參數(shù)資料
型號: OP27EZ
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, 50 uV OFFSET-MAX, 8 MHz BAND WIDTH, CDIP8
封裝: HERMETIC SEALED, CERAMIC, DIP-8
文件頁數(shù): 6/16頁
文件大小: 370K
代理商: OP27EZ
REV. A
–6–
OP27
TYPICAL ELECTRICAL CHARACTERISTICS
(@ V
S
=
±
15 V, T
A
= 25 C unless otherwise noted.)
OP27N
Typical
OP27G
Typical
OP27GR
Typical
Parameter
Symbol
Conditions
Unit
AVERAGE INPUT OFFSET
VOLTAGE DRIFT
*
TCV
OS
or
TCV
OSn
Nulled or Unnulled
R
P
= 8 k
to 20 k
0.2
0.3
0.4
μ
V/
°
C
AVERAGE INPUT OFFSET
CURRENT DRIFT
AVERAGE INPUT BIAS
CURRENT DRIFT
INPUT NOISE VOLTAGE
DENSITY
TCI
OS
80
130
180
pA/
°
C
TCI
B
100
160
200
pA/
°
C
e
n
e
n
e
n
f
O
= 10 Hz
f
O
= 30 Hz
f
O
= 1000 Hz
3.5
3.1
3.0
3.5
3.1
3.0
3.8
3.3
3.2
nV/
Hz
nV/
Hz
nV/
Hz
INPUT NOISE CURRENT
DENSITY
i
n
i
n
i
n
e
np-p
SR
f
O
= 10 Hz
f
O
= 30 Hz
f
O
= 1000 Hz
0.1 Hz to 10 Hz
R
L
2 k
1.7
1.0
0.4
0.08
2.8
1.7
1.0
0.4
0.08
2.8
1.7
1.0
0.4
0.09
2.8
pA/
Hz
pA/
Hz
pA/
Hz
μ
V p-p
V/
μ
s
INPUT NOISE VOLTAGE
SLEW RATE
GAIN BANDWIDTH
PRODUCT
GBW
8
8
8
MHz
NOTE
*
Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.
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