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MAX196AEWI is listed in the ADCs/DACs - Special Purpose range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC DAS 12BIT 100K 28SOIC. Review the specifications below when checking this part for your BOM.
The MAX196AEWI is a multirange, single +5V, 12-bit data-acquisition system (DAS) manufactured by Analog Devices Inc./Maxim Integrated. It integrates six analog input channels with software-selectable ranges of ±10V, ±5V, 0V to +10V, and 0V to +5V. The device features a 12-bit parallel interface, a 5MHz bandwidth track/hold circuit, and a 100ksps throughput rate. It operates within a commercial temperature range of 0°C to +70°C and is housed in a 28-pin Wide SO package.
Verify the specific suffix 'EWI' against official documentation to confirm the Wide SO package and commercial temperature grade. Ensure compatibility with existing board layouts for the 28-pin wide SOIC footprint. Confirm supply voltage requirements match the single +5V specification.
Select this component for applications requiring multi-range input flexibility without external scaling circuits. The internal reference simplifies design compared to external reference solutions. Consider the 100ksps sampling rate and 12-bit resolution for precision industrial sensing tasks.
This part belongs to the MAX196/MAX198 family of multirange DAS devices. The MAX196 variant supports unipolar/bipolar ranges up to ±10V, while the MAX198 supports ranges based on the reference voltage. The 'A' grade indicates tighter linearity specifications compared to the 'B' grade.
Direct pin-compatible replacements within the same series include MAX196ACWI and MAX196BCWI. Verify temperature range and accuracy grades when substituting.
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