AD622(RevC) 查看數據表（PDF） - Analog Devices
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AD622 Datasheet PDF : 11 Pages
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Model
Conditions
DYNAMIC RESPONSE
Small Signal –3 dB Bandwidth
G=1
G = 10
G = 100
G = 1000
Slew Rate
Settling Time to 0.1%
G = 1–100
10 V Step
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 = 100–1000
Current Noise
0.1 Hz to 10 Hz
Total RTI Noise = (e2ni ) + (eno / G )2
f = 1 kHz
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
VIN+, VREF = 0
POWER SUPPLY
Operating Range3
Quiescent Current
Over Temperature
VS = ± 2.6 V to ± 18 V
TEMPERATURE RANGE
For Specified Performance
NOTES
1Does not include effects of external resistor RG.
2One input grounded. G = 1.
3This is defined as the same supply range that is used to specify PSR.
Specifications subject to change without notice.
AD622
Min
Typ
Max
AD622
Units
1000
kHz
800
kHz
120
kHz
12
kHz
1.2
V/µs
10
µs
12
72
4.0
0.6
0.3
100
10
–VS + 1.6
20
+50
+60
+VS – 1.6
1 ± 0.0015
± 2.6
± 18
0.9
1.3
1.1
1.5
–40 to +85
nV/√Hz
nV/√Hz
µV p-p
µV p-p
µV p-p
fA/√Hz
pA p-p
kΩ
µA
V
V
mA
mA
°C
REV. C
–3–
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