| Sample rate (Max) (MSPS) | 5 |
| Resolution (Bits) | 12 |
| Number of input channels | 1 |
| Interface type | Parallel CMOS, TTL |
| Analog input BW (MHz) | 100 |
| Features | Low Power |
| Rating | Catalog |
| Input range (Vp-p) | 2 |
| Power consumption (Typ) (mW) | 105 |
| Architecture | Pipeline |
| SNR (dB) | 68 |
| ENOB (Bits) | 10.9 |
| SFDR (dB) | 79 |
| Operating temperature range (C) | -20 to 75 |
| Input buffer | No |
- Single 5V Power Supply
- Simple Analog Input Interface
- Internal Sample-and-Hold
- Internal Reference Buffer Amplifier
- Low Power Consumption
The ADC12081 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 5 megasamples per second (MSPS). The ADC12081 utilizes an innovative pipeline architecture to minimize die size and power consumption. The ADC12081 uses self-calibration and error correction to maintain accuracy and performance over temperature.
The ADC12081 converter operates on a 5V power supply and can digitize analog input signals in the range of 0 to 2V. A single convert clock controls the conversion operation. All digital I/O is TTL compatible.
The ADC12081 is designed to minimize external components necessary for the analog input interface. An internal sample-and-hold circuit samples the analog input and an internal amplifier buffers the reference voltage input.
The ADC12081 is available in the 32-lead LQFP package and is designed to operate over the extended commercial temperature range of -40°C to +85°C.