PSB2163T-V31TR Infineon Technologies, PSB2163T-V31TR Datasheet - Page 31

• Manufacturer Part Number: PSB2163T-V31TR
• Description: IC AUDIO RINGING CODEC 28-PDSO
• Manufacturer: Infineon Technologies
• Series: ARCOFI®r

Specifications of PSB2163T-V31TR

• Function: CODEC Filter
• Interface: IOM-2, PCI, Serial
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 900µA
• Power (watts): 1mW
• Operating Temperature: -25°C ~ 80°C
• Mounting Type: Surface Mount
• Package / Case: DSO-28
• Includes: Activation and Deactivation, B-Channel and D-Channel HDLC Controllers, D-Channel Priority Handler, Monitor Channel Handler
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: PSB2163T-V31INTR; PSB2163T-V31TR

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The ARCOFI bridges the gap between the audio world of microphones, earphones,
loudspeakers and the PCM-digital world by providing a full PCM-CODEC with all the
necessary transmit and receive filters. A block diagram of the ARCOFI is shown in
figure 14.
The ARCOFI can be subdivided in three main blocks:
A detailed description can be found in the following chapters.
Figure 14
Architecture of the ARCOFI
Semiconductor Group
The ARCOFI Analog Front End (AFE)
The ARCOFI Signal Processor (ASP)
The ARCOFI Digital Interface (ADI)
Functional Description
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Functional Description