MAX4729ELT+T

$5.09

Description：IC SWITCH SPDT X 1 5.5OHM 6UDFN
Series：-

SKU:3d00086d95b4 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4729ELT+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 5.5OHM 6UDFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4729ELT+T

Description：IC SWITCH SPDT X 1 5.5OHM 6UDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：5.5Ohm
Channel-to-Channel Matching (ΔRon)：50mOhm
Voltage - Supply, Single (V+)：1.8V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：45ns, 26ns
-3db Bandwidth：300MHz
Charge Injection：3pC
Channel Capacitance (CS(off), CD(off))：6.5pF
Current - Leakage (IS(off)) (Max)：2nA
Crosstalk：-67dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WFDFN
Supplier Device Package：6-µDFN (1.5x1)
Number of Circuits：1

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4729ELT+T

MAX4729ELT+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4729ELT+T is a single-pole/double-throw (SPDT) CMOS analog switch operating from a +1.8V to +5.5V single supply. It features a typical on-resistance of 3.5Ω and a maximum of 5.5Ω at +2.7V. The device offers a -3dB bandwidth of 300MHz, low on-capacitance of 19.5pF, and typically consumes only 1nA of supply current. It operates over an extended temperature range of -40°C to +85°C and is housed in a 6-pin µDFN package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Low on-resistance with high flatness for signal integrity
Ultra-low power consumption suitable for portable devices
High-speed switching with wide bandwidth capabilities
TTL/CMOS-compatible digital logic inputs

Analog Switches, Multiplexers, Demultiplexers Applications

Battery-operated equipment
Audio and video-signal routing
Low-voltage data-acquisition systems
Sample-and-hold circuits
Communications circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix ELT+T corresponds to the 6-pin µDFN package configuration. Confirm RoHS compliance status as indicated by the plus sign in the part number. Ensure the component meets the required thermal and electrical specifications for the intended application environment before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a low-power SPDT switch with high bandwidth is required. Consider the 3.5Ω on-resistance and 19.5pF capacitance for signal path losses. Verify that the logic input voltage levels are compatible with the system's control signals within the specified operating temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4729/MAX4730 family of low-voltage CMOS analog switches. It shares functional similarities with other Maxim Integrated switches but is distinguished by its specific pinout and package type. The ELT+T designation identifies the µDFN variant within this series.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the MAX4730ELT+T, which shares the same package and electrical characteristics but may differ in internal pinout configurations. Verify compatibility with existing PCB layouts and signal routing requirements before substitution.