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AD8682ARMZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
AD8682/AD8684
Rev. B | Page 7 of 16
LOAD RESISTANCE (Ω)
ABSOLUTE OUTPUT VOLTAGE (V)
0
6
16
1k 10k100
2
4
V
S
= ±15V
T
A
= 25°C
V
OL
V
OH
12
8
10
14
06278-015
Figure 15. Absolute Output Voltage vs. Load Resistance
FREQUENCY (Hz)
PSRR (dB)
1k
–60
40
140
10k 1M100 100k
0
20
–40
–20
60
100
120
80
–PSRR
+PSRR
V
S
= ±15V
T
A
= 25°C
06278-016
Figure 16. AD8682 PSRR vs. Frequency
TEMPERATURE (°C)
SHORT-CIRCUIT CURRENT (mA)
–50
0
14
12525
4
750
6
12
8
10
–25 50 100
2
SINK
SOURCE
V
S
= ±15V
T
A
= 25°C
06278-017
Figure 17. AD8682 Short-Circuit Current vs. Temperature
FREQUENCY (Hz)
MAXIMUM OUTPUT SWING (V p-p)
100
0
5
25
30
1k 100k 1M10k
15
20
10
V
S
= ±15V
T
A
= 25°C
R
L
= 10kΩ
A
VCL
= 1
06278-018
Figure 18. Maximum Output Swing vs. Frequency
FREQUENCY (Hz)
CMRR (dB)
1k
–60
40
140
10k 1M100 100k
0
20
–40
–20
60
100
120
80
V
S
= ±15V
T
A
= 25°C
06278-019
Figure 19. AD8682 CMRR vs. Frequency
20
18
16
14
12
10
8
6
4
2
0
UNITS
–1.0 –0.8 –0.6 –0.4 –0.2 0 0.2 0.4 0.6 0.8 1.0
V
OS
(µV)
06278-020
V
S
=±15V
T
A
= 25°C
100 × AD8682
(200 OP AMPS)
Figure 20. AD8682 VOS Distribution
AD8682/AD8684
Rev. B | Page 8 of 16
TCV
OS
(µV/°C)
UNITS
0
0
400
20
80
16
120
160
40
28 32 3624
200
280
320
360
240
4128
V
S
= ±15V
300 × AD8682
(600 OP AMPS)
06278-021
Figure 21. AD8682 TCVOS Distribution SOIC_N Package
50
45
40
35
30
25
20
15
10
5
0
OPEN-LOOP GAIN (V/mV)
–50 –25 0 25 50 75 100 125
TEMPERATURE (°C)
06278-022
Figure 22. AD8684 Open-Loop Gain vs. Temperature
FREQUENCY (Hz)
1k 10k 100k 1M 100M10M
60
CLOSED-LO
O
P GAIN (dB)
40
20
10
0
50
30
–10
–20
V
S
= ±15V
T
A
= 25°C
06278-023
A
VCL
= 10
A
VCL
= 1
A
VCL
= 100
Figure 23. AD8684 Closed-Loop Gain vs. Frequency
06278-024
1000
100
10
1
0.1
INPUT BIAS CURRENT (pA)
–50 –25 0 25 50 75 100 125
TEMPERATURE (°C)
–75
Figure 24. AD8684 Input Bias Current vs. Temperature
06278-025
950
945
940
930
925
920
915
910
SUPPLY CURRENT (µA)
0102030
SUPPLY VOLTAGE (V)
935
40
Figure 25. AD8684 Relative Supply Current vs. Supply Voltage
06278-026
950
945
940
935
930
925
920
915
910
–50 –25 0 25 50 75 100 125
SUPPLY CURRENT (µA)
TEMPERATURE (°C)
Figure 26. AD8684 Supply Current vs. Temperature
AD8682/AD8684
Rev. B | Page 9 of 16
1k 10k 100k 1M 10M
FREQUENCY (Hz)
PSRR+
PSRR–
V
S
= ±15V
140
120
100
80
60
40
20
0
PSRR (dB)
06278-027
Figure 27. AD8684 PSRR vs. Frequency
14
12
10
8
6
4
2
0
SHORT-CIRCUIT CURRENT (mA)
–50 –25 0 25 50 75 100
TEMPERATURE (°C)
06278-028
125
SINK
SOURCE
Figure 28. AD8684 Short-Circuit Current vs. Temperature
1k 10k 100k 1M 10M
FREQUENCY (Hz)
V
S
= ±15V
140
120
100
80
60
40
20
0
CMRR (dB)
06278-029
Figure 29. AD8684 CMRR vs. Frequency
V
S
= ±15V
T
A
= 25°C
100 × AD8684
(400 OP AMPS)
40
35
30
25
20
15
10
5
0
UNITS
–1.0 –0.8 –0.6 1.0
V
OS
(µV)
06278-030
–0.4 –0.2 0 0.2 0.4 0.6 0.8
Figure 30. AD8684 VOS Distribution Package
06278-031
V
S
= ±15V
300 × AD8684
(1200 OP AMPS)
800
700
600
500
400
300
200
100
0
UNITS
TCV
OS
(µV/°C)
24 605652484440363228201612840
Figure 31. AD8684 TCVOS Distribution Package
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

AD8682ARMZ

Mfr. #:
Buy AD8682ARMZ
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Dual Low Power High Speed JFET
Lifecycle:
New from this manufacturer.
Delivery:
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