Key facts
- Brand
- Analog Devices
- Model
- AD7622
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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Analog Devices AD7622 Analog-to-Digital Converter Datasheet
The AD7622 is a 16‑bit, 2 MSPS charge‑redistribution SAR ADC that operates from a single 2.5 V supply. It provides fully differential analog inputs, an internal 2.048 V reference, and supports both parallel and serial digital interfaces.
Key features include high‑speed throughput (2 MSPS), low power dissipation (70 mW typical), wide input voltage range (±V REF), and extensive timing specifications for various operation modes. The device is supplied in Pb‑free 48‑lead LQFP and LFCSP packages and is rated for –40 °C to +85 °C operation.
Analog Devices AD7622 specifications
| Resolution | 16 Bits |
|---|---|
| Maximum Throughput | 2 MSPS |
| Power Dissipation | 70 mW typical @ 2 MSPS |
| Differential Input Range | ±V REF (up to 2.5 V) |
| Internal Reference Voltage | 2.048 V |
Source: Analog Devices AD7622 Analog-to-Digital Converter Datasheet
All Analog Devices AD7622 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 AD7622?
The AD7622 can sample at up to 2 MSPS in wideband warp mode.
From: Analog Devices AD7622 Analog-to-Digital Converter Datasheet
What supply voltage does the AD7622 require?
It operates from a single 2.5 V supply (AVDD = DVDD = 2.5 V).
From: Analog Devices AD7622 Analog-to-Digital Converter Datasheet
What is the maximum sampling rate of the AD7622?
The AD7622 can sample at up to 2 MSPS in wideband warp mode.
What supply voltages does the AD7622 require?
AVDD and DVDD are 2.5 V, while OVDD can be between 2.3 V and 3.6 V.