MAX5395

PRODUCTION

Single, 256-Tap Volatile, I2C, Low-Voltage Linear Taper Digital Potentiometer

Industry’s Smallest, Lowest Power, Lowest Voltage Digital Potentiometer

Part Models
6
1ku List Price
Starting From $0.81
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Part Details

  • Single Linear Taper 256-Tap Positions
  • 10kΩ, 50kΩ, and 100kΩ End-to-End Resistance
  • 1.7V to 5.5V Extended Single Supply
  • 0 to 5.25V H, W, L Operating Voltage Independent of VDD
  • 1µA (typ) Supply Current in Low-Power Mode
  • ±1.0 LSB INL, ±0.5 LSB DNL (max) Wiper Accuracy
  • Power-On Sets Wiper to Midscale
  • 50ppm/°C End-to-End Temperature Coefficient
  • 5ppm/°C Ratiometric Temperature Coefficient
  • -40°C to +125°C Operating Temperature Range
  • 2mm x 2mm, 8-Pin TDFN Package
  • I²C-Compatible Serial Interface
MAX5395
Single, 256-Tap Volatile, I2C, Low-Voltage Linear Taper Digital Potentiometer
MAX5395: Functional Diagram
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Documentation

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Hardware Ecosystem

Parts Product Life Cycle Description
Digital Potentiometers (DigiPOT) 3
MAX5392 PRODUCTION Dual, 256-Tap, Volatile, Low-Voltage, Linear Taper Digital Potentiometer
MAX5460 PRODUCTION 32-Tap FleaPoT™, 2-Wire Digital Potentiometers
MAX5468 PRODUCTION 32-Tap FleaPoT™, 2-Wire Digital Potentiometers
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Tools & Simulations


Evaluation Kits

MAX5395LEVKIT

Evaluation Kit for the MAX5395L, MAX5395M, and MAX5395N

Features and Benefits

  • 1.7V to 5.5V Wide Input Supply Range
  • Supports All I²C Family of Devices: 10kΩ, 50kΩ, and 100kΩ End-to-End Resistance
  • On-Board Microcontroller to Generate I²C Commands
  • Windows XP-, Windows Vista-, and Windows 7-Compatible Software
  • USB-Powered (Cable Included)
  • Fully Assembled and Tested with Proven PCB Layout

Product Details

The MAX5395L evaluation kit (EV kit) demonstrates the MAX5395L single, 256-tap volatile, low-voltage linear digital potentiometer. The device comes in an 8-pin TDFN-EP package. The EV kit provides controls to adjust the wiper and shutdown modes.
The digital potentiometer is controlled by an on-board MAXQ® microcontroller that provides an I²C interface. The EV kit features Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical-user interface (GUI) for exercising the device features.
The EV kit comes with the MAX5395LATA+ (10kΩ end-to-end resistance) installed. Contact the factory for samples of the pin-compatible MAX5395MATA+ (50kΩ end-to-end resistance) and MAX5395NATA+ (100kΩ end-to-end resistance).

Applications

  • Automotive Electronics
  • Battery-Powered Systems
  • Mechanical Potentiometer Replacement
  • Portable Electronics
  • System Calibration

MAX5395LEVKIT
Evaluation Kit for the MAX5395L, MAX5395M, and MAX5395N

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