THS7320 Datasheet, PDF (18/35 Pages) Texas Instruments – 3-Channel ED Filter Video Amplifier with 4-V/V Gain

THS7320
SBOS565B – JULY 2011 – REVISED SEPTEMBER 2012
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TYPICAL CHARACTERISTICS: V_S+ = 5 V (continued)
At T_A = +25°C, load = 150 Ω || 6.2 pF to GND, and dc-coupled input/output, unless otherwise noted.
SMALL-SIGNAL PULSE RESPONSE vs TIME
2.5
0.55
2.45
Input t_R/t_F = 70 ns
2.4
0.5
2.35
Input t_R/t_F = 1 ns
Input Voltage Waveforms
2.3
0.45
SLEW RATE vs OUTPUT VOLTAGE
160
V_S+ = 5 V
140 Positive and Negative Slew Rates
120
100
2.25
2.2
2.15
2.1
2.05
2 ^{VS+ = 5 V}
-50 0 50
Input t_R/t_F = 70 ns _0.4
Input t_R/t_F = 1 ns
0.35
Output Voltage
Waveforms
0.3
100 150 200 250 300 350 400
Time (ns)
G037
Figure 48.
80
60
40
20
0
0.5
1
1.5
2
2.5
3
3.5
4
Output Voltage (V_PP)
Figure 49.
ENABLE/DISABLE RESPONSE vs TIME
1.6
4
V_S+ = 5 V
1.4
3
Enabled
1.2
2
Enable Input Voltage
1
1
Disabled
0.8
0
0.6
-1
0.4
Output Voltage
-2
0.2
-3
0
-4
-0.2
-5
-50 50 150 250 350 450 550 650
Time (ns)
G040
Figure 50.
18
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