The AD9216 is a dual, 3 V, 10-bit, 65/80/105 MSPS analog-to-digital converter. It features dual high performance 10-bit A-D converters, single supply operation (2.7 V to 3.3 V), SNR = 58 dBc (to Nyquist, AD9216-105), SFDR = 75 dBc (to Nyquist, AD9216-105), low power: 280mW at 105MSPS, differential input with 500 MHz 3 dB bandwidth, exceptional cross talk immunity > 75dB, flexible analog input: 1 V p-p to 2 V p-p range, offset binary or twos complement data format, and a clock duty cycle stabilizer.
The AD9216 is a dual, 3 V, 10‑bit ADC offering sample rates of 65, 80 or 105 MSPS. It features integrated dual sample‑and‑hold amplifiers, a voltage reference, and a duty‑cycle stabilizer that maintains performance over a wide range of clock duty cycles. The device supports both differential and single‑ended inputs with selectable input spans of 1 Vpp or 2 Vpp.
Designed for applications such as ultrasound equipment, communications receivers, handheld instruments, and low‑cost oscilloscopes, the AD9216 provides high SNR (58 dBc) and SFDR (75 dBc) while consuming as little as 215 mW at 65 MSPS and 280 mW at 105 MSPS.
| Resolution | 10 bits |
|---|---|
| Maximum Sample Rate | 105 MSPS |
| Power Consumption (105 MSPS) | 280 mW |
| Signal‑to‑Noise Ratio | 58 dBc |
| Spurious‑Free Dynamic Range | 75 dBc |
| Crosstalk Isolation | ≥ 75 dB |
The AD9216 can operate up to 105 MSPS, depending on the speed grade.
At 105 MSPS the device consumes about 280 mW.