N681386DG TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	General Purpose
Data Interface:	--
Resolution (Bits):	--
Number of ADCs / DACs:	2 / 2
Sigma Delta:	Yes
S/N Ratio, ADCs / DACs (db) Typ:	--
Dynamic Range, ADCs / DACs (db) Typ:	--
Voltage - Supply, Analog:	--
Voltage - Supply, Digital:	--
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	48-LQFP
Supplier Device Package:	48-LQFP (10x10)

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N681386DG TR is a high-performance, low-power, digital serial interface communication interface integrated CODEC. It is widely applied in various audio equipment, such as digital amplifier, digital mixer, digital radio, digital TV, etc. The N681386DG TR can support various serial audio interfaces, such as I2S, TDM, LRCLK, etc., in which two I2S interfaces are integrated. This chip is also capable of multiplexing or simultaneous audio transmission of 16 channels in I2S.The N681386DG TR is a complete interface communication solution that can reduce the design cost and reduce the board size. It supports jitter control from the clock source, effectively reducing system jitter and improving sound quality. The reduced jitter also saves power for system design, enabling the chip to work for a long time. In addition, the excellent signal-to-noise ratio (SNR) of the N681386DG TR can be up to 97 dB.The working principle of the N681386DG TR is based on a special type of digital signal processor (DSP). It uses a single Direct Digital Synthesis (DDS) circuit to generate an audio signal from a digital input. The output of the DDS is then passed through a set of digital-to-analog converters (DACs) to produce the desired audio output. In this way, a wide range of signals can be generated with high fidelity.The N681386DG TR can also sample and convert the digital signal and output it to the data output pin through an analog-to-digital converter (ADC). This is especially useful in digital audio applications, where the signal needs to be processed before being output to the user.The N681386DG TR also provides a variety of system-related functions. It can provide error correction and compensation for phase shifts in the data output signal, enabling the signal to be transmitted without distortion. It can also be used to implement multiplexing between different channels and generate reference clocks from both master and slave audio inputs.In addition, the N681386DG TR can be used in a variety of applications. It is used in both consumer and professional audio products. It can be used to create a variety of effects for musical instruments and for recording and mixing audio. It is also used in professional equipment, including mixers, effects processors, and synthesizers.Overall, the N681386DG TR is a versatile and powerful interface communication CODEC. It can be used in a variety of audio equipment to provide a reliable and high-quality output. With its excellent signal-to-noise ratio and jitter control, it can effectively reduce system jitter, which significantly improves sound quality. In addition, its wide range of features ensures that it is capable of supporting a wide range of audio applications.

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