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參數(shù)資料
| 型號(hào)： | AZ339M-E1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| 中文描述： | 低功耗低失調(diào)電壓四比較器 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大小： | 184K |
| 代理商： | AZ339M-E1 |
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS AZ339
4
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
Data Sheet
Parameter
Supply Voltage
Symbol
Value
20
Unit
V
V
CC
Differential Input Voltage
V
ID
20
V
Input Voltage
V
IN
-0.3 to 20
V
Input Current (V
IN
< -0.3V) (Note 2)
I
IN
50
mA
Power Dissipation
(T
A
=25
o
C)
P
D
DIP-14
SOIC-14
1050
890
mW
Output Short Circuit to Ground
Continuous
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 at these or any other conditions
beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-
imum 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 comparators to go to the V+ 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 -0.3 V
DC
(at 25
o
C).
Recommended Operating Conditions
Parameter
Supply Voltage
Symbol
Min
2
Max
18
Unit
V
V
CC
Operating Temperature Range
T
A
-40
85
o
C
Absolute Maximum Ratings (Note 1)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AZ339MTR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339MTR-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
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