Datasheet Texas Instruments TMCS1101A4BQDR

ManufacturerTexas Instruments
SeriesTMCS1101
Part NumberTMCS1101A4BQDR

Precision isolated current sensor with internal reference 8-SOIC -40 to 125

Datasheets

TMCS1101 1.5% Precision, Basic Isolation Hall-Effect Current Sensor With ±600-V Working Voltage datasheet
PDF, 1.9 Mb, Revision: C, File published: Jun 16, 2020

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingM01A4B
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

CMTI25 kV/µs
Continuous current(Max)20 A
FeaturesInternal Zero Current Reference Voltage
Input offset current (+/-)(Max)37.5 mA
Input offset current drift (+/-)(Typ)0.1 µA/°C
Iq(Max)5 mA
Sensitivity error0.3 %
Sensitivity error drift (+/-)(Max)50 ppm/°C
Sensitivity(Typ)50,100,200,400 mV/A
Small signal bandwidth80 kHz
Supply voltage(Max)5.5 V
Supply voltage(Min)3 V

Eco Plan

RoHSCompliant
Pb FreeYes

Design Kits & Evaluation Modules

  • Evaluation boards: TMCS1101EVM
    TMCS1101 isolated Hall-effect current sensing evaluation module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Precision Designs with Non-Ratiometric Magnetic Current Sensors
    PDF, 86 Kb, File published: Jul 1, 2019
  • Low-Drift Precision In-Line Isolated Magnetic Motor Current Measurements
    PDF, 92 Kb, File published: Apr 15, 2019
  • Thermal Implementation Guide for In-Package Magnetic Current Sensors
    PDF, 1.7 Mb, File published: Jul 12, 2020
  • Current Sensing Applications in Communication Infrastructure Equipment
    PDF, 47 Kb, File published: Sep 19, 2019
  • Improving Power Amplifier Efficiency with Current Monitors
    PDF, 95 Kb, File published: Dec 20, 2019

Model Line

Manufacturer's Classification

  • Semiconductors > Analog and Mixed-Signal > Sensors > Magnetic sensors > Hall-effect current sensors
EMS supplier