參數(shù)資料
型號(hào): OP281GRU
廠商: ANALOG DEVICES INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Ultralow Power, Rail-to-Rail Output Operational Amplifiers
中文描述: DUAL OP-AMP, 2500 uV OFFSET-MAX, 0.105 MHz BAND WIDTH, PDSO8
封裝: MO-153AA, TSSOP-8
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 963K
代理商: OP281GRU
REV. B
–4–
OP281/OP481
ELECTRICAL SPECIFICATIONS
(@ V
S
= 5.0 V, T
A
= +25 C, unless otherwise noted.
*
)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
V
OS
Note 1
40
C
T
A
+85
C
40
C
T
A
+85
C
40
C
T
A
+85
C
0.1
1.5
2.5
10
7
+4
mV
mV
nA
nA
V
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection
I
B
I
OS
3
0.1
5
CMRR
V
CM
=
5.0 V to +4.0 V,
40
C
T
A
+85
C
R
L
= 1 M
W
, V
O
=
±
4.0 V,
40
C
T
A
+85
C
40
C to +85
C
65
5
2
95
13
dB
V/mV
V/mV
m
V/
C
pA/
C
pA/
C
Large Signal Voltage Gain
A
VO
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
V
OS
/DT
I
B
/DT
I
OS
/DT
10
20
2
OUTPUT CHARACTERISTICS
Output Voltage Swing
V
O
R
L
= 100 k
W
to GND,
40
C
T
A
+85
C
±
4.925
±
4.98
12
V
mA
Short Circuit Limit
I
SC
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
=
±
1.35 V to
±
6 V,
40
C
T
A
+85
C
V
O
= 0 V
40
C
T
A
+85
C
76
95
3.3
dB
m
A
m
A
Supply Current/Amplifier
I
SY
5
6
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
±
SR
GBP
o
R
L
= 100 k
W
, C
L
= 50 pF
28
105
75
V/ms
kHz
Degrees
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Voltage Noise Density
Current Noise Density
e
n
p-p
e
n
e
n
i
n
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
10
85
75
<1
m
V p-p
nV/
÷
Hz
nV/
÷
Hz
pA/
÷
Hz
*
V
OS
is tested under a no load condition.
Specifications subject to change without notice.
相關(guān)PDF資料
PDF描述
OP281GS Ultralow Power, Rail-to-Rail Output Operational Amplifiers
OP481 Ultralow Power, Rail-to-Rail Output Operational Amplifiers
OP481GRU Ultralow Power, Rail-to-Rail Output Operational Amplifiers
OP481GS Ultralow Power, Rail-to-Rail Output Operational Amplifiers
OP481GP Ultralow Power, Rail-to-Rail Output Operational Amplifiers
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