- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383285 > LM324AN (意法半導(dǎo)體) LOW POWER QUAD OPERATIONAL AMPLIFIERS PDF資料下載
參數(shù)資料
| 型號： | LM324AN |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| 中文描述： | 低功耗四運(yùn)算放大器 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大小： | 156K |
| 代理商： | LM324AN |
ELECTRICAL CHARACTERISTICS
(continued)
Symbol
Parameter
LM124A - LM224A - LM324A
Min.
Typ.
Unit
Max.
V
OH
High Level Output Voltage
(V
CC
= +30V)
T
amb
= +25
o
C
T
min
.
≤
T
≤
T
max
.
T
amb
= +25
o
C
T
.
≤
T
≤
T
max
.
(V
CC
= +5V, R
L
= 2k
T
amb
= +25
o
C
T
min
.
≤
T
amb
≤
T
max
.
Low Level Output Voltage (R
L
= 10k
)
T
amb
= +25
o
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
= 10mV
R
L
= 2k
, C
L
= 100pF)
Total Harmonic Distortion
(f = 1kHz, A
= 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)
R
L
= 2k
R
L
= 10k
26
26
27
27
3.5
3
27
28
V
V
OL
5
20
20
mV
SR
0.4
V/
μ
s
GBP
1.3
MHz
THD
0.015
%
e
n
40
nV
√
μ
V/
o
C
pA/
o
C
dB
DV
io
DI
IO
V
O
1/V
O
2
Input Offset Voltage Drift
Input Offset Current Drift
Channel Separation (note 5)
1kHz
≤
f
≤
20kHz
1. Short-circuits from the output to V
CC
can cause excessive heating if V
C C
> 15V. The maximum output current
is approximately 40mA independent of the magnitude of V
C C
. Destructive dissipation can result from simulta-
neous short-circuit on all amplifiers.
2. 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.
3. V
o
= 1.4V, R
s
= 0
,
5V < V
CC+
< 30V, 0 < V
ic
< V
CC+
- 1.5V
4. 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.
5. Due to the proximity of external components insure that coupling is not originating via stray capacitance be-
tween these external parts. This typically can be detected as this type of capacitance increases at higher fre-
quences.
6. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the
collector-base junction of the input PNP transistor becoming forward biased and thereby acting as input di-
odes clamps. In addition to this diode action, there is also NPN parasitic action on the IC chip. this transistor
action can cause the output voltages of the Op-amps to go to the V
CC
voltage level (or to ground for a large
overdrive) for the time duration than an input is driven negative.
This is not destructive and normal output will set up again for input voltage higher than -0.3V.
7
10
30
200
120
Notes :
LM124A - LM224A - LM324A
4/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM124A | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| LM124WN | Low Power Quad Operational Amplifiers |
| LM224WN | Low Power Quad Operational Amplifiers |
| LM224WPT | Low Power Quad Operational Amplifiers |
| LM135 | Precision Temperature Sensors(精密溫度傳感器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM324AN #TI DUPLICATE# | 制造商:Texas Instruments 功能描述: |
| LM324AN NOPB | 制造商:National Semiconductor 功能描述:OP Amp Quad GP |
| LM324AN | 制造商:Fairchild Semiconductor Corporation 功能描述:IC OP-AMP QUAD LOW POWER |
| LM324AN | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LM324AN | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。