參數(shù)資料
型號(hào): LF257
廠商: 意法半導(dǎo)體
英文描述: Wide Bandwidth Single J-FET Operational Amplifiers(寬帶J-FET單運(yùn)放)
中文描述: 寬帶單的J - FET的運(yùn)算放大器(寬帶的J - FET的單運(yùn)放)
文件頁(yè)數(shù): 2/14頁(yè)
文件大?。?/td> 249K
代理商: LF257
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
i
V
id
P
tot
Parameter
Value
±
22
±
20
±
40
570
Infinite
-55 to +125
–40 to +105
0 to 70
–65 to 150
Unit
V
V
V
mW
Supply Voltage
Input Voltage - (note 1)
Differential Input Voltage
Power Dissipation
Output Short-circuit Duration
Operating Free Air Temperature Range
T
oper
LF155-LF156-LF157
LF255-LF256-LF257
LF355-LF356-LF357
o
C
T
stg
Storage Temperature Range
o
C
SCHEMATIC DIAGRAM
V
io
ADJUSTMENT
LF155 - LF156 - LF157
2/14
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LF257D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS
LF257H 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Series Monolithic JFET Input Operational Amplifiers
LF257M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
LF257N 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS
LF25AB 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop voltage regulators with inhibit