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參數(shù)資料
| 型號(hào)： | LM158W |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Low power dual operational amplifiers |
| 中文描述： | 低功耗雙運(yùn)算放大器 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 289K |
| 代理商： | LM158W |
LM158W-LM258W-LM358W
Electrical characteristics
7/20
V
OPP
Output voltage swing (R
L
= 2k
Ω)
T
amb
= +25° C
T
min
≤
T
amb
≤
T
max
0
0
V
CC+
-1.5
V
CC+
-2
0
0
V
CC+
-1.5
V
CC+
-2
V
V
OH
High level output voltage (V
CC+
= 30 V)
T
amb
= +25°C, R
L
= 2 k
Ω
T
min
≤
T
amb
≤
T
max
T
amb
= +25° C, R
L
= 10 k
Ω
T
min
≤
T
amb
≤
T
max
26
26
27
27
27
28
26
26
27
27
27
28
V
V
OL
Low level output voltage (R
L
= 10 k
Ω
)
T
amb
= +25° C
T
min
≤
T
amb
≤
T
max
5
20
20
5
20
20
mV
SR
Slew rate
V
CC
= 15 V, V
i
= 0.5 to 3 V, R
L
= 2 k
Ω
,
C
L
= 100 pF, unity Gain
0.3
0.6
0.3
0.6
V/μs
GBP
Gain bandwidth product
V
CC
= 30 V, f =100 kHz, V
in
=10 mV, R
L
=2 k
Ω
,
C
L
= 100 pF
0.7
1.1
0.7
1.1
MHz
THD
Total harmonic distortion
f = 1 kHz, A
v
= 20 dB, R
L
= 2 k
Ω,
V
o
= 2 V
pp
,
C
L
= 100 pF, V
O
= 2 V
pp
0.02
0.02
%
e
n
Equivalent input noise voltage
f = 1 kHz, R
s
= 100
Ω,
V
CC
= 30 V
55
55
DV
io
Input offset voltage drift
7
15
7
30
μV/°C
DI
io
Input offset current drift
10
200
10
300
pA/°C
V
o1
/V
o2
Channel separation
(4)
1 kHz
≤
f
≤
20 kHz
120
120
dB
1.
V
o
= 1.4 V, R
s
= 0
Ω
, 5 V < V
CC+
< 30 V, 0 < V
ic
< V
CC+
- 1.5 V
The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output
so there is no load change on the input lines.
2.
3.
The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
The upper end of the common-mode voltage range is V
CC+
- 1.5 V, but either or both inputs can go to +32 V without
damage.
4.
Due to the proximity of external components ensure that there is no coupling originating via stray capacitance between
these external parts. Typically, this can be detected at higher frequencies because then this type of capacitance increases.
Table 3.
V
CC+
= +5 V, V
CC-
= Ground, V
o
= 1.4 V, T
amb
= +25°C (unless otherwise specified)
LM158AW-LM258AW
Symbol
Parameter
LM358AW
LM158W-LM258W
LM358W
Unit
Min. Typ.
Max.
Min. Typ.
Max.
Hz
-nV
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM158W_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power dual operational amplifiers |
| LM158WD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
| LM158WDT | 制造商:STMicroelectronics 功能描述:IC OP AMP DUAL LP 8-SOIC |
| LM158WN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power dual operational amplifiers |
| LM158WPT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
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