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參數(shù)資料
| 型號： | 358CM |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | LOW POWER DUAL OPERATIONAL AMPLIFIERS |
| 中文描述： | 低功耗雙運(yùn)算放大器 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 269K |
| 代理商： | 358CM |
LOW POWER DUAL OPERATIONAL AMPLIFIERS AZ358/358C
Data Sheet
4
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
Parameter
Power Supply Voltage
Symbol
V
CC
V
ID
V
IC
I
IN
Value
20
Unit
V
Differential Input Voltage
20
V
Input Voltage
-0.3 to 20
V
Input Current (V
IN
<-0.3V) (Note 2)
Output Short Circuit to Ground
(One Amplifier) (Note 3)
V
CC
≤
12V and T
A
= 25
o
C
50
mA
Continuous
Power Dissipation
(T
A
=25
o
C)
P
D
DIP-8
SOIC-8
830
550
mW
Operating Junction Temperature
T
J
150
o
C
Storage Temperature Range
T
STG
-65 to 150
o
C
Lead Temperature (Soldering, 10 Seconds)
T
LEAD
260
o
C
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device under these conditions is not
implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.
Note 2: 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 diode
clamps. In addition to this diode action, there is also lateral NPN parasitic transistor 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 that an input is driven negative. This is not destructive and normal output
states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3V (at
25
o
C)
Note 3: Short circuits from the output to V
CC
can cause excessive heating and eventual destruction. When consi-
dering short circuits to ground, the maximum output current is approximately 40mA independent of the magni-
tude of V
CC
. At values of supply voltage in excess of +12V, continuous short circuits can exceed the power dissi-
pation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all
amplifiers.
Absolute Maximum Ratings (Note 1)
Recommended Operating Conditions
Parameter
Symbol
Min
Max
Unit
Supply Voltage
V
CC
T
A
3
18
V
Ambient Operating Temperature Range
-40
85
o
C
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