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參數(shù)資料
| 型號： | LM158A |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power Dual Operational Amplifiers |
| 中文描述： | 低功耗雙運算放大器 |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 271K |
| 代理商： | LM158A |
Electrical Characteristics
LM158-LM258-LM358-LM158A-LM258A-LM358A
6/16
V
OPP
Output Voltage Swing (R
L
= 2k
)
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
OH
High Level Output Voltage (V
CC+
= 30V)
T
amb
= +25°CR
L
= 2k
T
min
≤
T
amb
≤
T
max
T
amb
= +25°CR
L
= 10k
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
= 10k
)
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
5
20
20
5
20
20
mV
SR
Slew Rate
V
CC
= 15V, V
i
= 0.5 to 3V, R
L
= 2k
,
C
L
= 100pF, unity Gain
0.3
0.6
0.3
0.6
V/
μ
s
GBP
Gain Bandwidth Product
V
CC
= 30V, f =100kHz,V
in
= 10mV, R
L
= 2k
,
C
L
= 100pF
0.7
1.1
0.7
1.1
MHz
THD
Total Harmonic Distortion
f = 1kHz, A
v
= 20dB, R
L
= 2k
,
V
o
= 2V
pp
,
C
L
= 100pF, V
O
= 2Vpp
0.02
0.02
%
e
n
Equivalent Input Noise Voltage
f = 1kHz, R
s
= 100
,
V
CC
= 30V
55
55
DV
io
Input Offset Voltage Drift
7
15
7
30
μ
V/
°C
DI
Iio
Input Offset Current Drift
10
200
10
300
pA/
°C
V
o1
/V
o2
Channel Separation - note
(4)
1kHz
≤
f
≤
20kHZ
120
120
dB
1.
V
o
= 1.4V, R
s
= 0
, 5V < V
CC+
< 30V, 0 < V
ic
< V
CC+
- 1.5V
The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output
so no loading change exists 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 0.3V. The
upper end of the common-mode voltage range is V
CC+
- 1.5V, but either or both inputs can go to +32V without damage.
Due to the proximity of external components insure that coupling is not originating via stray capacitance between these
external parts. This typically can be detected as this type of capacitance increases at higher frequencies.
4.
Table 2.
Electrical characteristics for V
CC
+
= +5V, V
CC
-
= Ground, V
o
= 1.4V, T
amb
= +25°C (unless
otherwise specified)
Symbol
Parameter
LM158A-LM258A
LM358A
LM158-LM258
LM358
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 |
|---|---|
| LM158AD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL OPERATIONAL AMPLIFIERS |
| LM158ADT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OP-AMP|DUAL|BIPOLAR|SOP|8PIN|PLASTIC |
| LM158AFK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL OPERATIONAL AMPLIFIERS |
| LM158AFKB | 制造商:Texas Instruments 功能描述:OP Amp Dual GP |
| LM158AGC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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