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Product details

Parameters

Resolution (Bits) 12 DAC channels 4 Interface type SPI Output type Buffered Voltage Settling time (µs) 5.8 Features Reset to Mid-Scale, SDO, Small Size Reference: type Ext Architecture R-2R Rating Catalog Output range (Max) (mA/V) 5.5 Output range (Min) (mA/V) 0 Operating temperature range (C) -40 to 125 open-in-new Find other Precision DACs (<=10MSPS)

Package | Pins | Size

TSSOP (PW) 14 32 mm² 5 x 6.4 VSON (DMD) 14 12 mm² 3 x 4 open-in-new Find other Precision DACs (<=10MSPS)

Features

  • True 16-Bit Performance: 1 LSB INL/DNL (Max)
  • Ultra Low Glitch Energy: 1 nV-s
  • Wide Power-Supply Range: 2.7 V to 5.5 V
  • Output Buffer with Rail-to-Rail Operation
  • Current Consumption: 1 mA/Channel
  • 50-MHz, 4- or 3-Wire SPI Compatible Interface
  • SDO Pin for Readback and Daisy Chain
  • Power-On Reset to Zero or Mid Scale
  • Temperature Range: –40°C to +125°C
  • Multiple Packages:
    • Tiny 14-Pin VSON
    • 14-Pin TSSOP

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

Description

The DAC80004/70004/60004 (DACx0004) are highly accurate, low-power, voltage-output, quad-channel, 16-, 14-, 12-bit digital-to-analog converters (DACs) respectively. The DACx0004 devices are ensured monotonic by design and offer excellent linearity of less than 1 LSB (Max). The reference input of the DAC is buffered internally using a dedicated reference buffer.

The DACx0004 devices incorporate a power-on-reset circuit that ensures the DAC output powers up at zero scale or mid scale depending on status of the POR pin and remains in this state until a valid code is written to the device. These devices consume very low current of 1 mA/channel making them ideal for portable, battery-operated equipment. These devices also contain a power-down feature that reduces current consumption to typically 3 µA at 5 V.

The DACx0004 devices use a versatile 4- or 3-wire serial interface that operates at clock rates up to 50 MHz. The DACx0004 devices also include a SDO pin to daisy chain multiple devices. The interface is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces. The DACx0004 devices are offered in easy-to-assemble 14-pin TSSOP packages or an ultra small 14-pin VSON package and are fully specified over the extended industrial temperature range of –40°C to 125°C.

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

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet DACx0004, Quad 16-,14-,12-Bit, 1 LSB INL, Buffered, Voltage-Output Digital-to-Analog Converters datasheet (Rev. D) Dec. 06, 2017
User guides DAC80004EVM User's Guide Aug. 05, 2016

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
49
Description
The DACx0004 devices (DAC80004, DAC70004, DAC60004) are highly accurate, low-power, voltage-output, quad-channel, 16-, 14-, 12-bit digital-to-analog converters (DACs). The DACx0004 are ensured monotonic by design and offer excellent linearity of less than 1 LSB (Max). The reference input of the DAC (...)
Features
  • DAC80004 (16-bit) Relative Accuracy: 1 LSB INL Max.
  • Integrated Reference Input Buffer
  • Two On-Board References: 2.5 V and 5 V
  • Selectable Power-On Reset: Zero-scale or Mid-scale
  • Current Consumption: 1 mA/Ch

Software development

PROGRAMMING TOOLS Download
DXP DAC Exerciser Program
DXP DAC Exerciser Program (DXP)is a software tool from Texas Instruments for evaluating DACs without the requirements of expensive pattern generators or writing complex software. When used with a Texas Instruments DAC EVM and a modular motherboard, it allows for simple and easy digital signal generation (...)
Features
  • Modular design allows additional EVMs to be supported
  • Graphical user interface provides easy setup to send signals to a DAC
SUPPORT SOFTWARE Download
SBAC212.ZIP (192743 KB)

Design tools & simulation

SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
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
  • (...)

Reference designs

REFERENCE DESIGNS Download
400-W Continuous, Scalable, ±2.5- to ±150-V, Programmable Ultrasound Power Supply Reference Design
TIDA-01352 — The TIDA-01352 enables modular and efficient power scaling capability by providing a solution for digitally programmable power supply for powering ultrasound transmit circuit. The design uses push-pull topology to generate high-voltage (HV) and low- (LV) or MID- voltage power supplies. The HV rails (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
TSSOP (PW) 14 View options
VSON (DMD) 14 View options

Ordering & quality

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Support & training

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