PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 34
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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Semiconductor Group
3.3.2
Configuration register CR1 selects tone generator modes and other operation modes.
ETG2
ETG1
PTG2
PTG1
LAW
PU
1)
Bit
Tone generator 2 is not available if Level Metering Function is enabled!
7
CR1 Configuration Register 1
ETG2
Enable programmable tone generator 2
ETG2 = 0:
ETG2 = 1:
Enable programmable tone generator 1
ETG1 = 0:
ETG1 = 1:
User programmed frequency or fixed frequency is selected
PTG2 = 0:
PTG2 = 1:
User programmed frequency or fixed frequency is selected
PTG1 = 0:
PTG1 = 1:
PCM - law selection
LAW = 0:
LAW = 1:
Power UP, sets the addressed channel to Power Up / Down
PU = 0:
PU = 1:
ETG1
Programmable tone generator 2 is disabled
Programmable tone generator 2 is enabled
Programmable tone generator 1 is disabled
Programmable tone generator 1 is enabled
Fixed frequency for tone generator 2 is selected (1 kHz)
Programmed frequency for tone generator 2 is selected
Fixed frequency for tone generator 1 is selected (1 kHz)
Programmed frequency for tone generator 1 is selected
A-Law is selected
The addressed channel is set to Power Down (standby)
The addressed channel is set to Power Up (operating)
-Law ( 255 PCM) is selected
PTG2
PTG1
34
LAW
Programming the SICOFI
1)
0
0
PSB 2132
PSB 2134
®
0
-2/4-TE
PU
09.97
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