DAC8871 - 16-Bit, Ultra-Low Power, 10V Output (Unbuffered) Digital-to-Analog Converter

DAC8871是TI德州仪器公司的一款精密DAC(=<10MSPS)产品，DAC8871是16-Bit, Ultra-Low Power, 10V Output (Unbuffered) Digital-to-Analog Converter，本站介绍了DAC8871的封装应用图解、特点和优点、功能等，并给出了与DAC8871相关的TI元器件型号供参考。

DAC8871 - 16-Bit, Ultra-Low Power, 10V Output (Unbuffered) Digital-to-Analog Converter - 精密DAC(=<10MSPS) - 数模转换器 - 德州仪器

产品描述

The DAC8871 is a 16-bit, single-channel, serial input, voltage output digital-to-analog converter (DAC). The output range is determined by the reference voltage, VREFH and VREFL. By properly selecting the reference, the output can be unipolar or bipolar, and up to \xB118V. The DAC8871 provides excellent linearity (1LSB INL), low noise, and fast settling (1ms to 1LSB of full scale output) over the specified temperature range of -40°C to +105°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), and a 3V or 5V SPI serial interance to communicate with the DSP or microprocessors. For optimum performance, a set of Kelvin connections to external reference are provided.

The DAC8871 is available in a TSSOP-16 package.

产品特性

16-Bit Resolution
Output: ±18V for ±18V Reference Input
±18V Supply Operation
Very Low Power
High Accuracy INL: 1LSB
Low Noise: 10nV/Hz
Fast Settling: 1µs to 1LSB
Fast SPI™ Interface: Up To 50MHz
16-Pin TSSOP Package
Selectable Reset to Zero or Midscale
APPLICATIONS
- Portable Equipment
- Automatic Test Equipment
- Industrial Process Control
- Data Acquisition Systems
- Optical Networking

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

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