AD7665 is a 16-Bit, 570 kSPS CMOS ADC from Analog Devices, Inc., with the following features:
The AD7665 is a 16‑bit, 570 kSPS charge‑redistribution SAR analog‑to‑digital converter that operates from a single 5 V supply. It offers both parallel (8‑ or 16‑bit) and 2‑wire serial interfaces compatible with 3 V or 5 V logic, and includes an internal calibration circuit.
The device is supplied in 48‑lead LQFP and LFCSP packages, operates from –40 °C to +85 °C, and provides specifications such as 64 mW typical power dissipation, 90 dB SNR at 180 kHz, and a maximum integral nonlinearity of ±2.5 LSB with no missing codes.
| Resolution | 16 bits |
|---|---|
| Maximum Throughput (Warp Mode) | 570 kSPS |
| Typical Power Dissipation | 64 mW |
| Supply Voltage | 5 V single‑supply |
| Package Options | 48‑Lead LQFP, 48‑Lead LFCSP |
The AD7665 can sample at up to 570 kSPS in Warp mode.
Typical power consumption is 64 mW when operating at 5 V.
It operates from a single 5 V supply.