AD625SE 查看數據表（PDF） - Analog Devices
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AD625SE Datasheet PDF : 15 Pages
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AD625–SPECIFICATIONS (typical @ VS = ؎15 V, RL = 2 k⍀ and TA = + 25؇C, unless otherwise noted)
Model
GAIN
Gain Equation
Gain Range
Gain Error1
Nonlinearity, Gain = 1-256
Gain>256
Gain vs. Temp. Gain<10001
GAIN SENSE INPUT
Gain Sense Current
vs. Temperature
Gain Sense Offset Current
vs. Temperature
VOLTAGE OFFSET (May be Nulled)
Input Offset Voltage
vs. Temperature
Output Offset Voltage
vs. Temperature
Offset Referred to the
Input vs. Supply
G=1
G = 10
G = 100
G = 1000
INPUT CURRENT
Input Bias Current
vs. Temperature
Input Offset Current
vs. Temperature
INPUT
Input Impedance
Differential Resistance
Differential Capacitance
Common-Mode Resistance
Common-Mode Capacitance
Input Voltage Range
Differ. Input Linear (VDL)2
Common-Mode Linear (VCM)
Common-Mode Rejection Ratio dc to
60 Hz with 1 kΩ Source Imbalance
G=1
G = 10
G = 100
G = 1000
OUTPUT RATING
DYNAMIC RESPONSE
Small Signal –3 dB
G = 1 (RF = 20 kΩ)
G = 10
G = 100
G = 1000
Slew Rate
Settling Time to 0.01%, 20 V Step
G = 1 to 200
G = 500
G = 1000
AD625A/J/S
Min Typ Max
AD625B/K
Min Typ Max
1
2 RF
RG
+1
10,000
1
± .035 ؎0.05
± 0.005
± 0.01
5
2 RF
RG
+1
10,000
± 0.02 ؎0.03
± 0.002
± 0.008
5
300 500
5
20
150 500
2
15
150 250
2
15
75
250
1
10
50 200
1
2/2
4
5
20 50/50
25
50
0.25 0.50/1
2
3
10
25/40
70 75
85 95
95 100
100 110
75 85
90 100
105 110
110 120
± 30 ؎50
± 50
± 2 ؎35
± 20
± 20 ؎25
± 50
±1
؎15
± 20
1
4
1
4
± 10
( ) 12V –
G
2
× VD
1
4
1
4
± 10
( ) 12V –
G
2
× VD
70 75
90 95
100 105
110 115
± 10 V
@ 5 mA
75 85
90 105
105 115
110 125
± 10 V
@ 5 mA
650
650
400
400
150
150
25
25
5.0
5.0
15
15
35
35
75
75
AD625C
Min Typ Max
1
2 RF
RG
+1
110,000
± 0.01 ؎0.02
± 0.001
± 0.005
5
50
100
2
10
50
100
2
10
10
25
0.1
0.25
1
2
10
15
80
90
95
105
110 120
115 140
± 10 ؎15
± 50
±1
؎5
± 20
1
4
1
4
± 10
( ) 12V –
G
2
× VD
80
90
100 115
110 125
120 140
± 10 V
@ 5 mA
650
400
150
25
5.0
15
35
75
Unit
%
%
%
ppm/°C
nA
nA/°C
nA
nA/°C
µV
µV/°C
mV
µV/°C
dB
dB
dB
dB
nA
pA/°C
nA
pA/°C
GΩ
pF
GΩ
pF
V
dB
dB
dB
dB
kHz
kHz
kHz
kHz
V/µs
µs
µs
µs
–2–
REV. D
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