Overview of AD1939WBSTZ-RL by Analog Devices Inc.
The AD1939WBSTZ-RL is a highly integrated audio codec that features four analog-to-digital converters (ADCs) and eight digital-to-analog converters (DACs) with a phase-locked loop (PLL), designed to support high-fidelity audio processing. Operating at a maximum sample rate of 192 kHz and a resolution of 24 bits, this part is suitable for various demanding audio applications. The device is packaged in a RoHS-compliant 64-lead low-profile quad flat package (LQFP), making it suitable for space-constrained environments.
The part has a temperature operating range of -40 °C to 105 °C, which allows it to function reliably in industrial applications. It has a nominal supply voltage of 3.3 V and a maximum supply voltage of 3.6 V, which contributes to its low power consumption profile. The AD1939WBSTZ-RL is compliant with several standards, such as RoHS, and it also features a moisture sensitivity level of 3, which indicates a moderate level of sensitivity to moisture during storage.
As of the current writing, the part is classified under the active life cycle code, meaning it is still in production. The package is designed with gull-wing terminals and a fine pitch of 0.5 mm, ensuring compatibility with a variety of PCB layouts. The AD1939WBSTZ-RL is an analog circuit, which positions it within the Other Signal Circuits subcategory.
Industry Applications for AD1939WBSTZ-RL
The AD1939WBSTZ-RL may be suitable for multiple industry applications, particularly those that involve high-quality audio signal processing. Below are some examples of potential use cases:
- Consumer Electronics: This part might be utilized in various consumer audio devices, such as home theater systems or high-fidelity audio players. The high sample rate and bit depth may help achieve superior audio quality, which could be a compelling factor for audiophiles.
- Audio and Video Systems: The codec could potentially be integrated into professional audio mixing equipment or high-end video conferencing systems, where clear audio input and output are crucial. The capabilities of the AD1939WBSTZ-RL to manage multiple channels simultaneously enhance its utility in these applications.
- Industrial Audio Solutions: The robustness of the device allows for its integration into industrial audio systems, such as public announcement systems in large venues. The wide operating temperature range further supports its use in environments where temperature fluctuations are common.
- Embedded Systems: This part might also find applications in embedded systems requiring audio functions, such as a digital signal processor (DSP) that could derive audio features from sensor data. Its compact size makes it adaptable to a variety of form factors.
- Professional Audiovisual Equipment: It could potentially be used in professional cameras or camcorders designed for film and video production, where high-quality audio capture is essential.
These potential industry applications are only conceptual and illustrative. They require comprehensive analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About Analog Devices Inc.
Analog Devices Inc. is recognized as a leader in high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. The company manufactures a wide range of products that cater to various applications, including the AD1939WBSTZ-RL. In particular, Analog Devices focuses on Other Signal Circuits as part of their signal circuits portfolio, providing solutions that meet the growing demands for high-performance audio applications.
In addition to the AD1939WBSTZ-RL, Analog Devices manufactures various similar parts designed for audio applications, which may include different configurations of ADCs and DACs. Their product offerings are well-optimized for high accuracy and high throughput, serving various sectors from industrial to consumer electronics.
Where to Find AD1939WBSTZ-RL by Analog Devices Inc.
If you are looking to purchase the AD1939WBSTZ-RL, it is recommended to start your research on findchips.com, which aggregates stock information and pricing for various electronic components. You may also explore alternative parts in the Other Signal Circuits category, featuring offerings from Analog Devices Inc and other manufacturers. Historically, the part has been available from distributors such as Analog Devices Inc, Mouser Electronics, and DigiKey. However, it is advisable to check findchips for the most current stock levels and pricing.
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