PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 73

• 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

400 Hz
425 Hz
440 Hz
445 Hz
880 Hz
950 Hz
1000 Hz
1400 Hz
1800 Hz
generators is 1000 Hz. The QSICOS-program contains a program for generating
coefficients for variable frequencies.
The following table shows sequences for programming both the tone generators and the
bandpass-filters to select common used frequencies:
Table 1
Frequency
350 Hz
1)
The resulting signal amplitude can be set by transmitting the AR1 and AR2 filters. By
switching a ‘digital loop’ the generated sine-wave signal can be fed to the transmit path.
Semiconductor Group
0C is used for programming Tone Generator 1, in channel 1
0D is used for programming Tone Generator 2, in channel 1
Tone Freq.
343,8 Hz
406,3 Hz
421,9 Hz
439,5 Hz
445,3 Hz
879,9 Hz
949,2
984,4 Hz
1406,3 Hz
1812,5 Hz
Command
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
0C/0D
Programming the SICOFI2/4-TE Tone Generators
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
73
Byte 1
0C
0B
0B
0B
0B
14
1C
1B
BA
91
Byte 2
33
AB
B6
CC
D7
23
F0
3B
AC
B2
Byte 3
59
59
59
59
59
5B
5C
50
51
50
PSB 2132
PSB 2134
Byte 4
23
2B
33
3C
3C
D3
C0
87
AB
AB
09.97