Typical operating characteristics (continued) – Rainbow Electronics MAX9512 User Manual
Page 7
MAX9512
Video Filter Amplifier with SmartSleep
and Y/C Mixer Circuit
_______________________________________________________________________________________
7
OUTPUT VOLTAGE
vs. INPUT VOLTAGE
MAX9512 toc09
INPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
1.5
1.0
0.5
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-0.5
-0.5
2.0
YIN, CIN
INPUTS ONLY
DIFFERENTIAL GAIN AND PHASE
MAX9512 toc10
STEP
DIFFERENTIAL GAIN
(%)
DIFFERENTIAL PHASE
(DEG)
5
4
3
2
-0.2
-0.1
0
0.1
0.2
0.3
-0.3
-0.8
-0.4
0
0.4
0.8
1
7
6
5
4
3
2
1
7
6
2T RESPONSE
MAX9512 toc11
100ns/div
V
IN
200mV/div
V
OUT
400mV/div
12.5T RESPONSE
MAX9512 toc12
400ns/div
YIN
200mV/div
YOUT
400mV/div
NTC-7 VIDEO TEST SIGNAL GENERATED
FROM LUMA AND CHROMA INPUTS
MAX9512 toc13
10
µs/div
CIN
500mV/div
CVBOUT1
1V/div
YIN
500mV/div
PAL MULTIBURST RESPONSE
MAX9512 toc14
10
µs/div
CVBSIN
500mV/div
CVBSOUT1
1V/div
PAL COLOR BARS
MAX9512 toc15
10
µs/div
CVBSIN
500mV/div
CVBSOUT1
1V/div
FIELD SQUARE-WAVE RESPONSE
MAX9512 toc16
2ms/div
CVBSIN
500mV/div
CVBSOUT1
1V/div
Typical Operating Characteristics (continued)
(V
DD
= SHDN = +3.3V, V
SMARTSLEEP
= GND = 0V. Video outputs have R
L
= 150Ω connected to GND. T
A
= +25°C, unless otherwise
noted.)