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參數(shù)資料
| 型號： | LM224WN |
| 廠商： | 意法半導體 |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power Quad Operational Amplifiers |
| 中文描述： | 低功耗四運算放大器 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 794K |
| 代理商： | LM224WN |
LM124W-LM224W-LM324W
Electrical Characteristics
5/16
V
OH
High Level Output Voltage
V
CC
= +30V
T
amb
= +25°C R
L
= 2k
T
min
≤
T
amb
≤
T
max
T
amb
= +25°C R
L
= 10k
T
min
≤
T
amb
≤
T
max
V
CC
= +5V, R
L
= 2k
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Low Level Output Voltage (R
L
= 10k
)
T
amb
= +25°C
T
min
≤
T
amb
≤
T
max
Slew Rate
V
CC
= 15V, V
i
= 0.5 to 3V, R
L
= 2k
, C
L
= 100pF, unity Gain
Gain Bandwidth Product
V
CC
= 30V, f =100kHz,V
in
= 10mV, R
L
= 2k
, C
L
= 100pF
Total Harmonic Distortion: f = 1kHz, A
v
= 20dB, R
L
= 2k
,
V
o
=
2V
pp
,
C
L
= 100pF, V
CC
= 30V
Equivalent Input Noise Voltage
f = 1kHz, R
s
= 100
,
V
CC
= 30V
26
26
27
27
3.5
3
27
28
V
VOL
5
20
20
mV
SR
0.4
V/
μ
s
GBP
1.3
MHz
THD
0.015
%
e
n
40
DV
io
Input Offset Voltage Drift
7
30
μ
V/
°C
pA/
°C
dB
DI
Iio
Input Offset Current Drift
10
200
V
o1
/V
o2
Channel Separation - note
(4)
1kHz
≤
f
≤
20kHZ
120
1.
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.
V
o
= 1.4V, R
s
= 0
, 5V < V
CC+
< 30V, 0 < V
ic
< V
CC+
- 1.5V
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.
2.
3.
4.
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
frequences.
Table 3.
V
cc+
= +15V, V
cc-
= 0V, T
amb
= 25°C (unless otherwise specified)
Symbol
Conditions
Value
Unit
V
io
A
vd
I
cc
V
icm
V
OH
V
OL
I
os
GBP
SR
0
mV
V/mV
μ
A
V
R
L
= 2k
No load, per amplifier
100
350
-15 to +13.5
R
L
= 2k
(V
CC+
=15V)
R
L
= 10k
V
o
= +2V, V
CC
= +15V
R
L
= 2k
,
C
L
= 100pF
R
L
= 2k
,
C
L
= 100pF
+13.5
V
5
mV
mA
MHz
V/
μ
s
+40
1.3
0.4
Table 2.
V
CC+
= +5V, V
CC-
= Ground, V
o
= 1.4V, T
amb
= +25°C (unless otherwise specified)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Hz
--nV
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