SI3220-KQ Allicdata Electronics
Allicdata Part #:

SI3220-KQ-ND

Manufacturer Part#:

SI3220-KQ

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Silicon Labs
Short Description: IC SLIC/CODEC DUAL-CH 64TQFP
More Detail: Telecom IC Subscriber Line Interface Concept (SLIC...
DataSheet: SI3220-KQ datasheetSI3220-KQ Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: ProSLIC®
Packaging: Tray 
Part Status: Obsolete
Function: Subscriber Line Interface Concept (SLIC), CODEC
Interface: GCI, PCM, SPI
Number of Circuits: 2
Voltage - Supply: 3.3V, 5V
Current - Supply: 65mA
Power (Watts): 941mW
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 64-TQFP
Supplier Device Package: 64-TQFP (10x10)
Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
Base Part Number: SI3220
Description

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The SI3220-KQ is an integrated circuit (IC) intended for use in digital communication applications. It is a Digital Voice Processing chip that is specifically designed to provide improved clarity and audibility when controlling audio devices. The SI3220-KQ can be used in a variety of situations and applications where digital audio processing is essential. This includes audio applications such as Voice over IP (VoIP), Voice Receiver, Voice Transmitter, and other sound processing applications.

The SI3220-KQ is designed to function as an Audio Signal Processor. It is capable of processing incoming audio signals from a microphone (or other source) and converting them into digital form for further processing. The SI3220-KQ can then process the digital signals, performing various operations such as noise cancellation, echo cancellation, equalizer control, and more. The chip also provides a wide range of output options for further processing. This allows for the use of the SI3220-KQ in a variety of audio-related applications.

The SI3220-KQ is based on the Digital Signal Processors (DSP), which are mainly used to analyze and modify signals, either in digital form or analog form. This chip implements a variety of algorithms, enabling it to analyze and modify incoming audio signals. It can analyze a signal in order to isolate background noise, isolate individual voices, or to create a digital effect, such as re-verb or delay. The chip also contains an array of preset algorithms that can be employed to modify the output of the audio signal.

The SI3220-KQ works via a combination of hardware and software. The hardware is composed of a 32 bit microprocessor and a series of Digital Signal Processors that are used to interact with the microprocessor, thus allowing for complex algorithms to be implemented. The microprocessor controls and programs the DSPs. The software component is composed of several software modules, which are used to interact with the DSPs and control the behavior of the audio signals.

The SI3220-KQ also features integrated analogue telephone line (TTS) interface. This allows the SI3220-KQ to interface with analogue telephone lines, enabling audio signals to be transmitted and received. This makes it possible to use the SI3220-KQ to create audio devices, such as VoIP telephony devices. The interface also includes an analogue input that allows for external audio sources to be connected, enabling devices such as karaoke machines or musical instruments to be connected to the chip.

In addition to its audio processing capabilities, the SI3220-KQ offers very impressive energy efficiency levels. It is capable of processing audio signals at full signal strength while consuming a fraction of the power that is consumed by other chips. This makes it well suited for applications where power consumption needs to be kept to a minimum and audio signal processing is still needed.

The SI3220-KQ is an impressive example of a Digital Signal Processor that provides powerful audio signal processing capabilities while maintaining a low profile, high efficiency. By combining the advanced signal processing algorithms, analog telephone interface, and low power consumption, the SI3220-KQ is an ideal choice for a variety of interface-telecom applications.

The specific data is subject to PDF, and the above content is for reference

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