參數(shù)資料
型號(hào): AD8571AR
廠商: ANALOG DEVICES INC
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers
中文描述: OP-AMP, 10 uV OFFSET-MAX, 1.5 MHz BAND WIDTH, PDSO8
封裝: MS-012AA, SOIC-8
文件頁(yè)數(shù): 2/19頁(yè)
文件大?。?/td> 247K
代理商: AD8571AR
–2–
REV. 0
AD8571/AD8572/AD8574–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
V
OS
1
5
10
50
1.5
70
200
5
μ
V
μ
V
pA
nA
pA
pA
V
dB
dB
dB
dB
μ
V/
°
C
–40
°
C
T
A
+125
°
C
Input Bias Current
I
B
10
1.0
20
150
–40
°
C
T
A
+125
°
C
Input Offset Current
I
OS
–40
°
C
T
A
+125
°
C
Input Voltage Range
Common-Mode Rejection Ratio
0
120
115
125
120
CMRR
V
CM
= 0 V to 5 V
–40
°
C
T
A
+125
°
C
R
L
= 10 k
, V
O
= 0.3 V to 4.7 V
–40
°
C
T
A
+125
°
C
–40
°
C
T
A
+125
°
C
140
130
145
135
0.005 0.04
Large Signal Voltage Gain
1
A
VO
Offset Voltage Drift
V
OS
/
T
OUTPUT CHARACTERISTICS
Output Voltage High
V
OH
R
L
= 100 k
to GND
–40
°
C to +125
°
C
R
L
= 10 k
to GND
–40
°
C to +125
°
C
R
L
= 100 k
to V+
–40
°
C to +125
°
C
R
L
= 10 k
to V+
–40
°
C to +125
°
C
4.99
4.99
4.95
4.95
4.998
4.997
4.98
4.975
1
2
10
15
±
50
±
40
±
30
±
15
V
V
V
V
mV
mV
mV
mV
mA
mA
mA
mA
Output Voltage Low
V
OL
10
10
30
30
Short Circuit Limit
I
SC
±
25
–40
°
C to +125
°
C
Output Current
I
O
–40
°
C to +125
°
C
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
= 2.7 V to 5.5 V
–40
°
C
T
A
+125
°
C
V
O
= 0 V
–40
°
C
T
A
+125
°
C
120
115
130
130
850
1,000 1,075
dB
dB
μ
A
μ
A
Supply Current/Amplifier
I
SY
975
DYNAMIC PERFORMANCE
Slew Rate
Overload Recovery Time
Gain Bandwidth Product
SR
R
L
= 10 k
0.4
0.05
1.5
V/
μ
s
ms
MHz
0.3
GBP
NOISE PERFORMANCE
Voltage Noise
e
n
p–p
e
n
p–p
e
n
i
n
0 Hz to 10 Hz
0 Hz to 1 Hz
f = 1 kHz
f = 10 Hz
1.3
0.41
51
2
μ
V p–p
μ
V p–p
nV/
Hz
fA/
Hz
Voltage Noise Density
Current Noise Density
NOTE
1
Gain testing is highly dependent upon test bandwidth.
Specifications subject to change without notice.
(V
S
= 5 V, V
CM
= 2.5 V, V
O
= 2.5 V, T
A
= 25
8
C unless otherwise noted)
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