Key facts
- Brand
- Analog Devices
- Model
- AD7783
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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Analog Devices AD7783 Datasheet
The AD7783 is a complete analog front-end designed for low-frequency measurement applications. It features a single-channel, 24-bit sigma-delta ADC that can be configured with gains of 1 or 16 to support full-scale input signal ranges of +2.56 V or +160 mV from a +2.5 V differential reference.
The device includes two integrated 200 pA current sources and operates in either master or slave mode via a simple, read-only digital interface with no on-chip registers to program. It is specified for single 3 V or 5 V operation and is available in a 16-lead TSSOP package.
Analog Devices AD7783 specifications
| Resolution | 24 Bits min (No Missing Codes) |
|---|---|
| Update Rate | 19.79 Hz nominal |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 16-lead TSSOP |
| Output Noise | 21.024 REFIN |
Source: Analog Devices AD7783 Datasheet
All Analog Devices AD7783 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the update rate of the AD7783?
The output data rate from the part is fixed at 19.79 Hz.
Does the AD7783 have programmable registers?
No, it has a read-only digital interface with no on-chip registers to be programmed.
How is the AD7783 powered?
It operates from a single 3 V or 5 V supply.
What is the ADC’s update rate?
The device provides a fixed output update rate of 19.79 Hz.