PEB2466 SIEMENS [Siemens Semiconductor Group], PEB2466 Datasheet - Page 8

• Manufacturer Part Number: PEB2466
• Description: Four Channel Codec Filter with PCM- and m-Controller Interface SICOFI4-mC
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Four Channel Codec Filter with PCM- and
SICOFI
Version 1.2
1.1
• Single chip programmable CODEC and FILTER to
• Specification according to relevant CCITT, EIA and
• Digital signal processing technique
• Serial -Controller interface
• 2 programmable PCM-interfaces (up to 8 Mbit/s)
• Programmable interface to electronic SLICs and transformer solutions for signaling
• High analog driving capability (300 ) for direct driving of transformers
• Programmable digital filters to adapt the transmission behaviour especially for
• Single 5 V power supply
• Advanced low power 0.9 m analog CMOS technology
• Low power consumption (< 35 mW per channel)
• High performance A/D conversion
• High performance D/A conversion
• Advanced test capabilities
• Standard P-MQFP-64 package
• Comprehensive development platform available
Type
PEB 2466-H V1.2
Semiconductor Group
-Controller Interface
handle four
– Central Office
– or PABX-channels
LSSGR recommendations
information
– AC impedance matching
– transhybrid balancing
– frequency response
– gain
– A/ -law conversion
– five digital loops
– four analog loops
– two programmable tone generators (DTMF possible)
– built in self-test
– level metering function for system tests
– software for automatic filter coefficient calculation - QSICOS
– Hardware development board - STSI 2466
®
Features
4- C
Ordering Code
on request
8
Package
P-MQFP-64
P-MQFP-64
PEB 2466
CMOS
02.97