Key facts
- Brand
- Analog Devices
- Model
- AD7452
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Analog Devices AD7452 12‑Bit ADC Datasheet
The AD7452 is a 12‑bit successive‑approximation ADC offering fully differential inputs, up to 555 kSPS throughput and low power operation from a single 3 V or 5 V supply. It includes a high‑speed serial interface compatible with SPI, QSPI, Microwire and DSP protocols, and a power‑down mode drawing as little as 1 pA.
Typical applications include transducer interfaces, battery‑powered systems, data‑acquisition, portable instrumentation and motor control. The device provides a wide input bandwidth, low noise performance and flexible clock‑speed management for optimized power usage.
Analog Devices AD7452 specifications
| Resolution | 12 Bits |
|---|---|
| SINAD (100 kHz input) | 70 dB min |
| Throughput Rate | 555 kSPS max |
| Power Consumption (3 V, 555 kSPS) | 3.3 mW max |
| Power Consumption (5 V, 555 kSPS) | 7.25 mW max |
| Aperture Delay | 5 ns typ |
| Input Capacitance (track/hold) | 30 pF / 10 pF typ |
All Analog Devices AD7452 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 AD7452?
The AD7452 can sample up to 555 kSPS.
What supply voltages does the AD7452 support?
It operates from a single 3 V or 5 V power supply.
What is the maximum sampling rate of the AD7452?
The AD7452 can sample up to 555 kSPS.
What supply voltages are supported by the AD7452?
It operates from a single 3 V or 5 V power supply.