AD7789, 24-BIT, SINGLE-CHANNEL, ULTRA LOW POWER, SIGMA DELTA A/D CONVERTER,
EVALUATION TOOLS (EVAL-AD7789EB)

Introduction

This Technical Note describes the evaluation board for the AD7789 which is a low-power, complete analog front end for low frequency measurement applications. The device can accept low level input signals directly from a transducer and produce a serial digital output. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The selected input signal is applied to a front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. Full data on the AD7789 is available in the AD7789 datasheet available on the AD7789 Product Page and should be consulted in conjunction with this Technical Note when using the evaluation board.

Documentation

Technical notes are available in Adobe Acrobat Portable Document Format (PDF).
To download the Technical Note, select the link below:

Software

The software provided runs under Windows 2000 and will allow the user to control all the functions of the AD7789 via the printer port of a PC. The software should be installed by running the SETUP.EXE program.
To download the software, select the link below:

沪ICP备09046653号
提供意见反馈 X
content here.
content here.

提供意见反馈

关闭