Key facts
- Brand
- Analog Devices
- Model
- AD7674
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7674 Datasheet
The AD7674 is an 18‑bit, charge‑redistribution SAR analog‑to‑digital converter that operates from a single 5 V supply. It offers high resolution, fast throughput (up to 800 kSPS in warp mode) and both serial and parallel interfaces compatible with 3 V and 5 V logic.
The device is supplied in 48‑lead LQFP or LFCSP packages and is specified for operation from –40 °C to +85 °C. Detailed specifications cover resolution, input range, power dissipation, timing, absolute maximum ratings, and pin functions.
Analog Devices AD7674 specifications
| Resolution | 18 Bits |
|---|---|
| Maximum Throughput (Warp mode) | 800 kSPS |
| Power Dissipation at 800 kSPS | 98 mW typ |
| Operating Input Voltage Range | Vin to AGND -0.1 AVDD |
| Temperature Range | -40 °C to +85 °C |
| Package Types | 48‑lead LQFP or 48‑lead LFCSP |
Source: Analog Devices AD7674 Datasheet
All Analog Devices AD7674 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum integral nonlinearity (INL) of the AD7674?
The AD7674 has a maximum INL of +2.5 LSB (±9.5 ppm of full scale).
What are the available package options for the AD7674?
It is offered in 48‑lead LQFP and 48‑lead LFCSP packages.
What is the maximum conversion rate in Warp mode?
The AD7674 can achieve up to 800 kSPS in Warp mode.
From: ANALOG DEVICES 18-Bit 2.5 LSB INL 800 kSPS SAR ADC Manual
How much power does the AD7674 consume at 800 kSPS?
Typical power dissipation is 98 mW at 800 kSPS.
From: ANALOG DEVICES 18-Bit 2.5 LSB INL 800 kSPS SAR ADC Manual
What is the maximum sampling rate of the AD7674?
The AD7674 can sample at up to 800 kSPS in Warp mode.
What supply voltage does the AD7674 require?
It operates from a single 5 V supply, with AVDD specified as 4.75 V to 5.25 V.