Description
W6810 SINGLE-CHANNEL VOICEBAND CODEC www.DataSheet4U.com Preliminary Data Sheet -1- Publication Release Date: October 10, 2002 Revision A9 W6810 .
The W6810 is a general-purpose single channel PCM CODEC with pin-selectable µ-Law or A-Law companding.
Features
* Single +5V power supply Typical power dissipation of 25 mW, power-down mode of 0.5 µW Fully-differential analog circuit design On-chip precision reference of 1.575 V for a 0 dBm TLP at 600 Ω Push-pull
Applications
* and IDL and GCI communications for ISDN applications. W6810 accepts seven master clock rates between 256 kHz and 4.096 MHz, and an on-chip pre-scaler automatically determines the division ratio for the required internal clock. For fast evaluation and prototyping purposes, the W6810DK development ki