Datasheet Texas Instruments LMP8646 — 数据表

制造商Texas Instruments
系列LMP8646
Datasheet Texas Instruments LMP8646

76V,可配置增益和带宽,低侧或高端,高速,电流限制器

数据表

LMP8646 Precision Current Limiter datasheet
PDF, 1.5 Mb, 修订版: B, 档案已发布: Dec 8, 2014
从文件中提取

价格

状态

LMP8646MK/NOPBLMP8646MKE/NOPBLMP8646MKX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoNo

打包

LMP8646MK/NOPBLMP8646MKE/NOPBLMP8646MKX/NOPB
N123
Pin666
Package TypeDDCDDCDDC
Industry STD TermSOT-23-THINSOT-23-THINSOT-23-THIN
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY10002503000
CarrierLARGE T&RSMALL T&RLARGE T&R
Device MarkingAK7AAK7AAK7A
Width (mm)1.61.61.6
Length (mm)2.92.92.9
Thickness (mm).87.87.87
Pitch (mm).95.95.95
Max Height (mm)1.11.11.1
Mechanical Data下载下载下载

参数化

Parameters / ModelsLMP8646MK/NOPB
LMP8646MK/NOPB
LMP8646MKE/NOPB
LMP8646MKE/NOPB
LMP8646MKX/NOPB
LMP8646MKX/NOPB
Bandwidth, kHz353535
CMRR(Min), dB555555
Common Mode Voltage(Max), V767676
Common Mode Voltage(Min), V-2-2-2
Gain, V/VAdjustableAdjustableAdjustable
Gain Error, %222
Gain Error Drift(Max), ppm/В°C140140140
Input Offset (+/-)(Max), uV100010001000
Input Offset Drift (+/-)(Typ), uV/C444
Iq(Max), mA3.113.113.11
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
PSRR(Typ), uV/V565656
Package GroupSOT-23-THINSOT-23-THINSOT-23-THIN
Package Size: mm2:W x L, PKG6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)
RatingCatalogCatalogCatalog
Special FeaturesLow-side CapableLow-side CapableLow-side Capable
Specified Common Mode Voltage, V2.12.12.1
Specified Power Supply Voltage, V121212
Supply Voltage(Max), V121212
Supply Voltage(Min), V2.72.72.7

生态计划

LMP8646MK/NOPBLMP8646MKE/NOPBLMP8646MKX/NOPB
RoHSCompliantCompliantCompliant

应用须知

  • AN-2219 Precision Current Limiting with the LMP8646 and LP38501 (Rev. A)
    PDF, 38 Kb, 修订版: A, 档案已发布: Apr 24, 2013
    This application note discusses how to design the LMP8646 with the LP38501 voltage regulator and aresistive load application.
  • AN-2218 Precision Current Limiting with the LMP8646 and LM3102 (Rev. A)
    PDF, 109 Kb, 修订版: A, 档案已发布: Apr 23, 2013
    This application report discusses how to design the Texas Instruments LMP8646 with the LM3102 voltageregulator and a supercap load application.
  • AN-2200 Precision Current Limiting with the LMP8646 and LMZ12003 (Rev. A)
    PDF, 94 Kb, 修订版: A, 档案已发布: Apr 23, 2013
    This application report discusses how to design the Texas Instruments LMP8646 with the LMZ12003voltage regulator and a resistive load application.

模型线

制造商分类

  • Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers Analog Output