PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 25
PSB 2134 H V2.2
Manufacturer Part Number
PSB 2134 H V2.2
Description
IC CODEC FILTER 4CHAN MQFP-64
Manufacturer
Infineon Technologies
Series
SICOFI®r
Datasheet
1.PSB_2134_H_V2.2.pdf
(95 pages)
Specifications of PSB 2134 H V2.2
Function
CODEC Filter
Interface
IOM-2 PCM, SPI
Number Of Circuits
4
Voltage - Supply
5V
Current - Supply
26mA
Power (watts)
130mW
Mounting Type
Surface Mount
Package / Case
64-QFP
Includes
Level Metering Function, Tone Generation
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Other names
PSB2134HV2.2X
SP000007389
SP000007390
SP000007389
SP000007390
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With the appropriate commands, the SICOFI2/4-TE can be programmed and verified
very flexibly via the -Controller interface.
With the first byte received via DIN, one of 3 different types of commands (SOP, XOP
and COP) is selected. Each of those can be used as a write or read command. Due to
the extended SICOFI2/4-TE feature control facilities, SOP, COP and XOP commands
contain additional information (e.g. number of subsequent bytes) for programming
(write) and verifying (read) the SICOFI2/4-TE status.
A write command is followed by up to 8 bytes of data. The SICOFI2/4-TE responds to a
read command with its specific identification and the requested information, that is up to
8 bytes of data.
3.1
The 8-bit bytes have to be interpreted as either commands or status information stored
in Configuration Registers or the Coefficient-RAM. There are three different types of
SICOFI -2/4-TE commands which are selected by bit 3 and 4 as shown below.
SOP
XOP
COP
3
Note:
Semiconductor Group
Bit
Bit
Bit
1)
7
7
7
Command/Indication (signaling) channel.
Programming the SICOFI
Types of Command and Data Bytes
AD2
AD2
STATUS OPERATION:
EXTENDED OPERATION:
COEFFICIENT OPERATION:
AD1
AD1
0
®
-2/4-TE
1
1
0
25
SICOFI2/4-TE status setting/monitoring
C/I
filter coefficient setting/monitoring
1)
0
channel configuration/evaluation
1
Programming the SICOFI
PSB 2132
PSB 2134
0
0
0
®
-2/4-TE
09.97
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