MAX4688EWT+T

Description：IC SWITCH SPDT X 1 2.5OHM 6WLP
Series：-

SKU:40a96f5dcd7c Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4688EWT+T is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SPDT X 1 2.5OHM 6WLP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4688EWT+T

Description：IC SWITCH SPDT X 1 2.5OHM 6WLP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：2.5Ohm
Channel-to-Channel Matching (ΔRon)：300mOhm
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：30ns, 12ns
-3db Bandwidth：200MHz
Charge Injection：40pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-95dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WFBGA, WLBGA
Supplier Device Package：6-WLP (1.24x0.84)
Number of Circuits：1

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4688EWT+T

MAX4688EWT+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4688EWT+T is a single-channel, SPST analog switch IC manufactured by Analog Devices under the Maxim Integrated brand. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and is housed in a compact UCSP-6 package. The device features a maximum on-resistance of 2.5 Ohms, with a typical turn-on time of 30 ns and turn-off time of 12 ns. It supports a DC switch current of 100 mA while maintaining a maximum supply current of 1 uA. The component functions within an operating temperature range of -40°C to +85°C and has a power dissipation rating of 808 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Ultra-small footprint design utilizing UCSP-6 packaging for space-constrained applications.
Low on-resistance characteristic ensuring minimal signal attenuation across the conductive path.
High-speed switching capability suitable for dynamic signal routing requirements.

Analog Switches, Multiplexers, Demultiplexers Applications

Portable instrumentation signal conditioning
Battery-powered measurement systems
Data acquisition channel selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix EWT against official documentation to confirm the UCSP-6 package variant. Confirm RoHS compliance status through the manufacturer's latest datasheet. Check current availability as distribution channels may indicate limited stock or discontinuation status. Ensure the ordering part number matches the exact pinout and thermal specifications required for the target PCB layout.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPST switch is required in a minimal package size. Verify that the 2.5 Ohm on-resistance meets the signal integrity requirements of the application. Ensure the 1.8 V to 5.5 V supply range aligns with the system power rails. Consider the 100 mA DC switch current limit for load handling capabilities.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4688 series of low-voltage analog switches. It is distinct from other variants in the family by its specific UCSP-6 package configuration. The series is designed for portable electronics requiring efficient power management and small form factors.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult official substitution guides for compatible single-channel SPST switches in UCSP-6 packages. Verify pin compatibility and electrical parameter equivalence before replacement.

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