Key facts
- Brand
- Analog Devices
- Model
- AD7780
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES UG-078 handbook
This document provides instructions for the AD7780 evaluation board, a standalone USB interface device for the Analog Devices AD7780 24-bit, pin-programmable, low power, sigma-delta ADC. The guide details the board's features, including its differential input, low noise instrumentation amplifier, and on-board clock. It explains how to configure the sixteen groups of link options for various operating setups, such as noise analysis or external voltage application.
Read onlineAnalog Devices AD7780 specifications
| Resolution | 24-bit |
|---|---|
| Input Type | Differential |
| Output Data Rate | 10 Hz or 16.7 Hz |
| Noise (RMS) | 44 nV |
| Power Supply | 5 V via USB |
Source: ANALOG DEVICES UG-078 handbook
All Analog Devices AD7780 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the primary function of the AD7780 evaluation board?
It serves as a full-featured evaluation board for the AD7780 with a standalone USB interface.
How is the AD7780 evaluation board powered?
It is powered via the 5 V supply from the USB connector, J1, or alternatively via an external 3 V or 5 V power supply via J2.
What does the power‑down mode do?
It switches off the power to the bridge sensor and puts the AD7780 into a low‑power state, reducing battery consumption when the device is not converting.
From: Analog Devices AD7780 24‑Bit Pin‑Programmable Ultralow Power Sigma‑Delta ADC Datasheet