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MAX4781ETE+ 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 MUX 8:1 1OHM 16TQFN. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MAX4781ETE+
- Description：IC MUX 8:1 1OHM 16TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：1Ohm
- Channel-to-Channel Matching (ΔRon)：300mOhm
- Voltage - Supply, Single (V+)：1.6V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：25ns, 15ns
- -3db Bandwidth：-
- Charge Injection：-110pC
- Channel Capacitance (CS(off), CD(off))：38pF, 310pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-80dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN Exposed Pad
- Supplier Device Package：16-TQFN (3x3)
- Number of Circuits：1
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4781ETE+
Analog Switches, Multiplexers, Demultiplexers Overview
The MAX4781ETE+ is a high-speed, low-voltage CMOS analog multiplexer configured as an 8-channel to 1-channel switch. It operates from a single +1.6V to +3.6V supply and features a typical on-resistance of 0.7Ω at +3V. The device handles rail-to-rail analog signals with less than 3µW quiescent power consumption. It utilizes a 16-pin Thin QFN (3mm x 3mm) package with an exposed pad for thermal management.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Configured as an 8-channel multiplexer with digital address inputs
- Low on-resistance with minimal matching variation between channels
- Compatible with standard +1.8V CMOS logic levels
- Capable of handling continuous current up to 150mA
Analog Switches, Multiplexers, Demultiplexers Applications
- Battery-operated equipment
- Audio signal routing
- Low-voltage data-acquisition systems
- Communications circuits
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific ordering suffix ETE against official manufacturer documentation to confirm the 16-pin Thin QFN package configuration. Ensure that the component meets RoHS compliance requirements for your intended deployment environment before finalizing procurement.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component when an 8-channel multiplexing function is required within a constrained space. The 3mm x 3mm Thin QFN package offers a compact footprint suitable for dense PCB layouts. Verify that the system voltage remains within the 1.6V to 3.6V operational range.
Analog Switches, Multiplexers, Demultiplexers Part Context
This part belongs to the MAX4781/MAX4782/MAX4783 family of high-speed analog switches. While electrically similar to industry-standard 74HC4051/74HC4052/74HC4053 devices, it provides superior performance metrics such as lower on-resistance and faster switching times.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The MAX4781EUE+ serves as a pin-compatible alternative in a TSSOP-16 package. Other members of the family include the MAX4782 and MAX4783, which offer different channel configurations.
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