Key facts
- Brand
- Analog Devices
- Model
- AD7111
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-07
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Analog Devices AD7111/AD7111A Datasheet
Datasheet 8 pages · 179 KB · EN
The LOGDAC® AD7111/AD7111A are monolithic multiplying D/A converters designed to attenuate an analog input signal over a range of 0 dB to 88.5 dB in 0.375 dB steps. These devices utilize an onboard decode logic that converts an 8-bit word into a 17-bit word applied to a 17-bit R-2R ladder, providing very fine step resolution across the entire dynamic range.
Read onlineAnalog Devices AD7111 specifications
| Dynamic Range | 88.5 dB |
|---|---|
| Resolution | 0.375 dB |
| Operating Voltage | +5 V |
| Nominal Resolution | 0.375 dB |
All Analog Devices AD7111 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the attenuation range and step resolution of the AD7111/AD711A?
The converters attenuate an analog input signal over the range 0 dB to 88.5 dB in 0.375 dB steps.
What is the resolution of the AD7111/AD7111A LOGDAC?
The converter provides a resolution of 0.375 dB per step.
Which packages are offered for the AD7111/AD7111A?
It is available in 16‑pin DIP, SOIC, and a 20‑pin LCCC package.