ADCS7476, ADCS7477, ADCS7478

SNAS192F – APRIL 2003 – REVISED MARCH 2013

www.ti.com

spectrum that is not present at the input.

TOTAL HARMONIC DISTORTION (THD) is the ratio, expressed in dBc, of the rms total of the first five harmonic

levels at the output to the level of the fundamental at the output. THD is calculated as

where

•

•

(1)

TOTAL UNADJUSTED ERROR is the worst deviation found from the ideal transfer function. As such, it is a

comprehensive specification which includes full scale error, linearity error, and offset error.

Timing Diagrams

Figure 3. ADCS7476 Serial Interface Timing Diagram

Figure 4. ADCS7477 Serial Interface Timing Diagram

10

Submit Documentation Feedback

Copyright © 2003–2013, Texas Instruments Incorporated

Product Folder Links: ADCS7476 ADCS7477 ADCS7478