MAX4740ETE+T

$5.13

Description：IC SWITCH QUAD SPDT 16TQFN
Series：-

SKU:3a00b1163459 Category: Analog Switches - Special Purpose Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4740ETE+T is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH QUAD SPDT 16TQFN. Review the specifications below when checking this part for your BOM.

Analog Switches - Special Purpose specifications for MAX4740ETE+T

Description：IC SWITCH QUAD SPDT 16TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：Audio
Multiplexer/Demultiplexer Circuit：2:01
Switch Circuit：SPDT
Number of Channels：4
On-State Resistance (Max)：900mOhm
Voltage - Supply, Single (V+)：1.6V ~ 5.5V
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：-
Features：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-TQFN (3x3)
Grade：-

Analog Switches - Special Purpose datasheet and documents for MAX4740ETE+T

MAX4740ETE+T

Analog Switches - Special Purpose Overview

The MAX4740ETE+T is a quad single-pole double-throw (SPDT) analog switch designed for audio signal routing. It operates from a single 1.6V to 5.5V supply and features a typical on-resistance of 0.61Ω with 0.06Ω channel-to-channel matching. The device utilizes two digital control bits (CB1, CB2) to manage four independent switches. Electrical specifications include a maximum supply current of 1µA at 5.5V, off-isolation of -64dB, and crosstalk of -68dB at 100kHz. It is housed in a 3mm x 3mm 16-pin TQFN-EP package and supports an operating temperature range of -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

Quad SPDT configuration optimized for low on-resistance and high power-supply rejection ratio
Logic inputs accept up to 5.5V regardless of the supply voltage level
Bidirectional signal paths allow flexible input/output terminal usage
Pin-compatible with ST Microelectronics STG3699

Analog Switches - Special Purpose Applications

Voice switching systems
Cellular phones
MP3 players
Notebook computers

Analog Switches - Special Purpose Procurement Notes

Verify the component authenticity by checking the marking code AEV against official manufacturer documentation. Confirm the package type matches the specified 16-pin TQFN-EP dimensions. Ensure the ordering suffix corresponds to the standard MAX4740 variant without high-impedance capabilities. Cross-reference the datasheet revision to ensure all electrical parameters align with current production standards.

Analog Switches - Special Purpose Selection Notes

Select this component when a quad SPDT topology is required for audio applications within a 1.6V to 5.5V supply range. Consider the MAX4740HETE+T if a high-impedance mode is necessary for specific circuit states. Evaluate the 3mm x 3mm TQFN-EP package constraints against available PCB real estate. Verify that the logic levels of the control signals are compatible with the system's voltage thresholds.

Analog Switches - Special Purpose Part Context

This part belongs to the MAX4740 family of low on-resistance analog switches manufactured by Analog Devices / Maxim Integrated. The ETE+ suffix indicates the 16-pin TQFN-EP package variant. The 'H' designation in related parts denotes additional high-impedance functionality not present in the standard MAX4740 model.