ISD-COB1964

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Evaluation and Demonstration Boards and Kits have become commonplace in many applications of today’s electronics and electrical engineering industries. Of particular note, the ISD-COB1964 provides an easy means and flexible platform to explore, prototype and test circuit designs. As a highly integrated, comprehensive evaluation board, the ISD-COB1964 is designed to aid customers in developing their products and expedite the road to market delivery in a short time.

The ISD-COB1964 application Field and Working Principle is a complex and versatile 4-channel CODEC audio board offering combination of analog-to-digital (ADC) and digital-to-analog (DAC) functions. It features an ultra-low noise CODEC ADCs and a full-duplex CODEC DACs, providing high-performance audio functionality for a broad range of systems and products. Its main applications include multimedia speakers, multi-zone audio systems, smart home systems, automotive audio systems, gaming audio systems and hearing aids.

The ISD-COB1964 CODEC comes with two ADCs and two DACs. The two ADCs feature a dual Sigma Delta architecture, which converts the analog signal to digital signal at high sampling rates. This ADC also has programmable gain stages to allow for variable signal levels. The two DACs are a full-duplex multi-bit Sigma Delta type with high signal-to-noise ratio and low distortion performance.

In addition to the analog-to-digital and digital-to-analog CODECs, the ISD-COB1964 also includes a large number of integrated features. It comes with up to eight pairs of inputs, sixteen pairs of outputs, three pairs of headphone outputs and two line input/outputs that are capable of being driven by a variety of external audio sources. It also has single speaker drive capability, which allows for a simple one-speaker connection instead of two, and three independent stereo sound channels.

The ISD-COB1964 also incorporates a variety of other features such as an embedded audio processor with programmable processing functions. This processor provides basic filtering, noise reduction, equalization, testing, monitoring, and other sound processing capabilities. It also comes with a variety of demo boards, enabling engineers to easily experiment with different configurations and system topologies.

Finally, the ISD-COB1964 has an integrated 3.3V power supply to provide power to all connected devices. It also has other integrated features such as an RS-232 serial interface, power supply voltage regulator, I2C controller, and a microphone and headphone jacks. With these features, the ISD-COB1964 provides a flexible platform for developers to evaluate and test their audio applications.

In conclusion, the ISD-COB1964 CODEC is an ideal platform for audio products. It provides powerful ADC and DAC sigma delta performance, a range of integrated features, and an easy-to-use, comprehensive evaluation board. Its versatile architecture allows for quick and easy prototype development, enabling customers to develop and test their products in a shorter amount of time.

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