The ADC12020 is a monolithic CMOS analog-todigital converter capable of converting analog input signals into 12-bit digital words at 20 Megasamples per second (MSPS), minimum. This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providin.
1
•23 Internal sample-and-hold
• Outputs 2.35V to 5V compatible
• Pin compatible with ADC12010, ADC12040,
ADC12L063 and ADC12L066
• TTL/CMOS compatible input/outputs
• Power down mode
• On-chip reference buffer
APPLICATIONS
• Image Processing Front End
• Instrumentation
• PC-Based Data Acquisition
• Fax Machines
• Waveform Digitizers
• Sonar/Radar
• DSP Front Ends
KEY SPECIFICATIONS
• Resolution 12 Bits
• Conversion Rate 20 MSPS (min)
• DNL ±0.35 LSB (typ)
• ENOB (fIN = 10.1 MHz) 11.3 bits (typ)
• Supply Voltage +5 / ±5 V / %
• Power Consumption, 20 MHz 185 mW (typ)
DESCRIPTION
The ADC12020 i.
The ADC12020 is a monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit dig.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADC120 |
STMicroelectronics |
12-bit A/D converter | |
2 | ADC12010 |
National Semiconductor |
12-Bit/ 10 MSPS/ 160 mW A/D Converter | |
3 | ADC12010 |
Texas Instruments |
A/D Converter | |
4 | ADC12030 |
National Semiconductor |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters | |
5 | ADC12032 |
National Semiconductor |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters | |
6 | ADC12034 |
National Semiconductor |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters | |
7 | ADC12038 |
National Semiconductor |
Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters | |
8 | ADC12040 |
National Semiconductor |
12-Bit/ 40 MSPS/ 340 mW A/D Converter | |
9 | ADC12040 |
Texas Instruments |
A/D Converter | |
10 | ADC12041 |
National Semiconductor |
12-Bit Plus Sign 216 kHz Sampling Analog-to-Digital Converter | |
11 | ADC12048 |
National Semiconductor |
12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter | |
12 | ADC12048 |
Texas Instruments |
12-Bit Plus Sign 216kHz 8-Channel Sampling Analog-to-Digital Converter |