AD822B 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
生产厂家
AD822B Datasheet PDF : 28 Pages
| |||
AD822
VS = ±5 V @ TA = 25°C, VCM = 0 V, VOUT = 0 V, unless otherwise noted.
Table 2.
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
Input Impedance
Differential
Common Mode
Conditions
AD822 A Grade
Min Typ
Max
0.1
0.8
0.5
1.5
2
VCM = −5 V to +4 V
2
25
0.5
5
2
20
0.5
VO = −4 V to +4 V
RL = 100 kΩ
400 1000
400
RL = 10 kΩ
80 150
80
RL = 1 kΩ
20 30
10
2
25
21
16
13
18
0.8
RL = 10 kΩ
VO = ±4.5 V
−93
1.9
VO p-p = 9 V
105
3
VO = 0 V to ±4.5 V
1.4
1.8
RL = 5 kΩ
1.0
3
3
25
−130
−93
−5.2
+4
−5.2
+4
VCM = –5 V to +2 V 66 80
VCM = –5 V to +2 V 66
1013||0.5
1013||2.8
AD822 B Grade
Min Typ
Max
0.1
0.4
0.5
1
2
2
10
0.5
2.5
2
10
0.5
400 1000
400
80 150
80
20 30
10
2
25
21
16
13
18
0.8
−93
1.9
105
3
1.4
1.8
0.5
2
3
10
−130
−93
−5.2
+4
−5.2
+4
69 80
66
1013||0.5
1013||2.8
Unit
mV
mV
μV/°C
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
Ω||pF
Ω||pF
Rev. G | Page 6 of 28
Share Link: 