Product details

Resolution (Bits) 16 Number of DAC channels (#) 1 Interface type SPI Output type Unbuffered Voltage Settling time (µs) 1 Features 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 85
Resolution (Bits) 16 Number of DAC channels (#) 1 Interface type SPI Output type Unbuffered Voltage Settling time (µs) 1 Features 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 85
VQFN (RGY) 14 12 mm² 3.5 x 3.5
  • 16-Bit Resolution
  • 2.7 V to 5.5 V Single-Supply Operation
  • Very Low Power: 15 µW for 3 V Power
  • High Accuracy, INL: 1 LSB
  • Low Noise: 18n V/Hz
  • Fast Settling: 1.0 µS
  • Fast SPI™ Interface, up to 50 MHz
  • Reset to Mid-Code
  • Schmitt-Trigger Inputs for Direct Optocoupler Interface
  • APPLICATIONS
    • Portable Equipment
    • Automatic Test Equipment
    • Industrial Process Control
    • Data Acquisition Systems
    • Optical Networking

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corp.
All other trademarks are the property of their respective owners.

  • 16-Bit Resolution
  • 2.7 V to 5.5 V Single-Supply Operation
  • Very Low Power: 15 µW for 3 V Power
  • High Accuracy, INL: 1 LSB
  • Low Noise: 18n V/Hz
  • Fast Settling: 1.0 µS
  • Fast SPI™ Interface, up to 50 MHz
  • Reset to Mid-Code
  • Schmitt-Trigger Inputs for Direct Optocoupler Interface
  • APPLICATIONS
    • Portable Equipment
    • Automatic Test Equipment
    • Industrial Process Control
    • Data Acquisition Systems
    • Optical Networking

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corp.
All other trademarks are the property of their respective owners.

The DAC8832 is a single, 16-bit, serial-input, voltage-output digital-to-analog converter (DAC) operating from a single 3 V to 5 V power supply. The DAC8832 provides excellent linearity (1 LSB INL), low glitch, low noise, and fast settling (1.0 µS to 1/2 LSB of full-scale output) over the specified temperature range of -40°C to +85°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer.

This device features a standard high-speed (clock up to 50MHz), 3 V or 5 V SPI serial interface to communicate with a DSP or microprocessor.

The DAC8832 provides unipolar or bipolar output (±VREF) when working with an external buffer, and is reset to mid-code after power-up. For optimum performance, a set of Kelvin connections to the external reference and the analog ground input are provided.

The DAC8832 is available in a QFN-14 package, and is pin-to-pin compatible with the DAC8831IRGY, which is reset to zero code after power-up.

The DAC8832 is a single, 16-bit, serial-input, voltage-output digital-to-analog converter (DAC) operating from a single 3 V to 5 V power supply. The DAC8832 provides excellent linearity (1 LSB INL), low glitch, low noise, and fast settling (1.0 µS to 1/2 LSB of full-scale output) over the specified temperature range of -40°C to +85°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer.

This device features a standard high-speed (clock up to 50MHz), 3 V or 5 V SPI serial interface to communicate with a DSP or microprocessor.

The DAC8832 provides unipolar or bipolar output (±VREF) when working with an external buffer, and is reset to mid-code after power-up. For optimum performance, a set of Kelvin connections to the external reference and the analog ground input are provided.

The DAC8832 is available in a QFN-14 package, and is pin-to-pin compatible with the DAC8831IRGY, which is reset to zero code after power-up.

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Technical documentation

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* Data sheet 16-Bit, Ultra-Low Power, Voltage Output Digital-to-Analog Converter datasheet (Rev. B) 14 Sep 2007
User guide DAC8831/32EVM (Rev. A) 19 Nov 2009

Design & development

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

Evaluation board

DAC8832EVM-PDK — DAC8832 Performance Demonstration Kit

The DAC8832EVM-PDK is a complete evaluation/demonstration kit, which combines an DAC8832EVM with the TMS32VC5509 based MMB0 motherboard for use with a personal computer. The MMB0 motherboard allows the DAC8832EVM to connect to a computer via a USB port. The DAC8832EVM-PDK is controlled by the DXP (...)

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Software programming tool

DXP — DXP DAC Exerciser Program

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 (...)
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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 (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

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 (...)
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

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 (...)
Reference designs

TIPD192 — High-Accuracy, Fast-Settling, ± 10V Analog Voltage Output Reference Design

This circuit performs the function of producing a ±10V voltage output where both a high level of accuracy and a fast update rate are desired. This is achieved by combining the fast settling time and precision of a 16-bit unbuffered R-2R DAC (DAC8832) and the low input offset voltage and fast slew (...)
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VQFN (RGY) 14 View options

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