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

The ADC12030 and ADC12H030 families are 12-bit plus sign successive approximation A/D converters with serial I/O and configurable input multiplexers. The ADC12032 ADC12H032 ADC12034 ADC12H034 and ADC12038 ADC12H038 have 2, 4 and 8 channel multiplexers, respec- tively. The differential multiplexer outputs and A/D inputs are available on the MUXOUT1, MUXOUT2, A/DIN1 and A/DIN2 pins. The ADC12030 ADC12H030 has a two channel multi- plexer with the multiplexer outputs and A/D inputs internally connected. The ADC12030 family is tested witha5MHz Clock while the ADC12H030 family is tested with an 8 MHz Clock On request, these A/Ds go through a self calibration process that adjusts linearity, zero and full-scale errors to less than 1 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 +5V) CAN be accommodated with a single +5V supply. In the differential modes, valid outputs are ob- tained even when the negative inputs are greater than the positive because of the 12-bit plus sign output data format. The serial I/O is configured to comply with the NSC MI- CROWIRE. For Voltage References see the LM4040 or LM4041. By National Semiconductor Corporation
ADC12032 's PackagesADC12032 's pdf datasheet
ADC12H030CIWM
ADC12H032CIWM
ADC12032CIWM
ADC12H034CIN
ADC12H034CIWM
ADC12034CIWM
ADC12H030
ADC12H032
ADC12H034




ADC12032 Pinout, Pinouts
ADC12032 pinout,Pin out
This is one package pinout of ADC12032,If you need more pinouts please download ADC12032's pdf datasheet.

ADC12032 Application circuits
ADC12032 circuits
This is one application circuit of ADC12032,If you need more circuits,please download ADC12032's pdf datasheet.


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