Key facts
- Brand
- Analog Devices
- Model
- AD1986
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES AD1986 handbook3
AC’97 SoundMAX CODEC AD1986 Rev. 0 is an audio codec with AC `97 2.3 compliant features. It has 6 DAC channels for 5.1 surround sound and S/PDIF output, integrated headphone amplifiers, variable rate audio, greater than 90 dB dynamic range, 20-bit resolution on all DACs and ADCs, line-level mono phone input, high-quality CD input, selectable MIC input with preamp, AUX and line-in stereo inputs, external amplifier power down (EAPD), power management modes, jack sensing and device identification. Additionally, it also features an integrated parametric equalizer, stereo microphone with up to 30 dB gain boost, integrated PLL for system clocking, variable sample rate, and jack sense with auto topology switching.
Read onlineAnalog Devices AD1986 specifications
| Sample Rate | 48 kHz (typ), up to 96 kHz double‑rate |
|---|---|
| ADC Resolution | 20 Bits |
| DAC Resolution | 24 Bits |
| ADC Dynamic Range | -85 dB |
| ADC THD | -95 dB |
| Analog Supply Voltage | 5.0 V ±10 % |
| Digital Supply Voltage | 3.3 V ±10 % |
| Input Impedance | 20 kΩ |
| Output Impedance (Surround, Center/LFE, Mono) | 300 Ω |
Source: Analog Devices AD1986 Datasheet
All Analog Devices AD1986 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sample rate of the AD1986?
The AD1986 supports variable sample rates from 7 kHz up to 96 kHz for double‑rate audio.
How many DAC channels does the AD1986 provide?
The AD1986 provides six DAC channels for 5.1 surround sound.