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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China High precision resistor network Legendsemi LHE5400A-4MMA designed for improved
China High precision resistor network Legendsemi LHE5400A-4MMA designed for improved

  1. China High precision resistor network Legendsemi LHE5400A-4MMA designed for improved

High precision resistor network Legendsemi LHE5400A-4MMA designed for improved

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Number of Resistors 4
Number of Pins 8
Resistance 1kΩ
Power(Watts) 800mW
Description 4 1kΩ 800mW MSOP-8 Resistor Networks, Arrays RoHS
Mfr. Part # LHE5400A-4MMA
Package MSOP-8
Model Number LHE5400A-4MMA

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  1. Product Details
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Product Specification

Number of Resistors 4 Number of Pins 8
Resistance 1kΩ Power(Watts) 800mW
Description 4 1kΩ 800mW MSOP-8 Resistor Networks, Arrays RoHS Mfr. Part # LHE5400A-4MMA
Package MSOP-8 Model Number LHE5400A-4MMA

Product Overview

The LHE5400 is a quad matched resistor network designed for applications requiring excellent matching specifications over a wide temperature range. It offers superior matching compared to independently matched resistors, particularly in difference amplifier configurations, leading to improved CMRR performance. The device allows independent access and biasing of all four resistors, making it a versatile choice for precision applications such as difference amplifiers, reference dividers, and summing/subtracting circuits. It is available in an 8-lead MSOP package and operates from 40C to 125C.

Product Attributes

  • Brand: LegendSemi
  • Product Name: LHE5400
  • Package: 8-Lead MSOP

Technical Specifications

ParameterGradeValueUnitsConditions
Resistor Matching Ratio (Any Resistor to Any Other Resistor)A-Grade0.01%TA = 40C to 125C
Resistor Matching Ratio (Any Resistor to Any Other Resistor)B-Grade0.025%TA = 40C to 125C
Matching for CMRRA-Grade0.005%Note 4
Matching for CMRRB-Grade0.015%Note 4
Resistor Matching Ratio Temperature Drift0.2ppm/C
Absolute Resistor Value Temperature Drift8ppm/C
Absolute Resistor ToleranceA-Grade7.5%
Absolute Resistor ToleranceB-Grade15%
Operating Voltage75V
Absolute Maximum Operating Voltage80V(Across Any 2 Pins)
Operating Temperature Range40 to 125C
Power Dissipation (Each Resistor)800mW
Resistor Voltage Coefficient<0.1ppm/V
Distributed Capacitance (Resistor to Exposed Pad)5.5pF
Distributed Capacitance (Resistor to Resistor)1.4pF
Harmonic Distortion120dBc20VP-P, 1kHz, Difference Amplifier
PART NUMBERR2 = R3 ()R1 = R4 ()RESISTOR RATIO
LHE5400-110k10k1:1
LHE5400-2100k100k1:1
LHE5400-310k100k1:10
LHE5400-41k1k1:1
LHE5400-51M1M1:1
LHE5400-61k5k1:5
LHE5400-71.25k5k1:4
LHE5400-81k9k1:9

2507161030_Legendsemi-LHE5400A-4MMA_C42459195.pdf

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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