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Product Detailed Parameters
- Description：IC SWITCH SPDT X 2 450MOHM 10QFN
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：450mOhm
- Channel-to-Channel Matching (ΔRon)：10mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：36ns, 30ns
- -3db Bandwidth：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：55pF
- Current - Leakage (IS(off)) (Max)：40nA
- Crosstalk：-70dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-VFQFN
- Supplier Device Package：10-QFN (1.4x1.8)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MP2736DQG-LF-Z is a dual single-pole double-throw (SPDT) analog switch manufactured by Monolithic Power Systems. It operates within a supply voltage range of 2.7 V to 3.3 V and features a maximum on-resistance of 450 mΩ. The device supports two channels in a QFN-10 package, with a maximum turn-on time of 36 ns and a maximum turn-off time of 30 ns. It functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Dual SPDT configuration for signal routing
- Low on-resistance for minimal signal loss
- Fast switching speeds for high-frequency applications
Applications
- Signal path switching in portable electronics
- Audio signal routing in consumer devices
- Data acquisition systems requiring low distortion
Procurement Notes
Verify the specific ordering suffix LF-Z against official MPS documentation to confirm lead-free status and tape-and-reel packaging details. Ensure the QFN-10 footprint matches your PCB design requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual-channel SPDT switch is required within a 3.3 V system. Confirm that the 450 mΩ on-resistance meets your signal integrity specifications and that the QFN-10 package fits your board space constraints.
Part Context
This part belongs to the MP2736 series of low-voltage analog switches. It shares functional similarities with other MPS SPDT devices but is distinct in its specific voltage range and package type compared to higher-voltage or single-channel alternatives in the broader portfolio.
Replacement Considerations
Check MPS datasheets for direct pin-compatible replacements within the same series. Verify electrical parameters such as on-resistance and voltage limits before substituting with parts from other manufacturers.
