Key facts
- Brand
- Analog Devices
- Model
- AD7703
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-02
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ANALOG DEVICES AN-368 handbook
The document details an evaluation board designed for the AD7701 (a 16-bit device) and AD7703 (a 20-bit device), which utilize sigma delta techniques. The board supports various interface modes including synchronous serial, asynchronous RS-232, and parallel output, allowing connection to microcontrollers and DSPs.
Read onlineAnalog Devices AD7703 specifications
| AD7701 Resolution | 16-bit |
|---|---|
| AD7703 Resolution | 20-bit |
| AD7701 INL Error | 0.0015% FSR |
| AD7703 INL Error | 0.0003% FSR |
| On-board Reference Voltage | 2.5 V |
| Clock Frequency (INT) | 4.9152 MHz |
Source: ANALOG DEVICES AN-368 handbook
All Analog Devices AD7703 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the output update rate for a 4.096 MHz input clock?
The output update rate is 4 kHz.
What is the maximum baud rate available for the asynchronous interface?
The maximum baud rate is 19200.
What kind of serial interface does the AD7703 have?
It has a flexible serial port with an asynchronous UART‑compatible mode and two synchronous modes.
What is the maximum sampling rate of the AD7703?
The AD7703 can output data at up to 4 kSPS.
How much power does the AD7703 consume in standby mode?
In standby (sleep) mode the device consumes typically 10 µW.