Key facts
- Brand
- Analog Devices
- Model
- AD1980
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-02
Start here
Analog Devices AD1980AC Audio Codec Datasheet
The AD1980AC is a high-performance audio codec designed for 5.1 surround sound applications. It features dual 20-bit PCM DACs for stereo and surround channels, two 16-bit ADCs for recording, and an integrated stereo headphone amplifier. The device supports AC '97 2.3 compatible features and includes an integrated PLL for system clocking.
Read onlineAnalog Devices AD1980 specifications
| DAC Resolution | 20 Bits |
|---|---|
| ADC Resolution | 16 Bits |
| Dynamic Range (DAC) | 90 dB |
| Dynamic Range (ADC) | 82 dB |
| Operating Temperature | 0 to 70 °C |
| Package Type | 48-Lead LQFP |
All Analog Devices AD1980 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum analog supply voltage?
The maximum analog supply voltage (AV DD) is 5.25 V.
What is the maximum digital supply voltage?
The maximum digital supply voltage (DV DD) is 3.45 V.
What is the maximum sample rate supported?
The codec supports variable sample rates from 7 kHz to 96 kHz.
Does the AD1980 support S/PDIF output?
Yes, it features an integrated S/PDIF output for digital audio transmission.
What package does the AD1980 use?
The AD1980 is supplied in a 48‑lead LQFP package.
What analog supply voltage is required for the AD1980?
The analog supply (AVpp) must be between 4.75 V and 5.25 V.