AD627(RevA) 查看數據表（PDF） - Analog Devices
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AD627
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
AD627 Datasheet PDF : 16 Pages
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AD627–SPECIFICATIONS
SINGLE SUPPLY (typical @ +25؇C Single Supply, VS = +3 V and +5 V and RL = 20 k⍀, unless otherwise noted)
Model
Specification
Conditions
GAIN
Gain Range
Gain Error1
G=5
G = 10
G = 100
G = 1000
Nonlinearity
G=5
G = 100
Gain vs. Temperature1
G=5
G>5
G = 5 + (200 kΩ/RG)
VOUT = (–VS) + 0.1 to (+VS) – 0.15
VOLTAGE OFFSET
Input Offset, VOSI2
Over Temperature
Average TC
Output Offset, VOSO
Over Temperature
Average TC
Offset Referred to the Input
vs. Supply (PSRR)
G=5
G = 10
G = 100
G = 1000
VCM = VREF = +VS/2
INPUT CURRENT
Input Bias Current
Over Temperature
Average TC
Input Offset Current
Over Temperature
Average TC
INPUT
Input Impedance
Differential
Common-Mode
Input Voltage Range3
Common-Mode Rejection3
Ratio DC to 60 Hz with
1 kΩ Source Imbalance
G=5
G=5
VS = +2.2 V to +36 V
VREF = VS/2
VS = +3 V, VCM = 0 V to +1.9 V
VS = +5 V, VCM = 0 V to +3.7 V
OUTPUT
Output Swing
Short-Circuit Current
RL = 20 kΩ
RL = 100 kΩ
Short-Circuit to Ground
DYNAMIC RESPONSE
Small Signal –3 dB Bandwidth
G=5
G = 100
G = 1000
Slew Rate
Settling Time to 0.01%
G=5
G = 100
Settling Time to 0.01%
G=5
G = 100
Overload Recovery
VS = +3 V, +1.5 V Output Step
VS = +5 V, +2.5 V Output Step
50% Input Overload
NOTES
1Does not include effects of external resistor RG.
2See Table III for total RTI errors.
3See Applications section for input range, gain range and common-mode range.
Specifications subject to change without notice.
AD627A
Min
Typ
Max
5
1000
0.03
0.10
0.15
0.35
0.15
0.35
0.50
0.70
10
100
20
100
10
20
–75
50
250
445
0.1
3
1000
1650
2.5
10
86
100
100
120
110
125
110
125
3
10
15
20
0.3
1
2
1
20ʈ2
20ʈ2
(–VS) – 0.1
(+VS) – 1
77
90
77
90
(–VS) + 25
(–VS) + 7
± 25
(+VS) – 70
(+VS) – 25
80
3
0.4
+0.05/–0.07
65
290
85
330
3
AD627B
Min
Typ
Max
5
1000
0.01
0.06
0.10
0.25
0.10
0.25
0.25
0.35
10
100
20
100
10
20
–75
25
150
215
0.1
1
500
1150
2.5
10
86
100
100
120
110
125
110
125
3
10
15
20
0.3
1
2
1
20ʈ2
20ʈ2
(–VS) – 0.1
(+VS) – 1
83
96
83
96
(–VS) + 25
(–VS) + 7
± 25
(+VS) – 70
(+VS) – 25
80
3
0.4
+0.05/–0.07
65
290
85
330
3
Units
V/V
%
%
%
%
ppm
ppm
ppm/°C
ppm/°C
µV
µV
µV/°C
µV
µV
µV/°C
dB
dB
dB
dB
nA
nA
pA/°C
nA
nA
pA/°C
GΩʈpF
GΩʈpF
V
dB
dB
mV
mV
mA
kHz
kHz
kHz
V/µs
µs
µs
µs
µs
µs
–2–
REV. A
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