PSB 2132 H V2.2 Infineon Technologies, PSB 2132 H V2.2 Datasheet - Page 47

• Manufacturer Part Number: PSB 2132 H V2.2
• Description: IC CODEC FILTER 2CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2132 H V2.2

• Package / Case: 64-QFP
• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 5V
• Current - Supply: 18mA
• Power (watts): 90mW
• Mounting Type: Surface Mount
• Includes: Level Metering Function, Tone Generation
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Interface Type: Serial
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Channels: 2
• Snr: 35.4 dB
• Supply Current: 40 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PSB2132HV2.2XT; SP000007696

Table 33
6.2
Coefficients and register contents are programmed and accessed through command
sequences via the Microcontroller Interface. There are three types of command
sequences:
• Extended Operation (XOP) for access to the Common Configuration Registers (XR0
• Status Operation (SOP) for access to the Channel-Specific Registers (CR0 to CR5),
• Coefficient Operation (COP) for access to the CRAM structures. Coefficients can be
Table 34
With the first byte received via DIN, a command type is selected through bits 3 and 4. A
two-bit address field (AD) in the COP and SOP commands allows access to the
channel-specific structures (CRAM and CR registers). Since the XR Registers are
common for all channels, no address field is required within the XOP command byte.
All three commands allow read and write access, which is indicated by bit 5 (RW). The
bit fields LSEL and CODE specify the type and the length of data that follows the
command.
Hardware Reference Manual
to XR7) including the Control Registers for the signaling interface.
e.g. enabling and disabling of filters, time slot assignment, and test loops.
written to the SICOFI
TH Part 1
TH Part 2
TH Part 3
XOP
SOP
COP
Types of Commands and Data Bytes
Coefficient RAM (CRAM) Structure per Set
Types of Commands and Data Bytes.
RST
7
AD
AD
®
2-TE, and also read back.
6
0
8 Coefficient Bytes
8 Coefficient Bytes
8 Coefficient Bytes
RW
RW
RW
5
4
1
1
0
38
3
1
0
2
CODE
Programming Overview
LSEL
LSEL
1
0
PSB 2132
2001-02-20