ES9039MSPRO datasheet(18/95 Pages) ESS

No. de pieza	ES9039MSPRO

Descripción Electrónicos	32-bit High-Performance 8-Channel DAC

PDF	95 Pages

Scroll/Zoom	100%

Fabricante Electrónico	ESS [ESS Technology,Inc]

Página de inicio	http://www.esstech.com

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18 / 95 page

ES9039MPRO & ES9039PRO Product Brief

CONFIDENTIAL ADVANCE INFORMATION 0.2.1

ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM

Pre-Programmed Digital Filters

The ES9039MPRO & ES9039PRO has 7 pre-programmed digital filters. The latency for each filter reduces (scales) with increasing sample rates.

(See Register 88[2:0])

•

Minimum Phase (default)

•

Linear Phase Apodizing

•

Linear Phase Fast Roll-off

•

Linear Phase Slow Roll-off

•

Minimum Phase Fast Roll-off

•

Minimum Phase Slow Roll-off

•

Minimum Phase Slow Roll-off Low Dispersion

PCM Filter Latency

The following table shows the simulated latency of each filter at 48kHz sampling rate. Latency delay will reduce (scale) with sampling rate.

Digital Filter

Delay(us) @

fs=48kHz

Minimum phase (default)

158us

Linear Phase Apodizing

760us

Linear Phase Fast Roll-Off

771us

Linear Phase Slow Roll-Off

208us

Minimum Phase fast roll-off

158us

Minimum Phase slow roll-off

137us

Minimum Phase Slow roll-off low dispersion

282us

ES9039MSPRO Datasheet(PDF) 18 Page - ESS Technology,Inc