DAC7734

ACTIVE

16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter

Top

Product details

Parameters

Resolution (Bits) 16 DAC channels 4 Interface SPI Output type Buffered Voltage Settling time (µs) 10 Features Reset to Mid-Scale, SDO Reference: type Ext Architecture R-2R Rating Catalog Output range (Max) (mA/V) 10 Output range (Min) (mA/V) -10 Operating temperature range (C) -40 to 85 open-in-new Find other Precision DACs (<=10MSPS)

Package | Pins | Size

SSOP (DL) 48 164 mm² 15.88 x 10.35 open-in-new Find other Precision DACs (<=10MSPS)

Features

  • LOW POWER: 200mW
  • UNIPOLAR OR BIPOLAR OPERATION
  • SINGLE SUPPLY OUTPUT RANGE: +10V
  • DUAL SUPPLY OUTPUT RANGE: ±10V
  • SETTLING TIME: 10µs to 0.003%
  • 16-BIT MONOTONICITY: –40°C to +85°C
  • PROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALE
  • DOUBLE-BUFFERED DATA INPUTS
  • ±1 LSB DNL: –40°C to +85°C
  • APPLICATIONS
    • PROCESS CONTROL
    • ATE PIN ELECTRONICS
    • CLOSED-LOOP SERVO-CONTROL
    • MOTOR CONTROL
    • DATA ACQUISITION SYSTEMS
    • DAC-PER-PIN PROGRAMMERS

open-in-new Find other Precision DACs (<=10MSPS)

Description

The DAC7734 is a 16-bit, quad voltage output, digital-toanalog converter (DAC) with ensured 16-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000h or to a zero-scale of 0000h. The DAC7734 can operate from a single +15V supply or from +15V and -15V, and +5V supplies.

Low power and small size per DAC make the DAC7734 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7734 is available in a 48-lead SSOP package and offers ensured specifications over the -40°C to +85°C temperature range.

open-in-new Find other Precision DACs (<=10MSPS)
Download

Technical documentation

= Featured
No results found. Please clear your search and try again. View all 3
Type Title Date
* Datasheet 16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter datasheet (Rev. A) Oct. 03, 2008
More literature Industry's First –36-V LDO [WMV] Aug. 12, 2010
More literature DAC8734 - Smallest 16-Bit Quad High-Voltage DAC [WMV] Feb. 18, 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide
CALCULATION TOOLS Download
Analog engineer's calculator
ANALOG-ENGINEER-CALC — The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Features
  • Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
    • Noise calculations
    • Common unit translation
  • Solves common amplifier circuit design problems
    • Gain selections using standard resistors
    • Filter configurations
    • Total noise for common amplifier configurations
  • (...)

CAD/CAE symbols

Package Pins Download
SSOP (DL) 48 View options

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​