• CMX868AD2 SOIC-24
CMX868AD2 SOIC-24

CMX868AD2

High-speed connectivity for data transmission

Inventory:5,584

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Overview of CMX868AD2

The CMX868AD2 is a dual-mode digital voice coder/decoder IC designed for use in telecommunications and audio processing applications. It supports multiple voice coding algorithms and digital signal processing functions, offering a versatile solution for voice communication systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • VSS: Ground
  • INP: Input Signal
  • OUT: Output Signal
  • X1, X2: Crystal Oscillator Connections
  • MODE: Mode Selection Pin
  • CLK: Clock Input
  • RESET: Reset Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the CMX868AD2 IC for a visual representation.

Key Features

  • Dual-Mode Operation: Supports multiple voice coding algorithms for flexible voice processing.
  • Digital Signal Processing: Provides digital signal processing functions for enhanced audio quality.
  • Low Power Consumption: Operates efficiently with low power consumption, suitable for portable devices.
  • Crystal Oscillator Support: Compatible with external crystal oscillators for accurate timing.
  • High-Quality Voice Output: Delivers high-quality voice output for clear communication.

Note: For detailed technical specifications, please refer to the CMX868AD2 datasheet.

Application

  • Telecommunications Systems: Ideal for voice coding and decoding in telecommunications systems.
  • Audio Processing: Suitable for audio processing applications requiring high-quality voice output.
  • Voice Communication Devices: Used in voice communication devices for encoding and decoding voice signals.

Functionality

The CMX868AD2 is a versatile dual-mode voice coder/decoder IC that provides advanced voice processing capabilities for various communication systems.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the positive power supply and VSS (Pin 2) to ground.
  • Signal Connections: Connect the input signal (INP) and output signal (OUT) pins to the audio processing circuit.
  • Mode Selection: Use the MODE pin to select the desired voice coding algorithm.

Frequently Asked Questions

Q: What voice coding algorithms are supported by the CMX868AD2?
A: The CMX868AD2 supports multiple voice coding algorithms, including G.711 and G.729, for versatile voice processing.

Q: Is the CMX868AD2 suitable for battery-powered devices?
A: Yes, the CMX868AD2 operates efficiently with low power consumption, making it suitable for battery-powered applications requiring voice processing.

Equivalent

For similar functionalities, consider these alternatives to the CMX868AD2:

  • CMX865A: A digital voice coder/decoder IC with similar voice processing features.
  • CMX867B: This IC offers dual-mode voice coding capabilities and digital signal processing functions.

CMX868AD2

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Modulator / Demodulator RoHS Details
Type Modulator/Demodulator Modulation Format DPSK, FSK, QAM
Maximum Frequency 12.288 MHz Operating Supply Voltage 2.7 V to 5.5 V
Operating Supply Current 5.5 mA Technology Si
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Package / Case SOIC-24
Brand CML Micro Interface Type Serial
Moisture Sensitive Yes Pd - Power Dissipation 600 mW
Product Type Modulator / Demodulator Series CMX86X
Factory Pack Quantity 31 Subcategory Wireless & RF Integrated Circuits
Unit Weight 0.065553 oz

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CMX868AD2

High-speed connectivity for data transmission

Inventory:

5,584