THS7374 Datasheet, PDF (9/37 Pages) Texas Instruments – 4-Channel SDTV Video Amplifier with 6th-Order Filters and 6-dB Gain

THS7374
www.ti.com....................................................................................................................................................................................................... SLOS590 – JULY 2008
TYPICAL CHARACTERISTICS
R_L = 150 Ω to GND and dc-coupled input and output, unless otherwise noted.
TOTAL QUIESCENT CURRENT vs TEMPERATURE
11.0
10.6
10.2
9.8
9.4
V_S+ = 5 V
V_S+ = 3.3 V
9.0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 2.
INPUT RESISTANCE vs TEMPERATURE
815
V_S+ = 3.3 V and 5 V
810 ^{Input = 1 V}
805
800
795
790
785
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 4.
MINIMUM OUTPUT VOLTAGE vs TEMPERATURE
0.06
Load = 150 W to GND
0.05 ^DC-Coupled
0.04
0.03
V_S+ = 5 V
0.02
0.01
V_S+ = 3.3 V
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 6.
OUTPUT OFFSET VOLTAGE vs TEMPERATURE
325
Input = 0 V
320
315
V_S+ = 5 V
310
305
V_S+ = 3.3 V
300
295
290
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 3.
MAXIMUM OUTPUT VOLTAGE vs TEMPERATURE
5.0
4.8
V_S+ = 5 V
4.6
4.4
4.2
4.0
Load = 150 W to GND
DC-Coupled
3.8
3.6
3.4
3.2
V_S+ = 3.3 V
3.0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 5.
ATTENUATION AT 6.75MHz vs TEMPERATURE
1.0
V_S+ = 5 V
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature (°C)
Figure 7.
Copyright © 2008, Texas Instruments Incorporated
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