The AD15252 is a dual, 12-bit, 65 MSPS analog-to-digital converter (ADC). It features a differential front-end amplification, dual parallel output buses, out-of-range indicators, independent clocks, and is suitable for applications such as anti-jam GPS receivers, wireless and wired broadband communications, and communications test equipment.
The AD15252 is a dual-channel, 12-bit, 65 MSPS analog-to-digital converter (ADC) designed for high-speed data acquisition. It features differential input amplification and a sample-and-hold circuit optimized for antijam GPS receivers and broadband communications applications.
| Resolution | 12 Bits |
|---|---|
| Signal-to-Noise Ratio (SNR) @ 70 MHz | 64 dBFS |
| Spurious-Free Dynamic Range (SFDR) @ 70 MHz | 77 dBFS |
| Full-Scale Analog Input Range | 296 mV p-p |
| Supply Voltage (Analog) | 3.0 V to 3.6 V |
| Operating Temperature Range | -40°C to +85°C |
The maximum conversion rate for the device is 65 MSPS.
It operates from a 3.0 V to 3.6 V analog supply and a 2.25 V to 3.6 V digital output driver supply.
The full-scale differential signal input range is 296 mV p-p.