MAX396CPI

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX396CPI is a precision, low-voltage CMOS analog multiplexer featuring 16 single-ended channels in a 28-pin Plastic DIP package. It operates with a single supply from +2.7V to +15V or dual supplies of ±2.7V to ±8V. Key electrical parameters include a maximum on-resistance of 100Ω at +25°C and 125Ω across the full temperature range, with channel-to-channel matching guaranteed within 6Ω. The device exhibits low charge injection (max 5pC) and fast switching speeds, with transition times under 250ns. Input off-leakage current remains below 1nA at +85°C, ensuring high signal integrity for data acquisition and signal routing applications.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard MAX306/MAX307 and DG406/DG407 devices
• Low on-resistance with guaranteed flatness over the specified signal range
• TTL/CMOS logic input compatibility for direct interfacing
• High electrostatic-discharge protection exceeding 2000V

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment
• Low-voltage data acquisition systems
• Audio signal routing
• Industrial process control
• Sample-and-hold circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the ordering suffix 'P' confirms the 28-lead Plastic DIP package configuration. Confirm the 'C' suffix indicates the commercial operating temperature range of 0°C to +70°C. Ensure the component meets RoHS compliance requirements if applicable to the assembly process. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and current availability status before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX396CPI when a 16-channel multiplexer is required with tight on-resistance matching specifications. This component is suitable for designs needing pin-for-pin replacement of legacy MAX306 or DG406 parts. Consider the commercial temperature range limits when designing for environments outside 0°C to +70°C. Evaluate the single-supply operation capability if dual power rails are unavailable in the system architecture.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MAX396CPI belongs to the MAX396/MAX397 family of precision analog multiplexers manufactured by Analog Devices Inc./Maxim Integrated. The MAX396 variant specifically provides 16 single-ended channels, whereas the MAX397 offers dual 8-channel configurations. Both share identical electrical characteristics and pinouts, facilitating flexible design choices based on channel count requirements while maintaining consistent performance metrics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX396CPI is directly pin-compatible with the MAX306, DG406, and DG506A. Designers replacing these legacy components should verify that the substitute meets the specific on-resistance and leakage current requirements of the original application without requiring schematic modifications.