MAX4733ETA+

Description：IC SW SPST-NO/NCX2 25OHM 8TDFN
Series：-

SKU:368fee282770 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAX4733ETA+ 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 SW SPST-NO/NCX2 25OHM 8TDFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4733ETA+

Description：IC SW SPST-NO/NCX2 25OHM 8TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NO/NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：25Ohm
Channel-to-Channel Matching (ΔRon)：200mOhm
Voltage - Supply, Single (V+)：2V ~ 11V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：85ns, 45ns
-3db Bandwidth：300MHz
Charge Injection：7.5pC
Channel Capacitance (CS(off), CD(off))：20pF, 20pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-108dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-WDFN Exposed Pad
Supplier Device Package：8-TDFN (3x3)
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4733ETA+

MAX4733ETA+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4733ETA+ is a dual single-pole/single-throw (SPST) analog switch featuring one normally open and one normally closed channel. It operates from a single +2V to +11V supply with rail-to-rail signal handling. The device exhibits low leakage current of 0.1nA typical and consumes less than 0.5nW quiescent power. On-resistance is guaranteed at 25Ω maximum at +5V and 50Ω maximum at +3V, with matching under 3.5Ω. It provides -108dB crosstalk and -72dB off-isolation at 1MHz. The component is housed in an 8-pin TDFN package with an exposed pad.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPST configuration combining one normally open and one normally closed switch for flexible signal routing.
Rail-to-rail analog signal handling capability across the entire supply voltage range.
Ultra-low power consumption suitable for battery-powered applications.
TTL/CMOS logic compatible inputs for direct interfacing with digital control systems.

Analog Switches, Multiplexers, Demultiplexers Applications

Battery-powered portable systems
Audio and video signal routing
Low-voltage data-acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'ETA+' corresponds to the 8-pin TDFN package with exposed pad and industrial temperature range (-40°C to +85°C). Confirm that the ordering information matches the manufacturer's current datasheet revision to ensure pinout compatibility and electrical specifications align with design requirements.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a mixed NO/NC dual switch topology is required within a compact footprint. The low on-resistance and high bandwidth support high-frequency signal switching. Ensure the application voltage remains within the +2V to +11V range to maintain specified performance characteristics.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4731/MAX4732/MAX4733 family of low-voltage analog switches. While the MAX4731 offers two normally open channels and the MAX4732 provides two normally closed channels, the MAX4733 integrates both types into a single dual-channel package.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the MAX4731EUA+ and MAX4732EUA+. These parts share identical pinouts and electrical characteristics but differ in switch configuration (NO/NO or NC/NC respectively). Verify functional requirements before substitution.