PCM3501E

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The PCM3501E is a monolithic, single-chip low power stereo CODEC (coder-decoder) integrated circuit with a variety of optimized features. This chip supports both master and slave operations on the I2C serial interface and allows the user to have both low power and high performance audio systems. Through the use of this CODEC, audio signals can be encoded and decoded for digital transmission and reception. This CODEC has been designed for use in many different applications, including cellular phones, portable audio players, digital amplifiers, computer sound cards, and other general purpose applications.

The PCM3501E has an ADC (analog-to-digital converter) and a DAC (digital-to-analog converter) that are capable of sampling audio signals at rates from 8 kHz all the way up to 48 kHz. It has two, high quality stereo A/D and D/A converters, each with a 16-bit resolution. Additionally, it has adjustable gain control, an audio clip detector and limiter, and error detection and correction capabilities. It also has an I2S interface, a multi-channel mixer, MIDI control, and a headphone amplifier.

The PCM3501E provides low power consumption, quality audio processing, and an easy-to-use I2C (Inter-Integrated Circuit) interface. The I2C interface protocol allows the user to control the chip\'s settings, the data format and the audio sample rate. Moreover, the CODEC\'s clocking scheme allows the user to use external clocks, such as crystal oscillators, for generating the required clock signals for the ADC and DAC sampling rate.

The PCM3501E also offers a number of easy-to-use user-defined options that make audio system design simpler and quicker. The CODEC has integrated line and MIC pre-amps, and can be configured to support mono or stereo audio. It also has a complete digital sub-system for audio mixing, and built-in filters for bass, treble and loudness control. Moreover, the CODEC also supports soft volume control, fading and muting functions.

The PCM3501E provides an optimized design for application in high performance audio applications. It has on-chip support for a number of digital across-the-board audio formats, such as I2S, AC\'97, and TDM. The CODEC also supports S/PDIF (Sony/Philips Digital Interface) input and output. For encoder applications, the CODEC has the capability of supporting industry standard audio compression such as MP3, AAC, and WMA.

The PCM3501E is an extremely versatile chip and can be used for a variety of audio applications. It offers low power consumption with high audio accuracy and integrated audio control. Integrated digital audio features such as audio mixing and filters, combined with its I2S, AC\'97, TDM, and S/PDIF interfaces, make it an ideal choice for many audio system designs. The extremely versatile user-defined options allow the CODEC to be configured to support a variety of audio designs. With its optimized design and a wealth of audio features, the PCM3501E will provide a reliable audio solution in a variety of audio applications.

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