0
ACTIVE
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 |
Peak-to-peak input voltage range (V) |
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 |
LQFP (NEY)-32-81 mm² 9 x 9
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.
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