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參數(shù)資料
| 型號： | LM224 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low power quad op amps(低功耗四運算放大器) |
| 中文描述： | 低功耗四運算放大器（低功耗四運算放大器） |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 136K |
| 代理商： | LM224 |
Philips Semiconductors
Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27
2
ABSOLUTE MAXIMUM RATINGS
SYMBOL
V
CC
V
IN
V
IN
PARAMETER
RATING
32 or
±
16
32
-0.3 to +32
UNIT
V
DC
V
DC
V
DC
Supply voltage
Differential input voltage
Input voltage
Maximum power dissipation,
T
A
=25
°
C (still-air)
1
N package
F package
D package
Output short-circuit to GND one amplifier
2
V
CC
<15V
DC
and T
A
=25
°
C
Input current (V
IN
<-0.3V)
3
Operating ambient temperature range
LM324/A
LM224
SA534
LM2902
LM124
Storage temperature range
Lead soldering temperature (10sec max)
P
D
1420
1190
1040
mW
mW
mW
Continuous
I
IN
T
A
50
mA
0 to +70
-25 to +85
-40 to +85
-40 to +125
-55 to +125
-65 to +150
300
°
C
°
C
°
C
°
C
°
C
°
C
°
C
T
STG
T
SOLD
NOTES:
1. Derate above 25
°
C
at the following rates:
F package at 9.5mW/
°
C
N package at 11.4mW/
°
C
D package at 8.3mW/
°
C
2. Short-circuits from the output to V
+ can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA, independent of the magnitude of V
CC
. At values of supply voltage in excess of +15V
DC
continuous short-circuits can exceed the
power dissipation ratings and cause eventual destruction.
3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the
input PNP transistors becoming forward biased and thereby acting as input bias clamps. In addition, there is also lateral NPN parasitic
transistor action on the IC chip. This action can cause the output voltages of the op amps to go to the V+ rail (or to ground for a large
overdrive) during the time that the input is driven negative.
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