PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 25

• Manufacturer Part Number: PSB 2134 H V2.2
• Description: IC CODEC FILTER 4CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

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

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