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MAX4758ETX+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 DPDTX4 850MOHM 36TQFN. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MAX4758ETX+T
- Description：IC SWITCH DPDTX4 850MOHM 36TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Switch Circuit：DPDT
- Multiplexer/Demultiplexer Circuit：2:02
- On-State Resistance (Max)：850mOhm
- Channel-to-Channel Matching (ΔRon)：100mOhm
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：140ns, 50ns
- -3db Bandwidth：50MHz
- Charge Injection：40pC
- Channel Capacitance (CS(off), CD(off))：180pF, 300pF
- Current - Leakage (IS(off)) (Max)：4nA
- Crosstalk：-90dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：36-WFQFN Exposed Pad
- Supplier Device Package：36-TQFN (6x6)
- Number of Circuits：4
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4758ETX+T
Analog Switches, Multiplexers, Demultiplexers Overview
The MAX4758ETX+T is a quad double-pole/double-throw (DPDT) analog switch operating from a single +1.8V to +5.5V supply. It features four switches with a typical on-resistance of 0.5Ω and a maximum of 3.5Ω at V+=2.7V. The device operates within a temperature range of -40°C to +85°C, with a turn-on time of 140ns and turn-off time of 50ns. It utilizes a 36-pin Thin QFN package measuring 6mm x 6mm.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Quad DPDT configuration for audio signal routing
- Low on-resistance optimized for audio applications
- Rail-to-rail signal handling capability
- Compatible with mixed logic levels up to +5.5V
Analog Switches, Multiplexers, Demultiplexers Applications
- Speaker-headset switching
- Audio-signal routing in portable devices
- USB signal switching
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the component against official Analog Devices documentation to confirm pinout compatibility and electrical specifications. Ensure the ordering suffix matches the required package type and temperature range. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component for designs requiring low distortion and high bandwidth in audio paths. Verify that the system power supply remains within the specified +1.8V to +5.5V range. Confirm that the 36-pin Thin QFN footprint fits the PCB layout constraints and thermal requirements.
Analog Switches, Multiplexers, Demultiplexers Part Context
This component belongs to the MAX4758/MAX4759 family of quad DPDT analog switches. It is designed for portable electronics where space is limited. The ETX suffix indicates the 36-pin Thin QFN package variant, distinct from the UCSP package options available in the same series.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
The MAX4759ETX+T is a related variant offering additional data switching capabilities alongside audio functions. Verify functional equivalence if substituting, as the MAX4758 focuses exclusively on audio-grade switching characteristics.
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