MAX900BMJP

Overview

The MAX900BMJP is a general-purpose analog comparator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four independent channels housed in a 20-pin CDIP package designed for through-hole mounting. The device operates within a supply voltage range of 5V to 10V and maintains an operating temperature range from -55°C to +125°C. Key electrical specifications include an 8 ns response time, 4 mV input offset voltage, and 10 uA input bias current. It delivers 8 mA output current with a power dissipation rating of 500 mW.

Feature Summary

• Four-channel architecture providing multiple independent comparison functions in a single package
• Push-pull output stage compatible with TTL logic levels
• Extended industrial temperature range suitable for harsh environments
• General-purpose design with latch functionality

Applications

• Industrial control systems requiring multi-channel signal monitoring
• Over-voltage and under-voltage protection circuits
• Threshold detection in power management applications
• Logic interface conversion between different voltage domains

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinued status. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for any specific handling instructions related to the CDIP-20 form factor. Ensure storage conditions meet specified humidity and temperature limits to prevent degradation before installation.

Selection Notes

Select this component when multiple comparator channels are required in a through-hole design. Consider the 5V to 10V supply constraint and 8 ns propagation delay against system timing requirements. Evaluate the 4 mV offset voltage accuracy needs. Compare against surface-mount alternatives if board space is limited, noting the physical size difference of the CDIP package.

Part Context

Part of the MAX900 series of general-purpose comparators. Shares functional similarities with other members like the MAX900BCWP-T but differs in packaging and temperature grade. Designed for robust performance in industrial and commercial applications where high channel density and wide temperature operation are critical.

Replacement Considerations

Public confirmed substitute part numbers: MAX900BCWP-T.