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Product Detailed Parameters
- Description：IC SWITCH SPDTX2 800MOHM 10MICRO
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：800mOhm
- Channel-to-Channel Matching (ΔRon)：60mOhm
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：30ns, 30ns
- -3db Bandwidth：9.5MHz
- Charge Injection：15pC
- Channel Capacitance (CS(off), CD(off))：102pF, 104pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-83dB @ 100kHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-Micro
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NLAS4684MR2G is an ultra-low resistance dual single-pole double-throw (SPDT) analog switch manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V, supporting both single and dual power supplies. The device features low on-resistance of 0.5 ohms typical at 3.3 V, ensuring minimal signal attenuation. It includes integrated ESD protection rated at ±2 kV HBM and supports rail-to-rail input/output swing. The component is available in a lead-free microbump package with dimensions of 2 x 1.50 mm.
Feature Summary
- Dual SPDT configuration for efficient signal routing
- Ultra-low on-resistance for high-fidelity signal transmission
- Integrated electrostatic discharge protection
- Compatible with low-voltage digital logic interfaces
Applications
- Portable multimedia devices requiring signal switching
- Audio and video signal path management
- Data acquisition systems
- Communication equipment interface circuits
Procurement Notes
Verify the specific ordering suffix against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and check for any recent product change notices that may affect assembly or environmental ratings prior to final procurement decisions.
Selection Notes
Select this component when low insertion loss and compact footprint are critical. Confirm that the operating voltage aligns with the system's 1.65 V to 5.5 V range. Evaluate thermal requirements based on the small microbump package and expected current loads to ensure reliable operation under all conditions.
Part Context
This part belongs to onsemi's family of low-voltage analog switches designed for space-constrained applications. It shares functional similarities with the NLAS4684FCT1 but differs in packaging. The series targets consumer electronics where signal integrity and board real estate are primary design constraints.
Replacement Considerations
Publicly documented substitutes include the NLAS4685 and SG Micro Corp SGM3005. Verify pin compatibility and electrical parameters before substitution.
