AD8227BRZ-RL データシートの表示（PDF） - Analog Devices
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AD8227BRZ-RL Datasheet PDF : 24 Pages
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AD8227
Parameter
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
G=5
G = 10
G = 100
G = 1000
Settling Time 0.01%
G=5
G = 10
G = 100
G = 1000
Slew Rate2
GAIN3
Gain Range
Gain Error
G=5
G = 10 to 1000
Gain Nonlinearity
G=5
G = 10
G = 100
G = 1000
Gain vs. Temperature
G=5
G>5
INPUT
Impedance
Differential
Common Mode
Operating Voltage Range4
Overvoltage Range
OUTPUT
Output Swing
RL = 10 kΩ to ground
RL = 100 kΩ to ground
Short-Circuit Current
POWER SUPPLY
Operating Range
Quiescent Current
TEMPERATURE RANGE
Test Conditions/
Comments
A Grade
Min
Typ Max
B Grade
Min
Typ Max
Unit
10 V step
G = 5 to 100
G = 5 + (80 kΩ/RG)
5
VOUT = −10 V to +10 V
VOUT = −10 V to +10 V
RL ≥ 2 kΩ
RL ≥ 2 kΩ
RL ≥ 2 kΩ
RL ≥ 2 kΩ
TA = −40°C to +125°C
VS = ±1.5 V to +36 V
250
200
50
5
14
15
35
275
0.8
1000
5
0.04
0.3
10
15
15
750
5
−100
250
200
50
5
14
15
35
275
0.8
1000
0.02
0.15
10
15
50
150
5
−100
kHz
kHz
kHz
kHz
μs
μs
μs
μs
V/μs
V/V
%
%
ppm
ppm
ppm
ppm
ppm/°C
ppm/°C
TA = +25°C
TA = +125°C
TA = −40°C
TA = −40°C to +125°C
−VS − 0.1
−VS − 0.05
−VS − 0.15
+VS − 40
0.8||2
0.4||2
+VS − 0.8
+VS − 0.6
+VS − 0.9
−VS + 40
−VS − 0.1
−VS − 0.05
−VS − 0.15
+VS − 40
0.8||2
0.4||2
+VS − 0.8
+VS − 0.6
+VS − 0.9
−VS + 40
GΩ||pF
GΩ||pF
V
V
V
V
TA = −40°C to +85°C −VS + 0.2
TA = +85°C to +125°C −VS + 0.2
TA = −40°C to +125°C −VS + 0.1
13
+VS − 0.2 −VS + 0.2
+VS − 0.3 −VS + 0.2
+VS − 0.1 −VS + 0.1
13
+VS − 0.2 V
+VS − 0.3 V
+VS − 0.1 V
mA
Dual-supply operation ±1.5
TA = +25°C
TA = −40°C
TA = +85°C
TA = +125°C
−40
±18
±1.5
350 425
250 325
450 525
525 600
+125
−40
±18
V
350 425
μA
250 325
μA
450 525
μA
525 600
μA
+125
°C
1 The input stage uses pnp transistors, so input bias current always flows into the part.
2 At high gains, the part is bandwidth limited rather than slew rate limited.
3 For G > 5, gain error specifications do not include the effects of External Resistor RG.
4 Input voltage range of the AD8227 input stage. The input range depends on the common-mode voltage, differential voltage, gain, and reference voltage. See the
Input Voltage Range section for more information.
Rev. 0 | Page 4 of 24
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