/div
FROM LUMA AND CHROMA INPUTS
DIFFERENTIAL GAIN AND PHASE
2
2
3
3
10µs/div
STEP
4
4
5
5
L
and Y/C Mixer Circuit
= 150Ω connected to GND. T
MAX9512 toc13
6
6
FIELD SQUARE-WAVE RESPONSE
7
7
YIN
500mV/div
CIN
500mV/div
CVBOUT1
1V/div
2ms/div
PAL MULTIBURST RESPONSE
2T RESPONSE
A
MAX9512 toc16
= +25°C, unless otherwise
100ns/div
10µs/div
CVBSIN
500mV/div
CVBSOUT1
1V/div
MAX9512 toc14
MAX9512 toc11
CVBSIN
500mV/div
CVBSOUT1
1V/div
V
200mV/div
V
400mV/div
IN
OUT
7