TLV320AIC3101IRHBT

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TLV320AIC3101IRHBT is a high performance low power 32-bit audio CODEC for digital audio applications. It has a flexible digital interconnect that allows multiple digital audio interfaces including I2S, TDM and USB. It supports up to 128khz sample rate and 24-bit resolutions. It can be used as input and output devices with various configurations. It also features integrated voltage and current scaling, shielding and integrated thermal compensation.

TLV320AIC3101IRHBT is mainly used in multimedia systems such as mobile phones, tablets, laptops, home theater systems and automotive audio systems. It is also used in professional audio systems such as recording studios, live sound mixers, and DJ equipment. It is also used in gaming consoles and virtual reality applications.

The TLV320AIC3101IRHBT has a two-channel stereo interconnect with a single I2S or TDM port turning one interface into two. It also has a 3-channel Balanced Power Mode (BPM) interface for integrated headphone amps. The TDM & BPM interface has two sets of serial data input and output ports and two variable-length digital audio clocks for one data input and one output from the TLV320AIC3101IRHBT.

The internal architecture of the TLV320AIC3101IRHBT includes an integrated analog core and digital core, I2S and TDM as well as BPM interface. The integrated analog core consists of a differential analog-to-digital converter, digital-to-analog converters, microphone bias, voltage and current scaling circuits, and common-mode control circuits. The integrated digital core consists of control logic, timing logic, clock and synchronization circuits, a digital mixer, and a digital signal processor. The integrated I2S and TDM interfaces are used to connect the analog and digital cores to external audio sources. The BPM interface is used to connect the integrated headphone amplifiers to the audio sources.

The TLV320AIC3101IRHBT has a low power consumption of about 700 mW during playback and about 420 mW during record. It has very low output noise and high accuracy. Its sampling rate and dynamic range are suitable for applications where high quality digital audio is required. Its integrated voltage and current scaling provide high quality audio over extended battery life. Its shielding reduces the adverse effects of external interference. Finally, its integrated thermal compensation ensures that the performance of the device remains optimal over different temperatures.

In conclusion, the TLV320AIC3101IRHBT is a high performance, low power audio CODEC for digital audio applications with multiple digital audio interface support. It offers a flexible digital interconnect, integrated voltage and current scaling, shielding, and integrated thermal compensation making it suitable for various audio applications.

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