MAX5522
Info: : PRODUCTION
searchIcon
cartIcon

MAX5522

Dual, Ultra-Low-Power, 10-Bit, Voltage-Output DACs

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $3.70
Features
  • Ultra-Low 5µA Supply Current
  • Shutdown Mode Reduces Supply Current to 0.18µA (max)
  • Single +1.8V to +5.5V Supply
  • Small 4mm x 4mm x 0.8mm Thin QFN Package
  • Internal Reference Sources 8mA of Current (MAX5523/MAX5525)
  • Flexible Force-Sense-Configured Rail-to-Rail Output Buffers
  • Fast 16MHz, 3-Wire, SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
  • TTL- and CMOS-Compatible Digital Inputs with Hysteresis
  • Glitch-Free Outputs During Power-Up
  • EV Kit Available
Additional Details
show more Icon

The MAX5522-MAX5525 are dual, 10-bit, ultra-lowpower, voltage-output, digital-to-analog converters (DACs) offering rail-to-rail buffered voltage outputs. The DACs operate from a 1.8V to 5.5V supply and consume less than 5µA, making the devices suitable for lowpower and low-voltage applications. A shutdown mode reduces overall current, including the reference input current, to just 0.18µA. The MAX5522-MAX5525 use a 3-wire serial interface that is compatible with SPI™, QSPI™, and MICROWIRE™.

Upon power-up, the MAX5522-MAX5525 outputs are driven to zero scale, providing additional safety for applications that drive valves or for other transducers that need to be off during power-up. The zero-scale outputs enable glitch-free power-up. The MAX5522 accepts an external reference input and provides unity-gain outputs. The MAX5523 contains a precision internal reference and provides a buffered external reference output with unity-gain DAC outputs. The MAX5524 accepts an external reference input and provides force-sense outputs. The MAX5525 contains a precision internal reference and provides a buffered external reference output with force-sense DAC outputs. The MAX5524/MAX5525 are available in a 4mm x 4mm x 0.8mm, 12-pin, thin QFN package. The MAX5522/MAX5523 are available in an 8-pin µMAX package. All devices are guaranteed over the extended -40°C to +85°C temperature range. For 12-bit compatible devices, refer to the MAX5532-MAX5535 data sheet. For 8-bit compatible devices, refer to the MAX5512-MAX5515 data sheet.

Applications

  • Automatic Trimming and Calibration in Factory or Field
  • Chemical Sensor Cell Bias for Gas Monitors
  • Industrial Process Control and Remote Industrial Devices
  • Portable Battery-Powered Devices Instrumentation
  • Programmable LCD Bias
  • Programmable Voltage and Current Sources
  • Remote Data Conversion and Monitoring
Part Models 2
1ku List Price Starting From $3.70

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX5522EUA+
  • HTML
  • HTML
MAX5522EUA+T
  • HTML
  • HTML
Software & Part Ecosystem

Software & Part Ecosystem

Can't find the software or driver you need?

Request a Driver/Software
Evaluation Kit

Evaluation Kits 1

MAX5535EVKIT

Evaluation Kit for the MAX5535

zoom

MAX5535EVKIT

Evaluation Kit for the MAX5535

Evaluation Kit for the MAX5535

Features and Benefits

  • Wide 1.8V to 5.5V Supply Range
  • USB-PC Connection (Cable Included)
  • USB Powered
  • Lead-Free and RoHS-Compliant
  • 4-Pin Signal Header
  • Accepts Through-Hole Gain-Setting Resistors
  • SPI™ Interface Terminals
  • Optional 2.5V On-Board Reference (MAX6126)
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Detail

The MAX5535 evaluation kit (EV kit) provides a proven design to evaluate the MAX5535 dual, 12-bit DACs. The EV kit also includes Windows® 2000/XP-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX5535.

The MAX5535 EV kit PCB comes with a MAX5535ETC+ installed. Contact the factory for free samples of the pin-compatible MAX553_ETC+, MAX552_ETC+, or MAX551_ETC+ devices. The hardware and software support evaluation of these devices as well.

Applications

  • Automatic Trimming and Calibration in Factory or Field
  • Chemical Sensor Cell Bias for Gas Monitors
  • Industrial Devices
  • Industrial Process Control and Remote Industrial Devices
  • Instrumentation
  • Portable Battery-Powered Devices
  • Programmable LCD Bias
  • Programmable Voltage and Current Sources
  • Remote Data Conversion and Monitoring

Recently Viewed