Datasheet Texas Instruments LF444CM — 数据表

制造商Texas Instruments
系列LF444
零件号LF444CM
Datasheet Texas Instruments LF444CM

四路低功耗JFET输入运算放大器14-SOIC 0至70

数据表

LF444 Quad Low Power JFET Input Operational Amplifier datasheet
PDF, 1.2 Mb, 修订版: D, 档案已发布: Mar 27, 2013
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin14
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY55
CarrierTUBE
Device MarkingLF444CM
Width (mm)3.91
Length (mm)8.65
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

替代品

ReplacementLF444CM/NOPB
Replacement CodeS

参数化

Additional FeaturesN/A
ArchitectureFET
CMRR(Min)70 dB
CMRR(Typ)95 dB
GBW(Typ)1 MHz
IIB(Max)100 pA
Iq per channel(Max)0.2 mA
Iq per channel(Typ)0.15 mA
Number of Channels4
Offset Drift(Typ)10 uV/C
Operating Temperature Range0 to 70 C
Output Current(Typ)8 mA
Package GroupSOIC
Package Size: mm2:W x L14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG
Rail-to-RailIn to V+
RatingCatalog
Slew Rate(Typ)1 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)6 +5V=5, +/-5V=10
Vn at 1kHz(Typ)35 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)10 mV

生态计划

RoHSSee ti.com

应用须知

  • AN-447 Protection Schemes for BI-FET Amplifiers and Switches
    PDF, 80 Kb, 档案已发布: May 2, 2004
    Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches

模型线

制造商分类

  • Semiconductors > Space & High Reliability > Amplifier > Operational Amplifiers