THS3092_14 Datasheet, PDF (12/45 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3092
THS3096
SLOS428B – DECEMBER 2003 – REVISED FEBRUARY 2006
TYPICAL CHARACTERISTICS (±15 V) (continued)
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INPUT OFFSET VOLTAGE
vs
CASE TEMPERATURE
3
2.5
2
V_S = ±15 V
1.5
1
0.5
V_S = ±5 V
0
-40 -30 -20-10 0 10 20 30 40 50 60 70 80 90
T_C - Case Temperature - °C
Figure 22.
NONINVERTING SMALL SIGNAL
TRANSIENT RESPONSE
0.3
0.25
Output
0.2
0.15
0.1
0.05
Input
0
−0.05
−0.1
−0.15
−0.2
−0.25
−0.3
−10 0
Gain = 2,
R_L = 100 Ω,
R_F = 909 Ω,
V_S = ±15 V
10 20 30 40 50 60 70
t − Time − ns
Figure 25.
OVERDRIVE RECOVERY TIME
20
4
G = 5,
15
R_L = 100 Ω,
3
10
R_F = 715 Ω,
V_S = ±15 V
2
5
1
0
0
−5
−1
−10
−2
−15
−3
−20
−4
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
t − Time − µs
Figure 28.
TRANSIMPEDANCE
vs
FREQUENCY
100
90
V_S = ±15 V and ±5 V
80
70
60
50
40
30
20
10
0
100 k
1M
10 M 100 M 1 G
f − Frequency − Hz
Figure 23.
INVERTING LARGE SIGNAL
TRANSIENT RESPONSE
6
5
4
Output
3
2
1
0
Input
−1
−2
Gain = 2,
−3
R_L = 100 Ω,
−4
R_F = 715 Ω,
−5
V_S = ±15 V
−6
−5 0 5 10 15 20 25 30 35 40 45 50 55 60
t − Time − ns
Figure 26.
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
0.10
Gain = 2
0.09 _{RF = 909 Ω}
0.08 ^{VS = ±15 V}
40 IRE − NTSC and Pal
0.07 Worst Case ±100 IRE Ramp
0.06
0.05
PAL
0.04
0.03
0.02
NTSC
0.01
0
012345678
Number of Loads − 150 Ω
Figure 29.
REJECTION RATIO
vs
FREQUENCY
70
V_S = ±15 V
60
PSRR−
50
CMRR
40
30
20
PSRR+
10
0
100 k
1M
10 M 100 M 1 G
f − Frequency − Hz
Figure 24.
INVERTING LARGE SIGNAL
TRANSIENT RESPONSE
12
10
Gain = −5,
8
R_L = 100 Ω,
R_F = 715 Ω,
6
V_S = ±15 V
4
2
0
Input
−2
−4
−6
−8
Output
−10
−12
−10 0
10 20 30 40 50 60 70
t − Time − ns
Figure 27.
0.05
0.04
°
0.03
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
Gain = 2
R_F = 909 Ω
V_S = ±15 V
40 IRE − NTSC and Pal
Worst Case ±100 IRE Ramp
PAL
0.02
NTSC
0.01
0
01 2345 678
Number of Loads − 150 Ω
Figure 30.
12
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