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LM2901N 参数 Datasheet PDF下载

LM2901N图片预览
型号: LM2901N
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗四电压比较器 [Low power quad voltage comparator]
分类和应用: 比较器放大器放大器电路光电二极管
文件页数/大小: 13 页 / 548 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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LM2901
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Symbol
V
CC
V
id
V
in
Supply voltage
Differential input voltage
Input voltage
Output short-circuit to ground
(1)
Thermal resistance junction to ambient
(2)
R
thja
DIP14
SO-14
TSSOP14
Thermal resistance junction to case
R
thjc
DIP14
SO-14
TSSOP14
Maximum junction temperature
Storage temperature range
HBM: human body model
(3)
ESD
MM: machine model
(4)
CDM: charged device model
(5)
33
31
32
+150
-65 to +150
500
100
1500
°C
°C
V
V
V
80
105
100
°C/W
Absolute maximum ratings
Parameter
Value
±18 to 36
±36
-0.3 to +36
Unit
V
V
V
T
j
T
stg
1. Short-circuits from the output to V
CC+
can cause excessive heating and eventual destruction. The
maximum output current is approximately 20mA, independent of the magnitude of V
CC+
.
2. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-
circuits on all amplifiers. All values are typical.
3. Human body model: A 100pF capacitor is charged to the specified voltage, then discharged through a
1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
4. Machine model: A 200pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
5. Charged device model: all pins and the package are charged together to the specified voltage and then
discharged directly to the ground through only one pin. This is done for all pins.
Table 2.
Symbol
V
CC
V
icm
T
oper
Operating conditions
Parameter
Supply voltage
Common mode input voltage range
T
min
T
amb
T
max
Operating free-air temperature range
Value
2 to 32
±1 to ±16
0 to (V
CC+
-1.5)
0 to (V
CC+
-2)
-40 to +125
Unit
V
V
°C
3/13