AD627
AD627A
Typ
AD627B
Typ
Parameter
Conditions
Min
Max
Min
Max
Unit
DYNAMIC RESPONSE
Small Signal −3 dB
Bandwidth
G = +5
G = +100
G = +1000
Slew Rate
80
3
0.4
80
3
0.4
kHz
kHz
kHz
V/μs
+0.05/−0.06
+0.05/−0.06
Settling Time to 0.01%
VS = 5 V,
+5 V output step
G = +5
G = +100
135
350
135
350
μs
μs
Settling Time to 0.01%
VS = 15 V,
+15 V output step
G = +5
G = +100
Overload Recovery
330
560
3
330
560
3
μs
μs
μs
50% input overload
1 Does not include effects of External Resistor RG.
2 See Table 8 for total RTI errors.
3 See the Using the AD627 section for more information on the input range, gain range, and common-mode range.
DUAL AND SINGLE SUPPLIES
Table 3.
AD627A
AD627B
Parameter
Conditions
Min
Typ
Max Min
Typ
Max Unit
NOISE
Voltage Noise, 1 kHz
2
2
Total RTI Noise =
(
eni
)
+
(
eno / RG
)
Input, Voltage Noise, eni
Output, Voltage Noise, eno
RTI, 0.1 Hz to 10 Hz
G = +5
G = +1000
Current Noise
0.1 Hz to 10 Hz
REFERENCE INPUT
RIN
Gain to Output
Voltage Range1
POWER SUPPLY
Operating Range
38
177
38
177
nV/√Hz
nV/√Hz
1.2
0.56
50
1.2
0.56
50
μV p-p
μV p-p
fA/√Hz
pA p-p
f = 1 kHz
RG = ∞
1.0
1.0
125
1
125
1
kΩ
Dual supply
Single supply
1.1
2.2
18
36
1.1
2.2
18
36
V
V
Quiescent Current
Over Temperature
60
200
85
60
200
85
μA
nA/°C
TEMPERATURE RANGE
For Specified Performance
−40
+85
−40
+85
°C
1 See Using the AD627 section for more information on the reference terminal, input range, gain range, and common-mode range.
Rev. D | Page 6 of 24
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