The ADC081500 is a low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sample rates up to 1.7 GSPS.
The ADC081500 is a high-performance, low-power CMOS analog-to-digital converter designed for digitizing signals at sample rates up to 1.7 GSPS. It features an internal sample-and-hold amplifier, a fully differential comparator design, and a self-calibration scheme that ensures no missing codes over the full operating temperature range.
The device operates from a single +1.9V supply and consumes approximately 1.2W at 1.5 GSPS. It offers LVDS digital outputs compliant with IEEE 1596.3-1996, featuring a 1:2 demultiplexer to reduce output data rates on two buses. The converter is available in a 128-lead thermally enhanced exposed pad LQFP package and supports industrial temperature ranges from -40°C to +85°C.
| Resolution | 8 Bits |
|---|---|
| Max Conversion Rate | 1.5 GSPS (min) |
| Bit Error Rate | 10^-18 (typ) |
| ENOB @ 748 MHz Input | 7.3 Bits (typ) |
| Power Consumption Operating | 1.2 W (typ) |
| Power Consumption Power Down Mode | 3.5 mW (typ) |
The device digitizes signals at sample rates up to 1.7 GSPS.
The converter typically consumes less than 3.5 mW in the Power Down Mode.
The device is guaranteed to have no missing codes over the full operating temperature range.