W681360YG

Series:	--
Packaging:	Tray
Part Status:	Last Time Buy
Type:	PCM
Data Interface:	PCM Audio Interface
Resolution (Bits):	13 b
Number of ADCs / DACs:	1 / 1
Sigma Delta:	No
S/N Ratio, ADCs / DACs (db) Typ:	--
Dynamic Range, ADCs / DACs (db) Typ:	--
Voltage - Supply, Analog:	2.7 V ~ 5.25 V
Voltage - Supply, Digital:	2.7 V ~ 5.25 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	32-VFQFN
Supplier Device Package:	32-QFN (5.2x5.2)

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W681360YG Application Field and Working Principle

The W681360YG is an interface-codecs (IC) chip set, designed to provide ADC and DAC audio quantization with high performance and low distortion in a small form factor. It is especially suitable for applications such as smartphones, tablet PCs, and other portable device that require high sound quality.The W681360YG is designed to meet the industry-standard I2S (Inter-IC Sound) interface. With dither modulation and variable gain control, it supports sample rates from 8Ksps to 48Ksps. It has an excellent signal-to-noise ratio and wide dynamic range, and offers up to +2dB input/output gain.The W681360YG includes 16-bit Sigma Delta ADC, 16/20-bit Sigma Delta DAC, digital filters and gain control. The powerful and easy-to-use I2S interface allow the chip to integrate smoothly into most digital audio systems.The W681360YG features a DirectDMA™ feature that offers data streaming performance with very little external memory, reducing overhead and increasing processor efficiency. This also reduces glitches during data transmission. In addition, the chip set offers full duplex operation, allowing simultaneous send and receive data using only one I2S interface. The chip also includes a low-power sleep mode, which allows it to save power when it is not actively being used. This is ideal for battery-operated systems where power consumption must be kept to a minimum.The W681360YG is supplied with a range of audio codecs, including support for I2S, Analog PCM, Roland PCM, U-law/A-law, Apple Lossless, and APE audio formats, and includes sample rate conversion, noise shaping, and other advanced functions. It also provides balanced line output, allowing connection to two speakers at the same time.In terms of hardware, the W681360YG is supplied with an on-chip 1.2 V voltage regulator, allowing it to be powered directly from an external source. There is also an integrated clock driver, eliminating the need for an external clock signal generator. Overall, the W681360YG is an extremely powerful and flexible IC solution that is perfect for digital audio applications.It provides high signal-to-noise ratio, wide dynamic range, and excellent signal conversion for virtually all audio formats. With its support for a wide range of audio codecs and its integrated clock driver, the W681360YG is perfect for use in a wide range of portable devices.

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