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MAX4581AUE+ 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 80OHM 16TSSOP. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MAX4581AUE+
- Description：IC MUX 8:1 80OHM 16TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：80Ohm
- Channel-to-Channel Matching (ΔRon)：1Ohm
- Voltage - Supply, Single (V+)：2V ~ 12V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：200ns, 100ns
- -3db Bandwidth：-
- Charge Injection：0.5pC
- Channel Capacitance (CS(off), CD(off))：4pF, 18pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-78dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4581AUE+
Analog Switches, Multiplexers, Demultiplexers Overview
The MAX4581AUE+ is a low-voltage, CMOS analog multiplexer configured as an 8-channel switch. It operates with dual supplies from ±2V to ±6V or a single supply from +2V to +12V. The device features rail-to-rail analog signal handling and TTL/CMOS-compatible digital inputs. Key electrical parameters include a maximum on-resistance of 80Ω at ±5V supplies and 150Ω at a single +5V supply. Off-leakage current is guaranteed at 1nA at +25°C. The component is housed in a 16-pin TSSOP package and supports an extended industrial temperature range of -40°C to +125°C.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Rail-to-rail analog signal handling capability across the full supply voltage range
- TTL and CMOS logic compatibility for direct interface with standard digital controllers
- Guaranteed low off-leakage current ensuring minimal signal interference when switched off
- Extended automotive-grade temperature rating suitable for harsh environments
Analog Switches, Multiplexers, Demultiplexers Applications
- Battery-operated equipment requiring low power consumption
- Audio and video signal routing systems
- Low-voltage data-acquisition systems
- Communications circuits
- Automotive sensor interfaces
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range. Ensure that any alternative part numbers are cross-referenced with the authorized distributor list to maintain compliance with RoHS standards and lead-free requirements specified for this component series.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select the MAX4581AUE+ when an 8-channel multiplexing function is required within a compact surface-mount footprint. This variant is appropriate for designs needing operation up to +125°C. Verify that the system's logic levels align with the specified input thresholds for the chosen supply voltage configuration to ensure reliable switching performance.
Analog Switches, Multiplexers, Demultiplexers Part Context
This component belongs to the MAX4581/MAX4582/MAX4583 family of low-voltage CMOS analog switches manufactured by Analog Devices Inc./Maxim Integrated. The MAX4581 specifically provides an 8:1 multiplexer configuration, distinguishing it from the dual 4-channel MAX4582 and triple SPDT MAX4583 variants within the same pin-compatible series.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The MAX4581EUE+ serves as a verified substitute offering identical electrical characteristics but restricted to the commercial temperature range of 0°C to +70°C. Designers must evaluate whether the reduced thermal tolerance meets their specific environmental operating conditions before implementing this replacement.
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