General Description

The MAX5316 is a high-accuracy, 16-bit, serial SPI input, buffered voltage output digital-to-analog converter (DAC) in a 4mm x 5mm, 24-lead TQFN package. The device features ±1 LSB INL (max) accuracy and a ±0.25 LSB DNL (typ) accuracy over the temperature range of -40°C to +105°C.

Benefits and Features

♦ S Ideal for ATE and High-Precision Instruments

   ◇ INL Accuracy Guaranteed with ±1 LSB (Max)

      Over Temperature

♦ Fast Settling Time (3µs) with 10kΩ || 100pF Load

♦ Safe Power-Up-Reset to Zero or Midscale DAC

   Output (Pin-Selectable)

   ◇ Predetermined Output Device State in Power-Up

      and Reset in System Design

♦ Negative Supply (AVSS) Option Allows Full INL

   and DNL Performance to 0V

♦ SPI Interface Compatible with 1.7V to 5.5V

   Logic

♦ High Integration Reduces Development Time and

   PCB Area

   ◇ Buffered Voltage Output Directly Drives

      2kΩ Load Rail-to-Rail

   ◇ Integrated Reference Buffer

   ◇ No External Amplifiers Required

♦ Small 4mm x 5mm, 24-Pin TQFN Package

Applications

   Test and Measurement

   Automatic Test Equipment

   Gain and Offset Adjustment

   Data-Acquisition Systems

   Process Control and Servo Loops

   Programmable Voltage and Current Sources

   Automatic Calibration

   Communication Systems

   Medical Equipment