Key facts
- Brand
- Analog Devices
- Model
- AD7854
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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ANALOG DEVICES AD7854/AD7854L* 3 V to 5 V Single Supply 200 kSPS 12-Bit Sampling ADCs handbook
AD7854/AD7854L is a single-supply 200 kSPS 12-bit sampling ADC produced by Analog Devices. It has read-only operation and system self-calibration function. It also supports low power mode, the power consumption is 15 mW (VDD = 3V). It supports 12-bit parallel and 8-bit parallel interfaces. It is suitable for battery-powered systems, personal digital assistants, medical instruments, mobile communications, pen computers, instrumentation and control systems, high speed modems, etc.
Read onlineAnalog Devices AD7854 specifications
| Resolution | 12 bits |
|---|---|
| Supply Voltage Range | 3.0 V to 5.5 V |
| Maximum Sample Rate | 200 kSPS (AD7854) / 100 kSPS (AD7854L) |
| Power Dissipation (Normal Mode) | 15 mW (AD7854, VDD=3 V) / 5.5 mW (AD7854L, VDD=3 V) |
| Input Voltage Range | 0 to VREF (unipolar) or ±VREF/2 (bipolar) |
All Analog Devices AD7854 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage does the AD7854/AD7854L require?
The device operates from a single supply of 3.0 V to 5.5 V.
What is the maximum conversion rate for the AD7854?
The AD7854 can sample at up to 200 kSPS.
What is the maximum sampling rate of the AD7854 and AD7854L?
The AD7854 can sample up to 200 kSPS, while the low‑power AD7854L can sample up to 100 kSPS.
How much power does each device consume in normal operation?
In normal mode the AD7854 uses about 15 mW (Vpp = 3 V) and the AD7854L uses about 5.5 mW (Vpp = 3 V).