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MAX186ACWP 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 133K 20SOIC. Review the specifications below when checking this part for your BOM.
The MAX186ACWP+ is a low-power, 8-channel, serial 12-bit analog-to-digital converter (ADC) from Analog Devices/Maxim Integrated. It integrates an 8-channel multiplexer, high-bandwidth track/hold circuit, and a 4-wire serial interface compatible with SPI, QSPI, and MICROWIRE protocols. The device operates on a single +5V or dual ±5V supply, featuring an internal 4.096V reference and software-configurable unipolar/bipolar inputs. Key electrical parameters include a 133ksps sampling rate, 1.5mA operating current, and 2µA power-down current. It is housed in a 20-pin SO package.
Verify the specific suffix 'ACWP' against official documentation to confirm grade, temperature range, and package type. Ensure compatibility with existing PCB footprints for the 20-pin SO package. Confirm RoHS compliance status for the specific revision being procured.
Select this component when an 8-channel multiplexed ADC with low power consumption is required. Choose between internal clock mode for processor independence or external clock mode for precise timing synchronization. Ensure the input signal range matches the internal reference voltage capabilities.
The MAX186/MAX188 series are 12-bit data-acquisition systems designed for applications requiring high conversion speed and ultra-low power consumption. The MAX186 distinguishes itself by including an internal 4.096V reference, whereas the MAX188 requires an external reference. Both share identical pinouts and functionality.
Public confirmed substitute part numbers are not available in the provided source material.
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