TMS320F2811 datasheet(90/173 Pages) TI

90 / 173 page

Development Support

April 2001 − Revised July 2007

SPRS174O

TMS320F2810, TMS320F2811, TMS320F2812 ADC Calibration (literature number SPRA989) describes a

method for improving the absolute accuracy of the 12-bit analog-to-digital converter (ADC) found on the

F2810/F2811/F2812 devices. Due to inherent gain and offset errors, the absolute accuracy of the ADC is

impacted. The methods described in this application note can improve the absolute accuracy of the ADC to

achieve levels better than 0.5%. This application note is accompanied by an example program

(ADCcalibration.zip) that executes from RAM on the F2812 EzDSP.

A series of DSP textbooks is published by Prentice-Hall and John Wiley & Sons to support digital signal

processing research and education. The TMS320

 DSP newsletter, Details on Signal Processing, is

published quarterly and distributed to update TMS320

 DSP customers on product information.

Updated information on the TMS320

 DSP controllers can be found on the worldwide web at:

http://www.ti.com.

To send comments regarding this TMS320F281x/TMS320C281x data manual (literature number SPRS174),

use the comments@books.sc.ti.com email address, which is a repository for feedback. For questions and

support, contact the Product Information Center listed at the http://www.ti.com/sc/docs/pic/home.htm site.

TMS320F2811 数据表(PDF) 90 Page - Texas Instruments