- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383285 > LM224A(st) (意法半導(dǎo)體) Low Power Quad Operational Amplifiers(低功耗四運(yùn)放) PDF資料下載
參數(shù)資料
| 型號(hào)： | LM224A(st) |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Low Power Quad Operational Amplifiers(低功耗四運(yùn)放) |
| 中文描述： | 低功耗四運(yùn)算放大器（低功耗四運(yùn)放） |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 155K |
| 代理商： | LM224A(ST) |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)
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 |
|---|---|
| LM124AD | CAP .0039UF 50V PPS FILM SMD 2% |
| LM124AN | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| LM324AD | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| LM324A | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
| LM324AN | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM224D | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM224D,602 | 制造商:NXP Semiconductors 功能描述: |
| LM224D,623 | 制造商:NXP Semiconductors 功能描述: |
| LM224D | 制造商:STMicroelectronics 功能描述:OP AMP QUAD IND SPEC SOIC14 224 |
| LM224D/DT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power quad operational amplifiers |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。