MAX5420
Info: : PRODUCTION
searchIcon
cartIcon

MAX5420

Digitally Programmable Precision Voltage Divider for PGAs

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 5
1ku List Price Starting From $1.90
Features
  • Four Precision Divider Ratios For Noninverting Gains of 1, 2, 4, and 8 in PGAs
  • 0.025%, 0.09%, or 0.5% Ratio Accuracy Guaranteed Over -40°C to +85°C
  • On-Chip Matching Resistor for Op Amp Bias- Current Compensation (MAX5421)
  • 5V Single or ±5V Dual Supply Operation
  • Low 3µA Supply Current
  • CMOS/TTL Logic Compatible 2-Wire Parallel Interface
  • Small 8-Pin and 10-Pin µMAX Packages
  • Additional Details
    show more Icon

    The MAX5420 and MAX5421 are digitally programmable precision voltage dividers optimized for use in digitally programmable gain amplifier configurations. The MAX5420/MAX5421 operate from a single +5V supply or dual ±5V supply, and consume only 3µA supply current. These devices consist of a digitally selectable resistor array that provides four precision noninverting gains of 1, 2, 4, and 8 for PGAs. The MAX5420 and MAX5421 achieve a resistor ratio accuracy of 0.025% (MAX542_A), 0.09% (MAX542_B), and 0.5% (MAX542_C). The MAX5421 includes an on-chip matching resistor for op amp bias-current compensation.

    The MAX5420 and MAX5421 are available in 8-pin and 10-pin µMAX packages. The devices are specified over the extended temperature range (-40°C to +85°C).

    Applications

    • General-Purpose Programmable Noninverting Amplifiers
    • Programmable Instrumentation Amplifiers
    Part Models 5
    1ku List Price Starting From $1.90

    close icon
    Documentation

    Documentation

    Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
    MAX5420AEUA+
    • HTML
    • HTML
    MAX5420BEUA+
    • HTML
    • HTML
    MAX5420BEUA+T
    • HTML
    • HTML
    MAX5420CEUA+
    • HTML
    • HTML
    MAX5420CEUA+T
    • HTML
    • HTML

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Sep 19, 2018

    - 1753N

    ASSEMBLY

    MAX5420AEUA+

    PRODUCTION

    MAX5420BEUA+

    PRODUCTION

    MAX5420CEUA+

    PRODUCTION

    MAX5420CEUA+T

    PRODUCTION

    Jul 28, 2023

    - 2361H

    WAFER FAB

    MAX5420CEUA+

    PRODUCTION

    MAX5420CEUA+T

    PRODUCTION

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Sep 19, 2018

    - 1753N

    arrow down

    ASSEMBLY

    MAX5420AEUA+

    PRODUCTION

    MAX5420BEUA+

    PRODUCTION

    MAX5420CEUA+

    PRODUCTION

    MAX5420CEUA+T

    PRODUCTION

    Jul 28, 2023

    - 2361H

    arrow down

    WAFER FAB

    MAX5420CEUA+

    PRODUCTION

    MAX5420CEUA+T

    PRODUCTION

    Recently Viewed