THS3061 Datasheet, PDF (11/25 Pages) Texas Instruments – LOW DISTORTION HIGH SLEW RATE CURRENT FREEBACK AMPLIFIERS

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OUTPUT IMPEDANCE
vs
FREQUENCY
1000
G=2
Rf = 560 Ω
100 VCC = ±15 V
10
1
0.1
0.01
100 k 1 M
10 M
100 M
1G
f – Frequency – Hz
Figure 30
VOLTAGE NOISE DENSITY
vs
FREQUENCY
45
40
35
30
25
VCC = ±5 V
20
15
10
5
VCC = ±15 V
0
10
100
1k
10 k
f – Frequency – Hz
100 k
Figure 33
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
THS3061
THS3062
SLOS394A – JULY 2002 – OCTOBER 2002
COMMON-MODE REJECTION RATIO
vs
FREQUENCY
90
G=2
80
VCC = ±15 V, ±5 V
70
RL = 150 Ω
Rf = 1 kΩ
60
THS3062
50
40
30
THS3061
20
10
0
100 k
1M
10 M
100 M
1G
f – Frequency – Hz
Figure 31
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
70
VCC = ±15 V, ±5 V
G=2
60
Rf = 560 Ω
50
RL = 150 Ω
VO = 35 mVPP
40
PSRR+
30
20
10
0
–10
100 k
PSRR–
1M
10 M
f – Frequency – Hz
100 M
Figure 34
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
INPUT CURRENT NOISE
vs
FREQUENCY
300
VCC = ±15 V,
250
VCC = ±5 V,
VCC = ±2.5 V,
200
In–
150
100
50
0
10
In+
100
1k
10 k
f – Frequency – Hz
Figure 32
100 k
COMMON-MODE REJECTION RATIO (DC)
vs
INPUT COMMON-MODE RANGE
80
RL = 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
3500
3000
2500
2000
SLEW RATE
vs
OUTPUT VOLTAGE
G = –1
Rf = 475 Ω
RL = 150 Ω
TA = 25°C
VCC = ±15
1500
1000
VCC = ±5
500
0
0
2
4
6
VO – Output Voltage – V
Figure 38
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