MAX4737EBE-T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4737EBE-T is a quad SPST analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from 1.8V to 5.5V. The device features a maximum on-resistance of 4.5 Ohms and a channel-to-channel matching of 100mOhms. Switching times are specified with a maximum turn-on time of 80ns and turn-off time of 40ns. The -3dB bandwidth reaches 300MHz, while charge injection is limited to 5pC. Off-state leakage current is a maximum of 500pA. It functions within an operating temperature range of -40°C to +85°C and is housed in a 16-UCSP (2x2) package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad single-pole single-throw (SPST) configuration for compact signal routing
• Low on-resistance with tight channel-to-channel matching for signal integrity
• High bandwidth suitable for high-speed data acquisition applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable instrumentation systems requiring low power consumption
• Battery-powered measurement devices
• Data acquisition systems with multiple input channels

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc./Maxim Integrated to ensure component authenticity. Check RoHS compliance status against current regulatory requirements before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for designs requiring four independent analog switches in a minimal footprint. Ensure the system voltage remains within the 1.8V to 5.5V operational range. Consider the 4.5 Ohm on-resistance impact on signal attenuation if driving high-impedance loads.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4737 family of ultra-small analog switches. It shares core electrical characteristics with variants like the MAX4737EUD+, differing primarily in packaging technology. The UCSP package provides a significant size reduction compared to traditional TSSOP options while maintaining similar performance metrics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4737EUD+ serves as a pin-compatible alternative in a 14-TSSOP package. Verify that the larger physical dimensions of the TSSOP variant fit the target PCB layout constraints before substitution.