PEB2466 Ver la hoja de datos (PDF) - Infineon Technologies

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PEB2466

Four Channel Codec Filter with PCM- and µ-Controller Interface SICOFI®4-µC

Infineon Technologies 

PEB 2466

Revision History:

Current Version: 02.97

Previous Versions:

Last Revision

Preliminary Data Sheet 05.95

Errata Sheet 08.95 (valid) for V1.1)

Errata Sheet 05.96 (valid for V1.2)

Preliminary Data Sheet 03.96

Data Sheet 06/96

Page (in last Subjects (major changes regarding Preliminary Data Sheet 03.96)

revision)

1

Featurelist updated

2-4

Chapter “Major Applications” added

5-8

Errors in pin configuration fixed

Values of filter and coupling capacitors fixed

Several minor clarifications

12-15

PCM interface clarified

17

Byte by byte transfer with the µC-interface added

18

Types of Commands and Databytes clarified

19-23

Several errors in programming examples fixed

25

IM-Filter changed to IM/R1-filter

32

CRAM architecture described

38

Error in definition of XR4-register fixed

39

Error in definition of XR5-register fixed

39

Definition of “crash” added

41

Figure for “setting slopes in XR6” added

45-46

Chapter about programmable filters updated

46-47

Chapter about “QSICOS” added

48

Clear separation of A-law and µ-law

49

ICN-spec updated

58

Values for power dissipation and current-consumption updated

59

Values for analog input and output resistance updated

60

Figure for selection of optimum coupling cap. added

61-64

Timing spec. figures for digital interfaces added, times updated

65

Description of Level Metering function added

68

Guidelines for Boarddesign added

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