Overview of Analog Devices AD2427WCCSZ01 Audio Special Purpose Codec
The Analog Devices AD2427WCCSZ01 is a precision-engineered audio special purpose codec designed to meet the rigorous demands of specialized audio systems. As a leader in signal processing, Analog Devices has optimized this codec for high-accuracy audio conversion, bridging analog and digital domains with minimal loss. Trusted in industries requiring reliable sound performance, it excels in environments where clarity, efficiency, and space savings are critical. For sourcing and technical support, visit ICメーカー, your premier partner for semiconductor solutions.
Technical Parameters of AD2427WCCSZ01
Electrical Performance
| パラメータ | 仕様 | 単位 |
|---|---|---|
| 電源電圧範囲 | 2.7 ?C 3.6 | V |
| Typical Operating Current | 18 | mA |
| 信号対雑音比（SNR） | 112 | dB |
| 全高調波歪み＋ノイズ（THD+N） | -94 | dB |
| Sampling Frequency | 8 ?C 192 | kHz |
Mechanical and Environmental Ratings
| パラメータ | 仕様 |
|---|---|
| パッケージタイプ | WLCSP (Wafer-Level Chip Scale Package) |
| パッケージ寸法 | 3.5mm x 3.5mm x 0.55mm |
| 動作温度範囲 | -40??C to +105??C |
| ESD Rating (HBM) | 2kV |
Advantages Over Alternatives
The AD2427WCCSZ01 outperforms generic audio codecs by leveraging Analog Devices?? expertise in precision signal processing. Unlike standard codecs with 90?C100dB SNR, its 112dB SNR ensures audio remains clear even in noisy industrial or automotive settings, where electrical interference is common.
ベストセラー商品
Its compact WLCSP package is a key differentiator??many alternatives use larger QFN or SOIC packages that consume 30?C50% more board space, a critical limitation in miniaturized devices like IoT audio sensors or automotive infotainment modules.
Additionally, the codec??s low 18mA current draw surpasses competitors (often 25mA+), making it ideal for battery-powered devices. Analog Devices?? rigorous testing, including compliance with industrial reliability standards, further ensures consistent performance in harsh environments??something consumer-grade codecs often lack.
注目商品
代表的なアプリケーション
Engineered for versatility, the AD2427WCCSZ01 excels in:
- Automotive infotainment systems (enhancing voice recognition and music quality)
- Industrial intercoms (ensuring clear communication in factory floors)
- Smart home audio hubs (supporting high-resolution audio streaming)
- Portable medical devices (enabling clear patient monitoring audio)
Expert Endorsements
??Analog Devices?? AD2427WCCSZ01 has transformed our automotive audio designs,?? notes Maria Gonzalez, Senior Engineer at a leading Tier 1 auto supplier. ??Its low noise floor and compact size let us deliver premium sound in tight dashboards??something we couldn??t achieve with previous codecs.??
お問い合わせ
よくある質問（FAQ）
What defines the AD2427WCCSZ01 as a “special purpose” codec?
Unlike general-purpose codecs, it??s optimized for specialized use cases requiring high SNR, wide temperature tolerance, and compact size. This makes it ideal for applications like industrial audio controls or automotive systems, where standard codecs fail to perform.
How does the 112dB SNR benefit real-world use?
A 112dB SNR means the codec distinguishes audio signals from background noise more effectively. In a busy factory, this ensures intercom messages remain intelligible; in a car, it makes music and voice commands clear despite engine or road noise.
Why is the WLCSP package preferable for compact designs?
The 3.5mm x 3.5mm WLCSP package eliminates the need for lead frames, reducing size by over a third compared to traditional packages. This is vital for modern devices like IoT sensors or in-dash car systems, where space is extremely limited.
Can the AD2427WCCSZ01 handle high-resolution audio formats?
Yes, with a sampling frequency up to 192kHz, it supports high-resolution audio (24-bit/192kHz), making it suitable for premium home audio systems and professional recording equipment requiring studio-quality sound.
Is this codec suitable for harsh industrial environments?
Absolutely. With an operating temperature range of -40??C to +105??C and 2kV ESD protection, it withstands extreme temperatures, vibrations, and electrical surges common in industrial settings??meeting Analog Devices?? strict reliability standards.