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Product Detailed Parameters
- Description：IC SWITCH DPDT X 2 550MOHM 16QFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Switch Circuit：DPDT
- Multiplexer/Demultiplexer Circuit：2:02
- On-State Resistance (Max)：550mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 4.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：50ns, 50ns
- -3db Bandwidth：20MHz
- Charge Injection：50pC
- Channel Capacitance (CS(off), CD(off))：7pF
- Current - Leakage (IS(off)) (Max)：500nA
- Crosstalk：-62dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-QFN (3x3)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NLAS3699BMN1R2G is a dual double-pole double-throw (DPDT) analog switch manufactured by onsemi. It operates within a single supply voltage range of 1.65 V to 3.6 V and supports a maximum DC switch current of 300 mA. The device features a maximum on-resistance of 550 mOhms, with a typical turn-on time of 50 ns and turn-off time of 30 ns. It is housed in a QFN-16 package and functions across an industrial temperature range from -40°C to +85°C.
Feature Summary
- Dual DPDT configuration providing four independent signal paths
- Low on-resistance for minimal signal attenuation
- Fast switching speeds suitable for high-frequency applications
- Single-supply operation compatible with low-voltage logic
Applications
- Portable multimedia devices requiring signal routing
- Audio/video signal switching in consumer electronics
- Battery-powered equipment with strict power constraints
- Industrial control systems needing reliable analog switching
Procurement Notes
Verify the specific suffix '1R2G' against official onsemi documentation to confirm tape-and-reel packaging details. Confirm RoHS compliance status through the manufacturer's material declaration. Check for End-of-Life notices or Product Change Notifications prior to final design approval.
Selection Notes
Select this component when a dual DPDT topology is required within a compact QFN-16 footprint. Ensure the application voltage remains within the 1.65 V to 3.6 V limit. Verify that the 550 mOhm on-resistance meets the signal integrity requirements for the specific load conditions.
Part Context
This part belongs to the NLAS3699 series of low-power analog switches. It shares functional similarities with other onsemi DPDT switches but is distinguished by its specific resistance and speed characteristics. The series targets portable applications where space and power efficiency are critical design parameters.
Replacement Considerations
Direct substitutes may include parts from the same NLAS3699 family with different suffixes indicating package or reel variations. Cross-reference pinouts and electrical specifications carefully before substitution.
