Key facts
- Brand
- Analog Devices
- Model
- AD7478A
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
Start here
ANALOG DEVICES 2.35 V to 5.25 V 1 MSPS 12-/10-/8-Bit ADCs in 6-Lead SC70 AD7476A/AD7477A/AD7478A* handbook
Datasheet 24 pages · 566 KB · EN
The document describes the AD7476A (12-bit), AD7477A (10-bit), and AD7478A (8-bit) high-speed, low-power successive-approximation analog-to-digital converters. These devices operate from a single power supply ranging from 2.35 V to 5.25 V and feature throughput rates up to 1 MSPS.
Read onlineAnalog Devices AD7478A specifications
| Resolution | 12 bits (AD7476A), 10 bits (AD7477A), 8 bits (AD7478A) |
|---|---|
| Throughput Rate | Up to 1 MSPS |
| Power Supply Range | 2.35 V to 5.25 V |
| Package Types | 6-Lead SC70 and 8-Lead MSOP |
| Input Bandwidth | Excess of 13 MHz |
All Analog Devices AD7478A documents by type
Datasheet 3
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum throughput rate?
The devices feature throughput rates up to 1 MSPS.
Are there pipeline delays associated with these ADCs?
No, the parts feature no pipeline delays and allow accurate control of the sampling instant via a CS input.
What is the maximum sampling rate of the AD7476A/AD7477A/AD7478A?
The devices can sample at up to 1 MSPS.
How much current does the ADC draw in power‑down mode?
In power‑down mode the current is 1 µA maximum, typically about 50 nA.
What is the maximum sampling rate of the AD7478A?
The AD7478A can sample at up to 1 MSPS.
How much power does the AD7478A use in normal operational mode?
In normal operational mode it consumes up to 17.5 mW at a 5 V supply.