The AD7652 is a 16-bit, 500 kSPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply
The AD7652 is a 16‑bit, 500 kSPS PulSAR™ ADC that operates from a single 5 V supply. It offers both parallel and serial (SPI/QSPI/MICROWIRE/DSP) interfaces and includes an internal reference.
The device is available in 48‑lead LQFP and LFCSP packages, supports an input range of 0 V to 2.5 V, and is specified for temperatures from –40 °C to +85 °C. Detailed specifications, timing diagrams, pin descriptions, and absolute maximum ratings are provided.
| Resolution | 16 Bits |
|---|---|
| Throughput | 500 kSPS |
| Input Voltage Range | 0 V to 2.5 V |
| Power Dissipation (typical, no REF) | 65 mW |
| Supply Voltage | 5 V single supply |
The AD7652 accepts an analog input voltage range from 0 V to 2.5 V.
The AD7652 can sample at up to 500 kSPS.
It operates from a single 5 V supply.
The device is offered in 48‑lead LQFP and 48‑lead LFCSP packages.