參數(shù)資料
型號(hào): LM6142
廠商: National Semiconductor Corporation
英文描述: High Speed/Low Power 17 MHz Rail-to-Rail Input-Output Operational Amplifiers
中文描述: 高速/低功耗17兆赫軌到軌輸入輸出運(yùn)算放大器
文件頁數(shù): 4/15頁
文件大小: 404K
代理商: LM6142
5.0V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C, V+ = 5.0V, V = 0V, V
CM
= V
O
= V+/2 and R
L
>
1 M
to
V+/2.
Boldface limits
apply at the temperature extremes.
LM6144AI
LM6142AI
Limit
(Note 6)
10
4.9
35
LM6144BI
LM6142BI
Limit
(Note 6)
8
4
35
Symbol
Parameter
Conditions
Typ
Units
(Note 5)
I
SC
Output Short
Circuit Current
LM6142
Sourcing
13
mA
min
mA
max
mA
min
mA
max
mA
min
mA
max
mA
min
mA
max
μA
max
Sinking
24
10
5.3
35
10
5.3
35
I
SC
Output Short
Circuit Current
LM6144
Sourcing
8
6
3
35
6
3
35
Sinking
22
8
4
35
8
4
35
I
S
Supply Current
Per Amplifier
650
800
880
800
880
5.0V AC Electrical Characteristics
Unless Otherwise Specified, All Limits Guaranteed for T
J
= 25C, V+ = 5.0V, V = 0V, V
CM
= V
O
= V+/2 and R
L
>
1 M
to
V
S
/2.
Boldface limits
apply at the temperature extremes.
LM6144AI
LM6142AI
Limit
(Note 6)
15
13
10
6
LM6144BI
LM6142BI
Limit
(Note 6)
13
11
10
6
Symbol
Parameter
Conditions
Typ
Units
(Note 5)
SR
Slew Rate
8 V
p-p
@
V
CC
12V
R
S
>
1 k
f = 50 kHz
25
V/μs
min
MHz
min
Deg
dB
GBW
Gain-Bandwidth Product
17
φ
m
Phase Margin
Amp-to-Amp Isolation
Input-Referred
38
130
e
n
f = 1 kHz
16
Voltage Noise
i
n
Input-Referred
Current Noise
f = 1 kHz
0.22
T.H.D.
Total Harmonic Distortion
f = 10 kHz, R
L
= 10 k
,
0.003
%
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