WM9713CLGEFL/RV

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WM9713CLGEFL/RV

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IC CODEC W/TOUCH CTLR 48QFN

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR)
Part Status Last Time Buy
Type Audio Codec '97
Data Interface I²S, PCM
Resolution(Bits) 12 b
Number of AD Cs / DA Cs 2 / 4
Sigma Delta No
S / N Ratio AD Cs / DA Cs(db)Typ 87 / 94
Voltage - Supply, Analog 1.8V ~ 3.6V
Voltage - Supply, Digital 1.71V ~ 3.6V
Operating Temperature -25°C ~ 85°C
Mounting Type Surface Mount

Visão Geral

Description

The WM9713CLGEFL/RV is a highly integrated audio codec designed for portable multimedia applications. It typically features advanced audio processing capabilities, including high-quality stereo DACs and ADCs, which support a wide range of audio formats. The chip is often used in devices like smartphones, tablets, and portable media players due to its low power consumption and small footprint.
Key features of the WM9713CLGEFL/RV include its ability to handle various input and output audio paths, support for voice and data communication, and integration of microphone biasing. It also typically includes features like headphone detection and digital audio interface support, making it versatile for different audio applications. The device is designed to meet the demands of modern multimedia devices, providing both high performance and efficiency.
Overall, the WM9713CLGEFL/RV is a robust solution for developers looking to incorporate sophisticated audio processing into compact devices, offering a balance of performance, functionality, and power efficiency.

Equivalent

The WM9713CLGEFL/RV is a low-power audio codec typically used in mobile devices. Equivalent products include the TLV320AIC23B from Texas Instruments, the AK4556 from AKM, and the SGTL5000 from NXP. These alternatives offer similar features like stereo audio DAC/ADC, integrated microphone interface, and low power consumption, catering to portable audio applications. Always verify specific requirements and pin compatibility when considering replacements.

Features

The WM9713CLGEFL/RV is an integrated audio and power management solution designed primarily for portable and handheld applications. It combines multiple functionalities into a single chip to optimize space and efficiency. Key features include:
1. Audio Codec: It supports integrated stereo codecs for digital audio applications, facilitating high-quality sound playback and recording.
2. On-Chip Amplifiers: The chip includes amplifiers for driving both headphones and speakers, providing flexibility for various audio output requirements.
3. Power Management: It features built-in power management capabilities that help in efficiently distributing and controlling power within the device, reducing overall power consumption.
4. Touch Screen Controller: The WM9713CLGEFL/RV includes a controller for touch screen interfaces, simplifying the integration for devices with touch capabilities.
5. General Connectivity: It offers various interfaces for connectivity, including AC'97 and PCM, which are typical for connecting with processors and other digital components.
6. Low-Power Operation: Designed with portable devices in mind, it emphasizes low-power consumption to extend battery life.
This combination of features makes it suitable for smartphones, tablets, and other portable multimedia devices where space and power efficiency are critical.

Pinout

The WM9713CLGEFL/RV is an audio codec IC designed by Wolfson Microelectronics, commonly used in portable multimedia applications. It typically features a 100-ball BGA (Ball Grid Array) package. The IC integrates a variety of functionalities, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), mixers, and amplifiers for handling audio signals. Its functions include support for audio playback and recording, microphone input, headphone output, and other audio processing tasks. This codec supports advanced power management features and multiple audio interfaces, making it suitable for battery-powered devices. For specific pin assignments and detailed functional descriptions, it's best to refer to the manufacturer's datasheet for the WM9713, as it provides comprehensive technical information and guidance on using the IC in applications.

Manufacturer

The WM9713CLGEFL/RV is manufactured by Wolfson Microelectronics. Wolfson Microelectronics was a semiconductor company based in Edinburgh, Scotland, known for designing and supplying mixed-signal integrated circuits, particularly for audio and voice signal processing. They focused on producing high-performance audio chips used in a variety of consumer electronics, such as smartphones, tablets, and audio equipment. In 2014, Wolfson Microelectronics was acquired by Cirrus Logic, a U.S.-based company that also specializes in analog, mixed-signal, and audio DSP integrated circuits. Cirrus Logic continues to serve the audio and voice markets, providing components that enhance the audio experience in a wide array of applications.

Application

The WM9713CLGEFL/RV is an audio codec chip commonly used in applications requiring high-quality audio processing. Typical areas include portable media players, smartphones, and handheld gaming devices, where it manages audio input and output. It is also utilized in PDAs and digital cameras for efficient audio playback and recording. Its low power consumption makes it suitable for battery-powered devices. Additionally, the chip is employed in automotive infotainment systems and navigation devices, benefiting from its integrated features to deliver clear sound. Its versatile functionality supports various audio standards and interfaces, making it a flexible choice for different consumer electronics.

Package

The WM9713CLGEFL/RV is a package type for an audio codec IC by Wolfson Microelectronics. It features a VFBGA (Very Fine Pitch Ball Grid Array) package, which is compact and suitable for portable electronic devices. The "RV" typically refers to the reel or packaging method for shipping.

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