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Partname: | ADC12281CIVT |
Description: | 12-Bit, 20MSPS Single-Ended Input, Pipelined A/D |
Manufacturer: | National Semiconductor |
Package: | LQFP |
Pins: | 32 |
Datasheet: | PDF (322K). Click here to download *) |
The ADC12281 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 20 megasamples per second (MSPS). It utilizes a pipeline architecture to minimize die size and power dissipation. Self-calibration and error correction maintain accuracy and performance over temperature. The ADC12281 operates on a 5V power supply and can digitize single-ended analog input signals in the range of 0V to 2V. A single convert clock controls the conversion operation and all digital I/O is TTL compatible. The ADC12881 is designed to minimize external components necessary for the analog input interface. An internal sample-and-hold circuit samples the single-ended analog input and an internal amplifier buffers the reference voltage input. The Power Down feature reduces power consumption to 20 mW, typical. |
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Click here to download ADC12281CIVT Datasheet*) |
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