參數(shù)資料
型號: LMC272CMM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運動控制電子
英文描述: CMOS Dual Low Cost Rail to Rail Output Operational Amplifier
中文描述: DUAL OP-AMP, 9000 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, PDSO8
封裝: 0.118 INCH, MSOP-8
文件頁數(shù): 5/16頁
文件大?。?/td> 458K
代理商: LMC272CMM
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2, R
L
to ground and R
L
>
1 M
.
Boldface
limits apply at the temperature extremes
Typ
LMC272C
Limit
(Note 6)
Symbol
Parameter
Conditions
(Note 5)
Units
SR
Slew Rate (Note 8)
A
V
= +1, R
L
= 10 k
,
VI = 1 V
PP
, C
L
= 20 pF
(Note 12)
A
V
= +1, R
L
= 10 k
,
VI = 2.5 V
PP
, C
L
= 20 pF
(Note 12)
VI = 10 mV, C
L
= 20 pF
(Note 12)
VI = 10 mV, C
L
= 20 pF
(Note 12)
f = 1 kHz, R
S
= 20
V/μs
2.5
2.5
GBW
Unity Gain Frequency
2.0
MHz
φ
m
Phase Margin
43
Deg
e
n
Input-Referred
25
Voltage Noise
i
n
Input-Referred
f = 1 kHz
0.0015
Current Noise
f
max
Full Power Bandwidth
Amp-to-Amp Isolation
Total Harmonic
Distortion
V
S
= 10V, C
L
= 20 pF, R
L
= 20 k
(Note 9)
A
V
= +1, V
IN
= 2.5 V
PP
f = 1 kHz
120
150
0.015
kHz
dB
%
THD
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