THS3062DGNR Datasheet, PDF (11/33 Pages) Texas Instruments – LOW-DISTORTION, HIGH SLEW RATE, CURRENT-FEEDBACK AMPLIFIERS

THS3061
THS3062
www.ti.com
SLOS394B – JULY 2002 – REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS (continued)
OUTPUT IMPEDANCE
vs
FREQUENCY
1000
100
G=2
R_f = 560 Ω
V_CC = ±15 V
10
1
0.1
0.01
100 k 1 M
10 M
100 M
1G
f - Frequency - Hz
COMMON-MODE REJECTION RATIO
vs FREQUENCY
90
G=2
80
V_CC = ±15 V, ±5 V
70
R_L = 150 Ω
R_f = 1 kΩ
60
THS3062
50
40
30
THS3061
20
10
0
100 k 1 M
10 M
100 M
1G
f - Frequency - Hz
INPUT CURRENT NOISE
vs
FREQUENCY
300
V_CC = ±15 V,
V_CC = ±5 V,
250
V_CC = ±2.5 V,
200
In-
150
100
50
0
10
In+
100
1k
10 k
f - Frequency - Hz
Figure 30.
Figure 31.
Figure 32.
100 k
VOLTAGE NOISE DENSITY
vs
FREQUENCY
45
40
35
30
25
V_CC = ±5 V
20
15
10
5
V_CC = ±15 V
0
10
100
1k
10 k
f - Frequency - Hz
Figure 33.
100 k
POWER-SUPPLY REJECTION RATIO
vs FREQUENCY
70
V_CC = ±15 V, ±5 V
G=2
60
R_f = 560 Ω
50
R_L = 150 Ω
V_O = 35 mV_PP
40
PSRR+
30
20
10
0
-10
100 k
PSRR-
1M
10 M
f - Frequency - Hz
Figure 34.
100 M
COMMON-MODE REJECTION RATIO (DC)
vs
INPUT COMMON-MODE RANGE
80
R_L = 150 Ω
70
60
50
40
30
20
10
0
-15 -10 -5
0
5
10 15
Input Common-Mode Voltage Range - V
Figure 35.
THS3061
SUPPLY CURRENT vs
POWER-SUPPLY VOLTAGE
12
85°C
10
25°C
8
-40°C
6
4
2
0
2.5 4.5 6.5 8.5 10.5 12.5 14.5 16.5
Power Supply Voltage - V
Figure 36.
THS3062
SUPPLY CURRENT vs
POWER-SUPPLY VOLTAGE
24
21
85°C
18
25°C
15
12
-40°C
9
6
3
0
4
6
8
10 12 14 16
Power Supply Voltage - V
Figure 37.
3500
3000
2500
2000
SLEW RATE
vs
OUTPUT VOLTAGE
G = -1
R_f = 475 Ω
R_L = 150 Ω
T_A = 25°C
V_CC = ±15
1500
1000
V_CC = ±5
500
0
0
2
4
6
V_O - Output Voltage - V
Figure 38.
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