AD7663 is a 16-bit, 250 kSPS CMOS ADC. It offers high precision, low distortion, and supports multiple input voltage ranges. The product features both parallel and serial interfaces, compatible with standards such as SPI®/QSPI™/MICROWIRE™/DSP. It operates on a single 5V supply, has low power consumption, and supports a power-down mode.
The AD7663 is a 16‑bit, 250 kSPS charge‑redistribution SAR analog‑to‑digital converter from Analog Devices. It operates from a single 5 V supply and offers multiple bipolar and unipolar input ranges, high‑speed conversion, and both serial and parallel interfaces.
The document provides detailed specifications, timing diagrams, pin configurations, and functional descriptions, enabling designers to integrate the AD7663 into data‑acquisition, motor‑control, instrumentation, and other applications.
| Resolution | 16 bits |
|---|---|
| Throughput | 250 kSPS |
| Power Dissipation (typical) | 35 mW |
| Supply Voltage | 5 V (single‑supply) |
The AD7663 can sample at up to 250 kSPS.
Typical power dissipation is 35 mW.
It operates from a single 5 V supply.