Key facts
- Brand
- Analog Devices
- Model
- AD7666
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7666 Datasheet
The AD7666 is a 16‑bit, 500 kSPS charge‑redistribution SAR analog‑to‑digital converter that operates from a single 5 V supply. It offers an internal 2.5 V reference with typical drift of 3 ppm/°C and supports both parallel and 2‑wire serial interfaces compatible with 3 V and 5 V logic.
The device is available in 48‑lead LQFP and 48‑lead LFCSP packages and is specified for operation from –40 °C to +85 °C. Key performance figures include 66 mW typical power dissipation (no reference) and a 0 V to 2.5 V input voltage range.
Analog Devices AD7666 specifications
| Resolution | 16 bits |
|---|---|
| Maximum Throughput | 500 kSPS |
| Analog Input Voltage Range | 0 V to 2.5 V |
| Supply Voltage | Single 5 V |
| Power Dissipation (typical, no REF) | 66 mW |
| Internal Reference Drift | 3 ppm/°C typical |
| Package Options | 48‑lead LQFP, 48‑lead LFCSP |
Source: Analog Devices AD7666 Datasheet
All Analog Devices AD7666 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling rate of the AD7666?
The AD7666 can sample at up to 500 kSPS.
What supply voltage does the AD7666 require?
It operates from a single 5 V supply.
What is the maximum sampling rate of the AD7666?
The AD7666 can sample at up to 500 kSPS.
What package types are available for the AD7666?
The device is offered in 48‑lead LQFP and 48‑lead LFCSP packages.