The recommended layout and placement for the MAX11102AUB+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog layer, and to avoid running digital signals under the device.
To optimize the performance of the MAX11102AUB+ in noisy environments, use a low-pass filter on the analog input, use a shielded cable for the analog input, and keep the device away from high-frequency sources. Additionally, consider using a ferrite bead or a common-mode choke on the power supply lines to reduce noise.
The maximum sampling rate that can be achieved with the MAX11102AUB+ is 1Msps (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency, the analog input bandwidth, and the digital interface used.
Yes, the MAX11102AUB+ can be used in multiplexed mode. The device has a built-in multiplexer that allows it to sample multiple analog input channels. The multiplexer can be controlled using the digital interface, and the device can sample up to 16 channels in multiplexed mode.
The MAX11102AUB+ does not require calibration. The device has an internal calibration circuit that ensures accurate conversions. However, it's recommended to perform a system-level calibration to account for any system-specific errors or offsets.
MAX11102AUB+ datasheet
by Maxim Integrated Products
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