DAC714 16-Bit Digital-to-Analog Converter with Serial Data Interface | TI.com

DAC714 (ACTIVE) 16-Bit Digital-to-Analog Converter with Serial Data Interface

 

Recommended alternative parts

  • DAC7731  -  16-bit equivalent device, not functional or pin compatible
  • DAC8760  -  16-bit equivalent device with integrated reference, not functional or pin compatible

Description

The DAC714 is a complete monolithic digital-to-analog converter including a +10V temperature compensated reference, current-to-voltage amplifier, a high-speed synchronous serial interface, a serial output which allows cascading multiple converters, and an asynchronous clear function which immediately sets the output voltage to midscale.

The output voltage range is ±10V, ±5V, or 0 to +10V while operating from ±12V or ±15V supplies. The gain and bipolar offset adjustments are designed so that they can be set via external potentiometers or external D/A converters. The output amplifier is protected against short circuit to ground.

The 16-pin DAC714 is available in a plastic 0.3" DIP, ceramic 0.3" CERDIP, and wide-body plastic SOIC package. The DAC714P, U, HB, and HC are specified over the -40°C to +85°C temperature range while the DAC714HL is specified over the 0°C to +70°C range.

Features

  • SERIAL DIGITAL INTERFACE
  • VOLTAGE OUTPUT: ±10V, ±5V, 0 to +10V
  • ±1 LSB INTEGRAL LINEARITY
  • 16-BIT MONOTONIC OVER TEMPERATURE
  • PRECISION INTERNAL REFERENCE
  • LOW NOISE: 120nV/(Hz) Including Reference
  • 16-LEAD PLASTIC AND CERAMIC SKINNY DIP AND PLASTIC SOIC PACKAGES

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Parametrics

Compare all products in Precision DACs (<=10MSPS) Email Download to Excel
Part number Order Resolution (Bits) Architecture DAC channels Interface Output range (Max) (mA/V) Output range (Min) (mA/V) Settling time (µs) Output type Reference: type Rating Operating temperature range (C) Features
DAC714 Order now 16     R-2R     1     SPI     10     -10     10     Buffered Voltage     Int     Catalog     -40 to 85     On-chip Offset and Gain Calibration
SDO    
DAC7731 Samples not available 16     R-2R     1     SPI     10     -10     5     Buffered Voltage     Ext
Int    
Catalog     -40 to 85     Reset to Mid-Scale
SDO    
DAC7734 Order now 16     R-2R     4     SPI     10     -10     10     Buffered Voltage     Ext     Catalog     -40 to 85     Reset to Mid-Scale
SDO    
DAC8814 Order now 16     Multiplying DAC     4     SPI     2     0     0.5     Unbuffered Current     Ext     Catalog     -40 to 85     SDO