Key facts
- Brand
- Analog Devices
- Model
- AD9776A
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD9776A/AD9778A/AD9779A Digital-to-Analog Converter Datasheet
The AD9776A/AD9778A/AD9779A family provides high‑dynamic‑range digital‑to‑analog conversion for wireless infrastructure and wideband communications. They feature a 3‑wire serial interface, adjustable full‑scale output current, and built‑in interpolators that allow carrier placement anywhere in the DAC bandwidth.
Typical applications include W‑CDMA, LTE, Wi‑Max, and point‑to‑point broadband links. The devices are supplied in a 100‑lead thin‑quad flat package with an exposed pad for optimal thermal performance.
Analog Devices AD9776A specifications
| Resolution | 12, 14, or 16 bits |
|---|---|
| Differential Nonlinearity (DNL) | ±0.1 LSB (12‑bit), ±0.65 LSB (14‑bit), ±2.1 LSB (16‑bit) |
| Integral Nonlinearity (INL) | ±0.86 LSB (12‑bit), ±1.5 LSB (14‑bit), ±6.0 LSB (16‑bit) |
| Output Resistance | 10 MΩ |
Source: Analog Devices AD9776A/AD9778A/AD9779A Digital-to-Analog Converter Datasheet
All Analog Devices AD9776A 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 AD9776A/AD9778A/AD9779A?
The devices support a sample rate of up to 1 GSPS.
From: Analog Devices AD9776A/AD9778A/AD9779A Digital-to-Analog Converter Datasheet
How many bits of resolution are available?
They are available in 12‑, 14‑, or 16‑bit resolution.
From: Analog Devices AD9776A/AD9778A/AD9779A Digital-to-Analog Converter Datasheet
What is the maximum sample rate of the AD9776A/AD9778A/AD9779A DACs?
The devices support a maximum sample rate of 1 GSPS.
What supply voltages are required for the AD9776A/AD9778A/AD9779A?
The devices use AVDD33 = 3.3 V, DVDD33 = 3.3 V, DVDD18 = 1.8 V, and CVDD18 = 1.8 V.