MAX9546_07 Datasheet, PDF (6/12 Pages) Maxim Integrated Products – Differential Video Interface Chipset

Differential Video Interface Chipset
Typical Operating Characteristics (continued)
(V_CC = +8.5V, R_L = 220Ω between OUT+ and OUT-, R_L = 75Ω (MAX9547), Z_ZT = 75Ω, T_A = +25°C, unless otherwise noted.)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
0
V_RIPPLE = 100mV_P-P
-10
-20
-30 MAX9547
-40
-50
-60 ^MAX9546
-70
-80
0.0001 0.001 0.01 0.1
1
10
FREQUENCY (MHz)
POWER-SUPPLY REJECTION RATIO
vs. TEMPERATURE
0
V_RIPPLE = 100mV_P-P
-10 _{fRIPPLE = 100kHz}
-20
-30
MAX9547
-40
-50
MAX9546
-60
-70
-80
-40 -15
10
35
60
85
TEMPERATURE (°C)
DIFFERENTIAL GAIN (MAX9546 DRIVING MAX9547)
MAX9546 toc12
5
4
3
2
1
0
-1
-2
-3
1
2
3
4
5
6
DIFFERENTIAL PHASE (MAX9546 DRIVING MAX9547)
1.0
0.6
0.2
-0.2
-0.6
-1.0
1
2
3
4
5
6
GROUP DELAY vs. FREQUENCY
(MAX9546 DRIVING MAX9547)
50
40
30
20
10
0
-10
0.1
1
10
FREQUENCY (MHz)
OUTPUT RESPONSE TO NTC-7
VIDEO TEST SIGNAL (MAX9546 DRIVING MAX9547)
MAX9546 toc14
MAX9546
INPUT
500mV/div
10µs/div
MAX9547
OUTPUT
500mV/div
SIGNAL-TO-NOISE RATIO vs. FREQUENCY
(MAX9546 DRIVING MAX9547)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
110
-120
0.1
1
10
FREQUENCY (MHz)
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