AD1987 Analog Devices Data Sheet Manual
Summary
The AD1987 is a sophisticated, high-definition audio codec designed for advanced digital sound integration. It provides superior audio quality with multiple DACs and ADCs supporting ultra-high sample rates and resolutions up to 192 kHz. This manual serves as a comprehensive technical guide, detailing the chip’s architecture, diverse jack configurations for layouts like 7.1 surround sound, and detailed specifications across multiple channels (inputs/outputs). It is essential for hardware engineers and designers developing premium desktop PCs or high-fidelity audio equipment requiring robust, multi-channel sound performance.
Manual Details
| Brand | Analog Devices |
|---|---|
| Pages | 20 |
| File Size | 292.96 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What is the maximum supported sample rate on the AD1987 codec?
It supports up to 192 kHz, with available rates including 44.1 kHz, 48 kHz, and 96 kHz.
How many DACs and ADCs are incorporated into this audio codec?
The unit features eight dedicated DACs and four independent stereo ADC pairs.
Can the AD1987 support different speaker configurations?
Yes, its jack retasking feature supports multiple layouts, such as 7.1 on 5 jacks or 5.1 on 3 jacks.
What package type is used for ordering this component?
It utilizes a 48-Lead LFCSP_VQ package.