AD8225 查看數據表（PDF） - Analog Devices
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AD8225 Datasheet PDF : 16 Pages
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AD8225–SPECIFICATIONS (TA = 25؇C, VS = ؎15 V, RL = 2 k⍀, unless otherwise noted.)
Parameter
Conditions
GAIN
Gain
Gain Error
Nonlinearity
vs. Temperature
OFFSET VOLTAGE (RTI)
Offset Voltage
vs. Temperature
vs. Supply (PSRR)
INPUT
Input Operating Impedance
Differential
Common Mode
Input Voltage Range
(Common-Mode)
vs. Temperature
Input Bias Current
vs. Temperature
Input Offset Current
vs. Temperature
Common-Mode Rejection Ratio
TA = TMIN to TMAX
f = 10 kHz*
OUTPUT
Operating Voltage Range
vs. Temperature
Operating Voltage Range
vs. Temperature
Short Circuit Current
RL = 2 kΩ
RL = 10 kΩ
DYNAMIC RESPONSE
Small Signal –3 dB Bandwidth
Full Power Bandwidth
Settling Time (0.01%)
Settling Time (0.001%)
Slew Rate
VOUT = 20 V p-p
10 V Step
10 V Step
NOISE (RTI)
Voltage
Current
0.1 Hz to 10 Hz
Spectral Density, 1 kHz
0.1 Hz to 10 Hz
Spectral Density, 1 kHz
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
VIN+, VREF = 0
POWER SUPPLY
Operating Range
Quiescent Current
TEMPERATURE RANGE
For Specified Performance
*Pin 1 connected to Pin 4. See Applications section.
Specifications subject to change without notice.
Min
Typ
5
–0.1
+0.05
2
1
50
0.3
90
100
10ʈ2
10ʈ2
–VS + 1.6
–VS + 2.2
0.5
3
0.15
1.5
86
94
83
80
–VS + 1.4
–VS + 1.5
–VS + 1.0
–VS + 1.2
18
900
75
3.4
4.8
5
1.5
45
4
50
18
60
–VS + 1.4
0.999
1
1.7
1.05
–40
Max
+0.1
10
5
150
2
+VS – 1.0
+VS – 1.2
1.2
0.5
+VS – 1.4
+VS – 1.6
+VS – 1.1
+VS – 1.0
+VS – 1.4
1.001
18
1.2
+85
Unit
V/V
%
± ppm
± ppm/°C
±µV
±µV/°C
dB
GΩʈpF
GΩʈpF
V
V
nA
pA/°C
nA
pA/°C
dB
dB
dB
V
V
V
V
mA
kHz
kHz
µs
µs
V/µs
µV p-p
nV/√Hz
pA p-p
fA/√Hz
kΩ
µA
V
±V
mA
°C
–2–
REV. A
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