Signal Conditioning Precision Resistor Network

LT5400 - Quad Matched Resistor Network

Features

  • Excellent Matching
    – A-Grade: 0.01% Matching
    – B-Grade: 0.025% Matching
  • 0.2ppm/°C Matching Temperature Drift
  • ±75V Operating Voltage (±80V Abs Max)
  • 8ppm/°C Absolute Resistor Value Temperature Drift
  • Long-Term Stability: <2ppm at 2000 Hrs
  • –55°C to 150°C Operating Temperature
  • 8-Lead MSOP Package

Typical Application

LT5400 Typical Application
LT5400 Typical Application

Description

The LT®5400 is a quad resistor network with excellent matching specifications over the entire temperature range. Matching is also specified when the LT5400 is configured in a difference amplifier. This enhanced matching specification guarantees CMRR performance to be up to 2× better than independently matched resistors.

All four resistors can be accessed and biased independently, making the LT5400 a convenient and versatile choice for any application that can benefit from matched resistors.

These resistor networks provide precise ratiometric stability required in highly accurate difference amplifiers, voltage references and bridge circuits.

The LT5400 is available in a space-saving 8-pin MSOP package, and is specified over the temperature range of –55°C to 150°C.

Packaging

For complete and up to date package information and drawings, please refer to our packaging page

MS-8

LT5400 Package Drawing

Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price (1-99) Price (1k)* RoHS Data
LT5400ACMS8E-1#PBF MSOP 8 C $12.17 $8.74 View
LT5400ACMS8E-1#TRPBF MSOP 8 C $8.80 View
LT5400ACMS8E-2#PBF MSOP 8 C $12.17 $8.74 View
LT5400ACMS8E-2#TRPBF MSOP 8 C $8.80 View
LT5400ACMS8E-3#PBF MSOP 8 C $12.17 $8.74 View
LT5400ACMS8E-3#TRPBF MSOP 8 C $8.80 View
LT5400ACMS8E-4#PBF MSOP 8 C $12.17 $8.74 View
LT5400ACMS8E-4#TRPBF MSOP 8 C $8.80 View
LT5400ACMS8E-5#PBF MSOP 8 C $12.17 $8.74 View
LT5400ACMS8E-5#TRPBF MSOP 8 C $8.80 View
LT5400AHMS8E-1#PBF MSOP 8 H $15.82 $11.36 View
LT5400AHMS8E-1#TRPBF MSOP 8 H $11.42 View
LT5400AHMS8E-2#PBF MSOP 8 H $15.82 $11.36 View
LT5400AHMS8E-2#TRPBF MSOP 8 H $11.42 View
LT5400AHMS8E-3#PBF MSOP 8 H $15.82 $11.36 View
LT5400AHMS8E-3#TRPBF MSOP 8 H $11.42 View
LT5400AHMS8E-4#PBF MSOP 8 H $15.82 $11.36 View
LT5400AHMS8E-4#TRPBF MSOP 8 H $11.42 View
LT5400AIMS8E-1#PBF MSOP 8 I $13.39 $9.61 View
LT5400AIMS8E-1#TRPBF MSOP 8 I $9.67 View
LT5400AIMS8E-2#PBF MSOP 8 I $13.39 $9.61 View
LT5400AIMS8E-2#TRPBF MSOP 8 I $9.67 View
LT5400AIMS8E-3#PBF MSOP 8 I $13.39 $9.61 View
LT5400AIMS8E-3#TRPBF MSOP 8 I $9.67 View
LT5400AIMS8E-4#PBF MSOP 8 I $13.39 $9.61 View
LT5400AIMS8E-4#TRPBF MSOP 8 I $9.67 View
LT5400AIMS8E-5#PBF MSOP 8 I $13.39 $9.61 View
LT5400AIMS8E-5#TRPBF MSOP 8 I $9.67 View
LT5400BCMS8E-1#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-1#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-2#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-2#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-3#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-3#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-4#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-4#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-5#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-5#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-6#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-6#TRPBF MSOP 8 C $3.55 View
LT5400BCMS8E-7#PBF MSOP 8 C $4.87 $3.49 View
LT5400BCMS8E-7#TRPBF MSOP 8 C $3.55 View
LT5400BHMS8E-1#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-1#TRPBF MSOP 8 H $4.60 View
LT5400BHMS8E-2#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-2#TRPBF MSOP 8 H $4.60 View
LT5400BHMS8E-3#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-3#TRPBF MSOP 8 H $4.60 View
LT5400BHMS8E-4#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-4#TRPBF MSOP 8 H $4.60 View
LT5400BHMS8E-6#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-6#TRPBF MSOP 3 H $4.60 View
LT5400BHMS8E-7#PBF MSOP 8 H $6.33 $4.54 View
LT5400BHMS8E-7#TRPBF MSOP 8 H $4.60 View
LT5400BIMS8E-1#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-1#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-2#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-2#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-3#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-3#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-4#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-4#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-5#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-5#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-6#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-6#TRPBF MSOP 8 I $3.90 View
LT5400BIMS8E-7#PBF MSOP 8 I $5.36 $3.84 View
LT5400BIMS8E-7#TRPBF MSOP 8 I $3.90 View
LT5400BMPMS8E-1#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-1#TRPBF MSOP 8 MP $8.80 View
LT5400BMPMS8E-2#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-2#TRPBF MSOP 8 MP $8.80 View
LT5400BMPMS8E-3#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-3#TRPBF MSOP 8 MP $8.80 View
LT5400BMPMS8E-4#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-4#TRPBF MSOP 8 MP $8.80 View
LT5400BMPMS8E-6#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-6#TRPBF MSOP 8 MP $8.80 View
LT5400BMPMS8E-7#PBF MSOP 8 MP $12.17 $8.74 View
LT5400BMPMS8E-7#TRPBF MSOP 8 MP $8.80 View
Buy Now • Request Samples
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Difference Amplifier
  • Reference Divider
  • Precision Summing /Subtracting

People Who Viewed This Product Also Viewed

Product Notifications

Please login to your MyLinear account for notifications of datasheet updates, new document releases and LTspice model announcements for your favorite products. If you do not have a MyLinear account you may Sign Up Now.

Forgot your password? Click here.
Need help? Email mylinear@linear.com with questions and comments.

Simulate

LTspice IV is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. To download LTspice IV and other FREE simulation tools, please visit our Design Simulation page.

Related models available in LTspice IV
LT5400-1
LT5400-2
LT5400-3
LT5400-4
LT5400-5
LT5400-6

Technical Support