AD622 查看數據表（PDF） - Analog Devices
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AD622 Datasheet PDF : 16 Pages
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AD622
Parameter
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
G=1
G = 10
G = 100
G = 1000
Slew Rate
Settling Time to 0.1%
G = 1 to 100
NOISE
Voltage Noise, 1 kHz
Input Voltage Noise, eni
Output Voltage Noise, eno
RTI, 0.1 Hz to 10 Hz
G=1
G = 10
G = 100
Current Noise
0.1 Hz to 10 Hz
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
POWER SUPPLY
Operating Range3
Quiescent Current
Over Temperature
TEMPERATURE RANGE
For Specified Performance
Conditions
10 V step
Total RTI Noise = √(e2ni) + (eno⁄G)2
f = 1 kHz
VIN+, VREF = 0
VS = ±2.6 V to ±18 V
1 Does not include effects of External Resistor RG.
2 One input grounded, G = 1.
3 Defined as the same supply range that is used to specify PSR.
Min
Typ
Max
Unit
1000
kHz
800
kHz
120
kHz
12
kHz
1.2
V/μs
10
μs
12
nV/√Hz
72
nV/√Hz
4.0
μV p-p
0.6
μV p-p
0.3
μV p-p
100
fA/√Hz
10
pA p-p
−VS + 1.6
20
50
1 ± 0.0015
kΩ
60
μA
+VS – 1.6 V
±2.6
0.9
1.1
±18
V
1.3
mA
1.5
mA
−40 to +85
°C
Rev. D | Page 4 of 16
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