Key facts
- Brand
- Analog Devices
- Model
- AD7485
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7485 14‑Bit SAR ADC Datasheet
The AD7485 is a high‑speed, low‑power 14‑bit successive‑approximation ADC. It operates from a single 5 V supply, offers a serial interface compatible with microcontrollers and DSPs, and includes an internal 2.5 V reference with over‑range indication.
Key features include a 1 MSPS throughput rate, 40 MHz input bandwidth, power‑saving NAP and Standby modes, and a 48‑lead LQFP package suitable for temperatures from –40 °C to +85 °C.
Analog Devices AD7485 specifications
| Throughput Rate | 1 MSPS |
|---|---|
| Resolution | 14 Bits |
| Power Consumption (Normal Mode) | 80 mW |
| Power Consumption (NAP Mode) | 3 mW |
| Power Consumption (Standby Mode) | 10 µW |
| Input Voltage Range | 0 V to 2.5 V |
| Supply Voltage | 4.75 V to 5.25 V |
| Package | 48‑lead LQFP |
All Analog Devices AD7485 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 AD7485?
The AD7485 can sample at up to 1 MSPS.
What power‑saving modes does the AD7485 support?
It offers a NAP mode that consumes 3 mW and a Standby mode that consumes about 10 µW.
What is the maximum sampling rate of the AD7485?
The AD7485 can sample at up to 1 MSPS.
What power‑saving modes are available and how much power do they use?
The device offers a NAP mode that consumes 3 mW and a STANDBY mode that consumes 10 µW.