PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 34

• 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

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