Datasheet Texas Instruments LMP8645HV

ManufacturerTexas Instruments
SeriesLMP8645HV
Datasheet Texas Instruments LMP8645HV

76-V, Configurable Gain, Low- or High-Side, High-Speed, Voltage Output Current Sensing Amplifier

Datasheets

LMP8645, LMP8645HV Precision High Voltage Current Sense Amplifier datasheet
PDF, 1.6 Mb, Revision: G, File published: Sep 30, 2015
Extract from the document

Prices

Status

LMP8645HVMK/NOPBLMP8645HVMKE/NOPBLMP8645HVMKX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNo

Packaging

LMP8645HVMK/NOPBLMP8645HVMKE/NOPBLMP8645HVMKX/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 MarkingAK6AAK6AAK6A
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 DataDownloadDownloadDownload

Parametrics

Parameters / ModelsLMP8645HVMK/NOPB
LMP8645HVMK/NOPB
LMP8645HVMKE/NOPB
LMP8645HVMKE/NOPB
LMP8645HVMKX/NOPB
LMP8645HVMKX/NOPB
Bandwidth, kHz990990990
CMRR(Min), dB606060
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/C777
Iq(Max), mA0.610.610.61
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

Eco Plan

LMP8645HVMK/NOPBLMP8645HVMKE/NOPBLMP8645HVMKX/NOPB
RoHSCompliantCompliantCompliant

Application Notes

  • High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)
    PDF, 110 Kb, Revision: A, File published: Dec 1, 2016
  • Current Measurements in Power Supplies
    PDF, 95 Kb, File published: Dec 21, 2016
  • High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
    PDF, 115 Kb, Revision: A, File published: Dec 1, 2016
  • Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
    PDF, 150 Kb, Revision: A, File published: Dec 1, 2016
  • Current Sensing in an H-Bridge
    PDF, 104 Kb, File published: Dec 21, 2016

Model Line

Manufacturer's Classification

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