DAC 1-CH Current Steering 12-bit 48-Pin QFN EP T/R

The MAX5883 is an advanced, 12-bit, 200Msps digital-to-analog converter (DAC) designed to meet the demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from a single 3.3V supply, this DAC offers exceptional dynamic performance such as 77dBc spurious-free dynamic range (SFDR) at fOUT = 10MHz. The DAC supports update rates of 200Msps at a power dissipation of less than 200mW. The MAX5883 utilizes a current-steering architecture, which supports a full-scale output current range of 2mA to 20mA, and allows a differential output voltage swing between 0.1VP-P and 1VP-P. The MAX5883 features an integrated 1.2V bandgap reference and control amplifier to ensure high accuracy and low noise performance. Additionally, a separate reference input pin enables the user to apply an external reference source for optimum flexibility and to improve gain accuracy. The digital and clock inputs of the MAX5883 are designed for CMOS-compatible voltage levels. The MAX5883 is available in a 48-pin QFN package with an exposed paddle (EP) and is specified for the extended industrial temperature range (-40°C to +85°C). See a parametric table of the complete family of pin-compatible, 12-/14-/16-bit high-speed DACs.

• 200Msps Output Update Rate
• Single 3.3V Supply Operation
• Excellent SFDR and IMD Performance
  • SFDR = 77dBc at f_OUT = 10MHz (to Nyquist)
  • IMD = -86dBc at f_OUT = 10MHz
  • ACLR = 71dB at f_OUT = 30.72MHz

2mA to 20mA Full-Scale Output Current

CMOS-Compatible Digital and Clock Inputs

On-Chip 1.2V Bandgap Reference

Low Power Dissipation

48-Pin QFN-EP Package