THS4211 Datasheet, PDF (17/41 Pages) Texas Instruments – LOW-DISTORTION HIGH-SPEED VOLTAGE FEEDBACK AMPLIFIER

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TYPICAL CHARACTERISTICS (5 V Graphs) (continued)
THS4211
THS4215
SLOS400D – SEPTEMBER 2002 – REVISED NOVEMBER 2004
SETTLING TIME
1.5
Rising Edge
1
0.5
Gain = -1
R_L = 499 Ω
0
R_f = 392 Ω
f= 1 MHz
V_S = 5 V
-0.5
-1
Falling Edge
-1.5
0
5
10
15
20
25
t - Time - ns
Figure 57.
FREQUENCY RESPONSE
vs
CAPACITIVE LOAD
1
0.5
R_(ISO) = 25 Ω, C_L = 10 pF
0
-0.5
-1
-1.5
-2
R_(ISO) = 15 Ω
C_L = 50 pF
R_(ISO) = 10 Ω
C_L = 100 pF
-2.5
V_S = 5 V
-3
100 k
1M
10 M
100 M
1G
Capacitive Load - Hz
Figure 60.
REJECTION RATIOS
vs
FREQUENCY
70
V_S = 5 V
60
PSRR-
50
CMRR
40
30
20
PSRR+
10
0
100 k
1M
10 M
100 M 1 G
f - Frequency - Hz
Figure 63.
QUIESCENT CURRENT
vs
SUPPLY VOLTAGE
22
20
T_A = 85°C
T_A = 25°C
18
T_A = -40°C
16
14
12
10
2.5
3
3.5
4
4.5
5
V_S - Supply Voltage - ±V
Figure 58.
OPEN-LOOP GAIN AND PHASE
vs
FREQUENCY
80
180
70
V_S = 5 V
160
60
140
50
120
40
100
30
80
20
60
10
40
0
-10
10 k
20
0
100 k 1 M 10 M 100 M 1 G
f - Frequency - Hz
Figure 61.
REJECTION RATIOS
vs
CASE TEMPERATURE
80
V_S = 5 V
70
PSRR-
60
50
PSRR+
40
CMMR
30
20
10
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Case Temperature - °C
Figure 64.
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
10
OUTPUT VOLTAGE
vs
LOAD RESISTANCE
T_A = -40 to 85°C
100
R_L - Load Resistance - Ω
Figure 59.
1000
OPEN-LOOP GAIN
vs
CASSE TEMPERATURE
90
T_A = 25°C
85
T_A = 85°C
80
75
T_A = -40°C
70
65
60
2.5
3
3.5
4
4.5
5
Case Temperature - °C
Figure 62.
COMMON-MODE REJECTION RATIO
vs
INPUT COMMON-MODE RANGE
60
55 ^VS ^{= 5 V}
50
45
40
35
30
25
20
15
10
5
0
0
1
2
3
4
5
Input Common-Mode Voltage Range - V
Figure 65.
17