AD8422BRMZ-RL 查看數據表（PDF） - Analog Devices
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AD8422BRMZ-RL
Analog Devices
AD8422BRMZ-RL Datasheet PDF : 24 Pages
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AD8422
Parameter
Offset RTI vs. Supply (PSR)
G=1
G = 10
G = 100
G = 1000
INPUT CURRENT
Input Bias Current
Over Temperature
Average Temperature
Coefficient
Input Offset Current
Over Temperature
Average Temperature
Coefficient
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
G=1
G = 10
G = 100
G = 1000
Settling Time 0.01%
G=1
G = 10
G = 100
G = 1000
Settling Time 0.001%
G=1
G = 10
G = 100
G = 1000
Slew Rate
GAIN3
Gain Range
Gain Error
G=1
G = 10
G = 100
G = 1000
Gain Nonlinearity
G=1
G = 10
G = 100
G = 1000
Gain vs. Temperature
G=1
G>1
Test Conditions/
Comments
VS = ±1.8 V to ±18 V
VS = ±1.8 V to ±15 V
T = −40°C to +85°C
VS = ±1.8 V to ±15 V
T = −40°C to +85°C
VIN+, VIN−, VREF = 0 V
10 V step
10 V step
G = 1 to 100
G = 1 + (19.8 kΩ/RG)
VOUT ± 10 V
VOUT = −10 V to +10 V
RL = 2 kΩ
AD8422ARMZ
Min
Typ
Max
90
110
110
130
124
150
130
150
0.5
1
2
4
0.2
0.3
0.8
1
20
35
50
−VS
+VS
1
2200
850
120
12
13
13
12
80
15
15
15
160
0.8
1
1000
0.03
0.2
0.2
0.2
0.5
5
2
5
4
10
10
20
5
−80
Data Sheet
AD8422BRMZ
Min
Typ
Max
100
120
120
140
140
160
140
160
0.2
0.5
1
4
0.1
0.15
0.3
1
Unit
dB
dB
dB
dB
nA
nA
pA/°C
nA
nA
pA/°C
20
35
−VS
1
kΩ
50
µA
+VS
V
V/V
2200
kHz
850
kHz
120
kHz
12
kHz
13
µs
13
µs
12
µs
80
µs
15
µs
15
µs
15
µs
160
µs
0.8
V/µs
1
1000
V/V
0.01
%
0.04
%
0.04
%
0.04
%
0.5
5
ppm
2
5
ppm
4
10
ppm
10
20
ppm
1
ppm/°C
−80
ppm/°C
Rev. 0 | Page 6 of 24
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