參數(shù)資料
型號: LM293
廠商: 意法半導體
英文描述: Low Power Dual Voltage Comparators(低功耗雙通道電壓比較器)
中文描述: 低功耗雙電壓比較器(低功耗雙通道電壓比較器)
文件頁數(shù): 2/10頁
文件大?。?/td> 83K
代理商: LM293
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
id
V
i
Parameter
LM193
±
18 or 36
±
36
–0.3 to +36
LM293
±
18 or 36
±
36
–0.3 to +36
Infinite
830
–40 to +105
–65 to +150
LM393
±
18 or 36
±
36
–0.3 to +36
Unit
V
V
V
Supply Voltage
Differential Input Voltage
Input Voltage
Output Short-circuit to Ground – (note 1)
Power Dissipation
Operating Free-air TemperatureRange
Storage Temperature Range
P
tot
T
oper
T
stg
mW
o
C
o
C
–55 to +125
–65 to +150
0 to +70
–65 to +150
Notes :
1. Short-circuit 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+
.
Non-inverting
Input
Inverting
Input
3.5
μ
A
100
μ
A
3.5
μ
A
100
μ
A
CC
V
CC
V
CC
V
CC
V
O
V
SCHEMATIC DIAGRAM
(1/2 LM193)
LM193 - LM293 - LM393
2/10
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