3.3v Self-calibrating 12-bit Plus Sign Serial I/o A/d Converters With Mux And Sample/hold - National Semiconductor

The ADC12L030 family is 12-bit plus sign successive ap- proximation A/D converters with serial I/O and configurable input multiplexers. These devices are fully tested with a single 3.3V power supply. The ADC12L032 ADC12L034 and ADC12L038 have 2, 4 and 8 channel multiplexers, respec- tively. Differential multiplexer outputs and A/D inputs are available at the MUXOUT1, MUXOUT2, A/DIN1 and A/DIN2 pins. The ADC12L030 has a two channel multiplexer with the multiplexer outputs and A/D inputs internally connected. On request, these A/Ds go through a self calibration process that adjusts linearity, zero and full-scale errors to less than 12 LSB each. The Analog inputs CAN be configured to operate in various combinations of single-ended, differential, or pseudo- differential modes. A fully differential unipolar Analog input range (0V to +3.3V) CAN be accommodated with a single +3.3V supply. In the differential modes, valid outputs are obtained even when the negative inputs are greater than the positive because of the 12-bit plus sign twos compliment output data format. The serial I/O is configured to comply with NSCs MICROWIRE and Motorolas SPI standards. For voltage references, see the LM4040 LM4050 or LM4041 data sheets. The ADC12L032 and the ADC12L034 are not recommended for new designs and are presented for reference only. By National Semiconductor Corporation
ADC12L032 's PackagesADC12L032 's pdf datasheet
ADC12L030CIWM
ADC12L032CIWM
ADC12L034CIWM
ADC12L038CIWM
ADC12L030
ADC12L034
ADC12L038




ADC12L032 Pinout, Pinouts
ADC12L032 pinout,Pin out
This is one package pinout of ADC12L032,If you need more pinouts please download ADC12L032's pdf datasheet.

ADC12L032 Application circuits
ADC12L032 circuits
This is one application circuit of ADC12L032,If you need more circuits,please download ADC12L032's pdf datasheet.


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