DAC8832
- 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.
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Technical documentation
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | 16-Bit, Ultra-Low Power, Voltage Output Digital-to-Analog Converter datasheet (Rev. B) | 14 Sep 2007 | |
EVM User's guide | DAC883xEVM (Rev. B) | PDF | HTML | 08 Dec 2006 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
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 (...)
DXP — DXP EVM GUI
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 (...)
Supported products & hardware
Products
Precision DACs (≤10 MSPS)
Hardware development
Evaluation board
Software
Software programming tool
ANALOG-ENGINEER-CALC — Analog engineer's calculator
ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.
Supported products & hardware
Products
Series voltage references
Precision ADCs
Biosensing AFEs
Integrated precision ADCs & DACs
High-speed ADCs (≥10 MSPS)
Precision DACs (≤10 MSPS)
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
TINA-TI — SPICE-based analog simulation program
TIPD192 — High-Accuracy, Fast-Settling, ± 10V Analog Voltage Output Reference Design
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
VQFN (RGY) | 14 | Ultra Librarian |
Ordering & quality
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