DataSheetWiki


WM8786 fiches techniques PDF

Cirrus Logic - Stereo ADC

Numéro de référence WM8786
Description Stereo ADC
Fabricant Cirrus Logic 
Logo Cirrus Logic 





1 Page

No Preview Available !





WM8786 fiche technique
WM8786
24-bit, 192kHz Stereo ADC
DESCRIPTION
The WM8786 is a stereo audio ADC with differential inputs
designed for high performance recordable media
applications. Data is provided as a PCM output.
Stereo 24-bit multi-bit sigma-delta ADCs are used with
digital audio output word lengths of 16 to 32 bits, and
sampling rates from 8kHz to 192kHz. The device also has a
high pass filter to remove residual DC offsets.
The device is hardware controlled. Pin programming
provides access to all features including oversampling rate,
audio format, powerdown, master/slave control and digital
signal manipulation. The device is supplied in a 20-lead
SSOP package.
BLOCK DIAGRAM
FEATURES
SNR 111dB (‘A’ weighted @ 48kHz)
THD -102dB (at -0.1dB)
Sampling Frequency: 8 192kHz
Hardware Control Interface
Master or Slave Clocking Mode
Programmable Audio Data Interface Modes
- I2S, Left, Right Justified or DSP
- 24-Bit Word Length
Supply Voltages
- Analogue 4.5 to 5.5V
- Digital core: 2.7V to 3.6V
20-lead SSOP package
APPLICATIONS
Recordable DVD Players
Personal Video Recorders
High End Sound Cards
Studio Audio Processing Equipment
DGND
DVDD
AINR+
AINR-
AINL+
AINL-
ADC
DIGITAL
FILTER
WM8786
ADC
DIGITAL
FILTER
LRCLK
BCLK
DOUT
CLOCK
CIRCUITRY
MCLK
CONTROL
INTERFACE
50k 50k
http://www.cirrus.com
Copyright Cirrus Logic, Inc., 20042015
(All Rights Reserved)
Rev 4.4
FEB ‘15

PagesPages 27
Télécharger [ WM8786 ]


Fiche technique recommandé

No Description détaillée Fabricant
WM8781 Stereo ADC Wolfson Microelectronics
Wolfson Microelectronics
WM8782 Stereo ADC Wolfson Microelectronics
Wolfson Microelectronics
WM8782A Stereo ADC Wolfson Microelectronics
Wolfson Microelectronics
WM8785 Stereo ADC Wolfson Microelectronics
Wolfson Microelectronics

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche