Key facts
- Model
- ADC12034
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-05
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National Semiconductor ADC12H030/ADC12H032/ADC12H034/ADC12H038/ADC12030/ADC12032/ADC12034/ADC12038 handbook
The ADC12030 and ADC12H030 families are 12-bit plus sign successive approximation A/D converters featuring serial I/O and configurable input multiplexers. The ADC12032/ADC12H032, ADC12034/ADC12H034, and ADC12038/ADC12H038 variants include 2, 4, and 8 channel multiplexers, respectively. These devices support differential multiplexer outputs and A/D inputs on specific pins and offer a self-calibration process to adjust linearity, zero, and full-scale errors.
Read onlineNational Semiconductor ADC12034 specifications
| Resolution | 12-bit plus sign |
|---|---|
| Conversion time (ADC12H030 family) | 5.5 us (max) |
| Conversion time (ADC12030 family) | 8.8 us (max) |
| Integral linearity error | +1 LSB (max) |
| Single supply voltage | 5V +10% |
| Power dissipation (max) | 33 mW |
All National Semiconductor ADC12034 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- National Semiconductor ADC12H030/ADC12H032/ADC12H034/ADC12H038/ADC12030/ADC12032/ADC12034/ADC12038 handbook 41 p
- NATIONAL SEMICONDUCTOR Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX Sample/Hold ADC12H030/ADC12H032/ADC12H034/ADC12H038 ADC12030/ADC12032/ADC12034/ADC12038 Manual 42 p
Questions answered in these manuals
What is the analog input range?
The device accommodates a fully differential unipolar analog input range of 0V to +5V with a single +5V supply.
Is the serial I/O compatible with MICROWIRE?
Yes, the serial I/O is configured to comply with the NSC MICROWIRE.
Are any of the ADC12H/ADC120 series devices obsolete?
Yes, some of the devices may be obsolete and are provided for reference only; check the National Semiconductor website for current availability.