Блог компании Mingjiada Supply ADI ADAU1361BCPZ Stereo, Low Power, 96kHz, 24Bit Audio Codec

Mingjiada Supply ADI ADAU1361BCPZ Stereo, Low Power, 96kHz, 24Bit Audio Codec

Shenzhen Mingjiada Electronics Co., Ltd. — Supplier of ADI's ADAU1361BCPZ stereo, low-power, 96kHz, 24-bit audio codec.

As a high-performance audio codec introduced by ADI, the ADAU1361BCPZ delivers core audio solutions for numerous portable audio devices through its low-power characteristics and exceptional audio processing capabilities.

01 Product Overview
The ADAU1361BCPZ is a stereo audio codec with an integrated PLL, realising high-quality audio signal conversion and processing functions on a single chip.
Housed in a compact 32-LFCSP-VQ (5x5) package, this chip is ideally suited for space-constrained portable devices.
Supporting a sampling rate range from 8 kHz to 96 kHz, the ADAU1361BCPZ accommodates diverse audio processing requirements across various applications.
As a low-power solution, the ADAU1361BCPZ consumes merely 5 mW during recording at 48 kHz, significantly extending battery life in portable devices.

02 Specifications
Resolution and Sampling: The ADAU1361BCPZ is a 24-bit high-resolution audio codec supporting sampling rates from 8 kHz to 96 kHz, covering applications ranging from speech to high-fidelity music.
Converter Configuration: The device integrates two ADCs and two DACs, enabling synchronous stereo audio recording and playback.
Power Supply Characteristics: Both analogue and digital power supply voltages range from 1.8 V to 3.6 V, suitable for low-power designs.
Operating Temperature: A wide operating temperature range of -40°C to 85°C ensures stable operation across diverse environments.
Physical Packaging: Features a 32-VFQFN exposed pad and a CSP package in a 32-LFCSP-VQ (5x5) size, facilitating integration into space-constrained designs.

03 Product Features
The ADAU1361BCPZ boasts an impressive array of features that distinguish it within the audio codec market.
Low Power Performance
The ADAU1361BCPZ exhibits exceptionally low power consumption, requiring merely 5 mW during both recording and playback at a 48 kHz sampling rate.
This characteristic renders the ADAU1361BCPZ highly suitable for battery-powered portable devices.
High-Fidelity Audio Processing
The ADAU1361BCPZ incorporates 24-bit stereo audio ADC and DAC with a signal-to-noise ratio (SNR) exceeding 98 dB, delivering rich, nuanced audio detail.
Flexible Input/Output
For analogue inputs, the ADAU1361BCPZ provides six analogue input pins configurable as either single-ended or differential inputs.
Additionally, it supports stereo digital microphone inputs to accommodate diverse audio capture requirements.
For outputs, the ADAU1361BCPZ incorporates five high-power output drivers (two differential, three single-ended) capable of directly driving stereo headphones, earphones, and similar loads.
Highly Integrated
The ADAU1361BCPZ integrates a flexible analogue input/output mixer, microphone bias circuitry, and a programmable PLL.
This high level of integration significantly simplifies peripheral circuit design. Through its programmable PLL, the ADAU1361BCPZ can flexibly generate all standard integer clock frequencies.

04 Application Areas
The multifunctional nature of the ADAU1361BCPZ enables it to excel across multiple domains:
Mobile Communication Devices: The ADAU1361BCPZ is ideally suited for smartphones and multimedia phones, delivering high-quality voice calls and media playback.
Portable Entertainment Devices: Within portable media players and portable audio players, the ADAU1361BCPZ provides outstanding audio quality and extended battery life.
Imaging Equipment: Digital cameras and camcorders also employ the ADAU1361BCPZ for processing high-quality audio recording.

Peripheral Accessories: The ADAU1361BCPZ is similarly integrated into various telephone accessories to handle audio processing tasks.

The ADAU1361BCPZ holds a significant position in the portable audio device market due to its perfect combination of low power consumption and high performance. Whether in smartphones, portable players, or digital imaging devices, the ADAU1361BCPZ delivers outstanding audio solutions.

As consumer demands for audio quality continue to rise, the comprehensive performance of the ADAU1361BCPZ will lay a solid foundation for next-generation audio equipment. Mingjiada Electronics maintains a long-term supply of the ADI (ADAU1361BCPZ) 24-bit audio codec. For further product information regarding the ADAU1361BCPZ or to enquire about pricing, please visit the Mingjiada Electronics official website (https://www.integrated-ic.com/) to explore additional supply details.