THS3092_14 Datasheet, PDF (11/45 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

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THS3092
THS3096
SLOS428B – DECEMBER 2003 – REVISED FEBRUARY 2006
TYPICAL CHARACTERISTICS (±15 V) (continued)
SLEW RATE
vs
OUTPUT VOLTAGE STEP
800
700
Rise
600
Fall
500
400
300
200
100
0
0
Gain = 1
R_L = 100 Ω
R_F = 1.1 kΩ
V_S = ±15 V
0.5 1 1.5 2 2.5 3 3.5 4
V_O − Output Voltage − V_PP
Figure 13.
NOISE
vs
FREQUENCY
1000
100
I_n−
10
1
10
I_n+
V_n
100
1k
10 k
f − Frequency − Hz
100 k
Figure 16.
QUIESCENT CURRENT
vs
SUPPLY VOLTAGE
11
10.5
T_A = 85 °C
10
T_A = 25 °C
9.5
9
8.5
T_A = −40 °C
8
7.5
Per Channel
7
3 4 5 6 7 8 9 10 11 12 13 14 15
V_S − Supply Voltage − ±V
Figure 19.
SLEW RATE
vs
OUTPUT VOLTAGE STEP
4000
3500
3000
Gain = 2
R_L = 100 Ω
R_F = 909 Ω
V_S = ±15 V
2500
2000
1500
Rise
1000
Fall
500
0
0 1 2 3 4 5 6 7 8 9 10
V_O − Output Voltage −V_PP
Figure 14.
SETTLING TIME
1.25
1
Rising Edge
0.75
0.5
0.25
0
−0.25
−0.5
Gain = −2
R_L = 100 Ω
R_F =806 Ω
V_S = ±15 V
−0.75
−1
Falling Edge
−1.25
0 1 2 3 4 5 6 7 8 9 10
t − Time − ns
Figure 17.
OUTPUT VOLTAGE
vs
LOAD RESISTANCE
16
12
8
4
0
-4
-8
-12
-16
10
V_S = ±15 V
T_A = -40 to 85°C
100
R_L - Load Resistance - Ω
Figure 20.
1000
SLEW RATE
vs
OUTPUT VOLTAGE STEP
6000
5000
4000
Gain = 5
R_L = 100 Ω
R_F = 715 Ω
V_S = ±15 V
Rise
3000
2000
Fall
1000
0
0 2 4 6 8 10 12 14 16 18 20
V_O − Output Voltage −V_PP
Figure 15.
SETTLING TIME
4.5
4
3.5
Rising Edge
3
2.5
2
1.5
1
Gain = −2
0.5
0
−0.5
−1
R_L = 100 Ω
R_F = 806 Ω
V_S = ±15 V
−1.5
−2
−2.5
−3
−3.5
Falling Edge
−4
−4.5
0
2
4
6
8
10 12
t − Time − ns
Figure 18.
INPUT BIAS AND
OFFSET CURRENT
vs
CASE TEMPERATURE
7
6.5
I_IB-
6
V_S = ±15 V
5.5
5
4.5
I_IB+
4
3.5
3
2.5
2
1.5
1
0.5
0
-40 -30 -20 -10
I_OS
0 10 20 30 40 50 60 70 80 90
T_C - Case Temperature - °C
Figure 21.
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