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Product Detailed Parameters
- Description：IC SWITCH SPDTX2 300MOHM 10WQFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：300mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：50ns, 30ns
- -3db Bandwidth：17MHz
- Charge Injection：38pC
- Channel Capacitance (CS(off), CD(off))：3.5pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-70dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-WFQFN
- Supplier Device Package：10-WQFN (1.4x1.8)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SLAS5223MNR2G is a single-pole double-throw (SPDT) analog switch manufactured by onsemi. It features two independent switching circuits within a compact 10-WQFN package measuring 1.4x1.8 mm. The device operates on a single supply voltage ranging from 1.65 V to 3.6 V. Key electrical specifications include a maximum on-resistance of 300 mΩ with channel-to-channel matching of 50 mΩ. It exhibits a -3 dB bandwidth of 17 MHz and supports switching times of 50 ns for turn-on and 30 ns for turn-off. Leakage current is limited to 10 nA, while charge injection measures 38 pC. The component functions across an ambient temperature range of -40°C to 85°C.
Feature Summary
- Supports low-voltage operation suitable for portable applications
- Provides high signal integrity through low distortion characteristics
- Offers precise channel matching for differential signal handling
Applications
- Portable instrumentation signal routing
- Battery-powered measurement devices
- Audio signal path switching
Procurement Notes
Verify the obsolete status of this specific part number before finalizing design implementations. Confirm that the 10-WQFN footprint dimensions align with existing PCB layouts. Ensure the single-supply voltage range meets system power constraints. Check for availability of alternative components if long-term supply stability is required for production runs.
Selection Notes
Select this component when low voltage operation below 3.6 V is mandatory. Consider the 300 mΩ on-resistance limit for signal loss calculations in sensitive paths. Evaluate the 17 MHz bandwidth against target signal frequencies. Verify thermal performance within the specified operating temperature range for the intended enclosure environment.
Part Context
This analog switch belongs to onsemi's portfolio of low-voltage signal routing solutions. It utilizes CMOS technology to achieve low power consumption and small form factor requirements. The device addresses market needs for miniaturized electronic systems requiring reliable signal switching capabilities under constrained power budgets.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in verified documentation. Consult manufacturer resources for potential cross-reference options or updated product line replacements.
