AD627AR-REEL Просмотр технического описания (PDF) - Analog Devices
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AD627AR-REEL
Analog Devices
AD627AR-REEL Datasheet PDF : 24 Pages
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AD627
SPECIFICATIONS
SINGLE SUPPLY
Typical @ 25°C single supply, VS = 3 V and 5 V, and RL = 20 kΩ, unless otherwise noted.
Table 1.
Parameter
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
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
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 Rejection
Ratio3 DC to 60 Hz with
1 kΩ Source Imbalance
G = +5
G = +5
OUTPUT
Output Swing
Short-Circuit Current
Conditions
G = +5 + (200 kΩ/RG)
VOUT = (−VS) + 0.1 to (+VS) − 0.15
VCM = VREF = +VS/2
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
RL = 20 kΩ
RL = 100 kΩ
Short circuit to ground
AD627A
Min
Typ
5
0.03
0.15
0.15
0.50
10
20
10
−75
50
0.1
2.5
86
100
100
120
110
125
110
125
3
20
0.3
1
(−VS) − 0.1
20||2
20||2
77
90
77
90
(−VS) + 25
(−VS) + 7
±25
AD627B
Max
Min
Typ Max
Unit
1000
5
1000
V/V
0.10
0.01 0.06
%
0.35
0.10 0.25
%
0.35
0.10 0.25
%
0.70
0.25 0.35
%
100
10 100
ppm
100
20 100
ppm
20
10 20
ppm/°C
−75
ppm/°C
250
445
3
1000
1650
10
25 150
215
0.1 1
500
1150
2.5 10
μV
μV
μV/°C
μV
μV
μV/°C
86
100
110
110
10
15
1
2
100
120
125
125
3
10
15
20
0.3 1
2
1
dB
dB
dB
dB
nA
nA
pA/°C
nA
nA
pA/°C
(+VS) − 1
(−VS) − 0.1
20||2
20||2
(+VS) – 1
GΩ||pF
GΩ||pF
V
83
96
dB
83
96
dB
(+VS) − 70 (−VS) + 25
(+VS) − 25 (−VS) + 7
(+VS) − 70 mV
(+VS) − 25 mV
±25
mA
Rev. D | Page 3 of 24
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