AD822B 查看數據表（PDF） - Analog Devices
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AD822B Datasheet PDF : 28 Pages
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AD822
VS = ±15 V @ TA = 25°C, VCM = 0 V, VOUT = 0 V, unless otherwise noted.
Table 3.
Parameter
DC PERFORMANCE
Initial Offset
Maximum Offset Over Temperature
Offset Drift
Input Bias Current
at TMAX
Input Offset Current
at TMAX
Open-Loop Gain
TMIN to TMAX
TMIN to TMAX
TMIN to TMAX
NOISE/HARMONIC PERFORMANCE
Input Voltage Noise
0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
f = 10 kHz
Input Current Noise
0.1 Hz to 10 Hz
f = 1 kHz
Harmonic Distortion
f = 10 kHz
DYNAMIC PERFORMANCE
Unity Gain Frequency
Full Power Response
Slew Rate
Settling Time
to 0.1%
to 0.01%
MATCHING CHARACTERISTICS
Initial Offset
Maximum Offset Over Temperature
Offset Drift
Input Bias Current
Crosstalk @ f = 1 kHz
f = 100 kHz
INPUT CHARACTERISTICS
Input Voltage Range1
TMIN to TMAX
Common-Mode Rejection Ratio (CMRR)
TMIN to TMAX
Conditions
VCM = 0 V
VCM = −10 V
VCM = 0 V
VO = +10 V to −10 V
RL = 100 kΩ
RL = 10 kΩ
RL = 1 kΩ
RL = 10 kΩ
VO = ±10 V
VO p-p = 20 V
VO = 0 V to ±10 V
RL = 5 kΩ
VCM = −15 V to +12 V
VCM = −15 V to +12 V
AD822 A Grade
Min Typ
Max
0.4
2
0.5
3
2
2
25
40
0.5
5
2
20
0.5
500 2000
500
100 500
100
30
45
20
2
25
21
16
13
18
0.8
−85
1.9
45
3
4.1
4.5
3
4
3
25
−130
−93
−15.2
+14
−15.2
+14
70
80
70
AD822 B Grade
Min Typ
Max
0.3
1.5
0.5
2.5
2
2
12
40
0.5
2.5
2
12
0.5
500 2000
500
100 500
100
30
45
20
2
25
21
16
13
18
0.8
−85
1.9
45
3
4.1
4.5
2
2.5
3
12
−130
−93
−15.2
+4
−15.2
+4
74
90
74
Unit
mV
mV
μV/°C
pA
pA
nA
pA
nA
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
μV p-p
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
fA p-p
fA/√Hz
dB
MHz
kHz
V/μs
μs
μs
mV
mV
μV/°C
pA
dB
dB
V
V
dB
dB
Rev. G | Page 8 of 28
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