ADC0832CCN (8-Bit, 2-Ch Serial I/O A/D Converter)
BD 4.500
The ADC0832CCN/NOPB is a 8-bit successive approximation Analog-to-digital Converter (ADC) with a serial I/O and configurable input multiplexers with up to 8-channel. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors and can interface with standard shift registers or µPs. The multiplexers are software configured for single‐ended or differential inputs as well as channel assignment. The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8-bit of resolution.
Features:
NSC MICROWIRE compatible — direct interface to COPS family processors
Easy interface to all microprocessors, or operates “stand-alone”
Operates ratiometrically or with 5 VDC voltage reference
No zero or full-scale adjust required
2-, 4- or 8-channel multiplexer options with address logic
Shunt regulator allows operation with high voltage supplies
0V to 5V input range with single 5V power supply
Remote operation with serial digital data link
TTL/MOS input/output compatible
0.3" standard width, 8-, 14- or 20-pin DIP package
20 Pin Molded Chip Carrier Package (ADC0838 only)
Surface-Mount Package
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Product Details
Key Specifications
Resolution 8 Bits
Total Unadjusted Error ±1⁄2 LSB and ±1 LSB
Single Supply 5 VDC
Low Power 15 mW
Conversion Time