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參數(shù)資料
| 型號： | OP27GJ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low-Noise, Precision Operational Amplifier |
| 中文描述： | OP-AMP, 220 uV OFFSET-MAX, 8 MHz BAND WIDTH, MBCY8 |
| 封裝： | METAL CAN, MO-002AK, TO-99, 8 PIN |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 370K |
| 代理商： | OP27GJ |
REV. A
–2–
OP27
ELECTRICAL CHARACTERISTICS
OP27A/E
Min
Typ
OP27F
Min
OP27C/G
Min
Typ
Parameter
Symbol
Conditions
Max
Typ
Max
Max
Unit
INPUT OFFSET
VOLTAGE
1
LONG-TERM V
OS
STABILITY
2, 3
INPUT OFFSET
CURRENT
INPUT BIAS
CURRENT
INPUT NOISE
VOLTAGE
3, 4
V
OS
10
25
20
60
30
100
μ
V
V
OS
/Time
0.2
1.0
0.3
1.5
0.4
2.0
μ
V/M
O
I
OS
7
35
9
50
12
75
nA
I
B
±
10
±
40
±
12
±
55
±
15
±
80
nA
e
n p-p
e
n
0.1 Hz to 10 Hz
0.08
0.18
0.08
0.18
0.09
0.25
μ
V p-p
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
pA/
√
Hz
pA/
√
Hz
pA/
√
Hz
INPUT NOISE
Voltage Density
3
f
O
= 10 Hz
f
O
= 30 Hz
f
O
= 1000 Hz
f
O
= 10 Hz
f
O
= 30 Hz
f
O
= 1000 Hz
3.5
3.1
3.0
5.5
4.5
3.8
3.5
3.1
3.0
5.5
4.5
3.8
3.8
3.3
3.2
8.0
5.6
4.5
INPUT NOISE
Current Density
3, 5
i
n
1.7
1.0
0.4
4.0
2.3
0.6
1.7
1.0
0.4
4.0
2.3
0.6
1.7
1.0
0.4
0.6
INPUT
RESISTANCE
Differential-Mode
6
Common-Mode
INPUT VOLTAGE
RANGE
COMMON-MODE
REJECTION RATIO CMRR
R
IN
R
INCM
1.3
6
3
0.94
5
2.5
0.7
4
2
M
G
IVR
±
11.0
±
12.3
±
11.0
±
12.3
±
11.0
±
12.3
V
V
CM
=
±
11 V
V
S
=
±
4 V
to
±
18 V
R
L
≥
2 k
,
V
O
=
±
10 V
R
L
≥
600
,
V
O
=
±
10 V
114
126
106
123
100
120
dB
POWER SUPPLY
REJECTION RATIO
PSRR
1
10
1
10
2
20
μ
V/V
LARGE-SIGNAL
VOLTAGE GAIN
A
VO
1000
1800
1000
1800
700
1500
V/mV
800
1500
800
1500
600
1500
V/mV
OUTPUT
V
O
R
L
≥
2 k
R
L
≥
600
R
L
≥
2 k
±
12.0
±
13.8
±
10.0
±
11.5
1.7
±
12.0
±
13.8
±
10.0
±
11.5
1.7
±
11.5
±
13.5
±
10.0
±
11.5
1.7
V
V
V/
μ
s
SLEW RATE
7
SR
2.8
2.8
2.8
GAIN
BANDWIDTH
PRODUCT
7
OPEN-LOOP
OUTPUT
RESISTANCE
POWER
CONSUMPTION
OFFSET
ADJUSTMENT
RANGE
GBW
5.0
8.0
5.0
8.0
5.0
8.0
MHz
R
O
V
O
= 0, I
O
= 0
70
70
70
P
d
V
O
90
140
90
140
100
170
mW
R
P
= 10 k
±
4.0
±
4.0
±
4.0
mV
NOTES
1
Input offset voltage measurements are performed ~ 0.5 seconds after application of power. A/E grades guaranteed fully warmed up.
2
Long-term input offset voltage stability refers to the average trend line of V
versus. Time over extended periods after the first 30 days of operation. Excluding the
initial hour of operation, changes in V
OS
during the first 30 days are typically 2.5
μ
V. Refer to typical performance curve.
3
Sample tested.
4
See test circuit and frequency response curve for 0.1 Hz to 10 Hz tester.
5
See test circuit for current noise measurement.
6
Guaranteed by input bias current.
7
Guaranteed by design.
(@ V
S
=
±
15 V, T
A
= 25 C, unless otherwise noted.)
–SPECIFICATIONS
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