MAX5415
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MAX5415

Dual, 256-Tap, Low-Drift, Digital Potentiometers in 14-Pin TSSOP

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Info: : PRODUCTION tooltip
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Part Details
Part Models 2
1ku List Price Starting From $3.37
Features
  • 14-Pin TSSOP Small-Footprint Package
  • 256 Tap Positions
  • Ultra-Low 0.1µA Supply Current
  • +2.7V to +5.5V Single-Supply Operation
  • Two Independent Potentiometers in a Package
  • Low End-to-End Temperature Coefficient 35ppm/°C
  • Low Ratiometric Temperature Coefficient 5ppm/°C
  • Power-On Reset: Wiper Goes to Midscale (Position 128)
  • Glitchless Switching Between Resistor Taps
  • 3-Wire SPI™-Interface Compatible
  • 10kΩ/50kΩ/100kΩ Resistor Values
Additional Details
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The MAX5413/MAX5414/MAX5415 is a family of dual linear taper digital potentiometers. Each device has two 3-terminal potentiometers. The MAX5413/MAX5414/ MAX5415 operate from +2.7V to +5.5V single-supply voltages and use an ultra-low 0.1µA supply current. These devices also provide glitchless switching between resistor taps, as well as a convenient power-on reset (POR) that sets the wiper to the midscale position at power-up. Each potentiometer consists of a fixed resistor with a wiper contact that is digitally controlled through a 3-wire serial interface and has 256 tap points. It performs the same function as a discrete potentiometer or variable resistor.

These parts are ideal for applications requiring digitally controlled resistors. Three resistance values are available: 10kΩ (MAX5413), 50kΩ (MAX5414), and 100kΩ (MAX5415). A nominal resistor temperature coefficient of 35ppm/°C end-to-end and 5ppm/°C ratiometric make the MAX5413/MAX5414/MAX5415 ideal for applications requiring low temperature-coefficient variable resistors, such as adjustable-gain circuit configurations.

The MAX5413/MAX5414/MAX5415 are available in a 14-pin TSSOP package. Each device is guaranteed over the extended industrial temperature range (-40°C to +85°C).

Applications

  • Adjustable Voltage Reference
  • Impedance Matching
  • LCD Screen Adjustment
  • Low-Drift Programmable-Gain Amplifiers
  • Mechanical Potentiometer Replacements
  • Programmable Filters, Delays, Time Constant
  • Volume Control
Part Models 2
1ku List Price Starting From $3.37

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX5415EUD+
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Mar 9, 2023

- 2276A

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MAX5415EUD+

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MAX5415EUD+T

PRODUCTION

Dec 11, 2018

- 1754N

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MAX5415EUD+

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Jan 9, 2015

- 1481

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MAX5415EUD+

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Part Models

Product Lifecycle

PCN

Mar 9, 2023

- 2276A

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WAFER FAB

MAX5415EUD+

PRODUCTION

MAX5415EUD+T

PRODUCTION

Dec 11, 2018

- 1754N

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ASSEMBLY

MAX5415EUD+

PRODUCTION

MAX5415EUD+T

PRODUCTION

Jan 9, 2015

- 1481

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WAFER FAB

MAX5415EUD+

PRODUCTION

MAX5415EUD+T

PRODUCTION

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