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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX2 1.3OHM 8UDFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：1.3Ohm
- Channel-to-Channel Matching (ΔRon)：150mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 4.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：20ns, 15ns
- -3db Bandwidth：496MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：19pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-97dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-UFDFN
- Supplier Device Package：8-UDFN (1.8x1.2)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NLAS5213BMUTAG is a dual single-pole single-throw (SPST) analog switch manufactured by onsemi, designed for audio applications in portable devices. It operates within a supply voltage range of 1.65 V to 4.5 V and features a maximum on-resistance of 1.3 Ω at VCC = 4.2 V. The device provides 8 kV Human Body Model ESD protection on I/O pins to ground. It utilizes a UDFN8 package with dimensions of 1.8 mm x 1.2 mm and supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Dual SPST configuration with independent control inputs
- Low on-resistance optimized for high-fidelity audio signals
- Wide supply voltage compatibility for battery-powered systems
- High electrostatic discharge robustness
Applications
- Mobile phones
- Portable electronic devices
- Audio signal routing
Procurement Notes
Verify the specific ordering suffix 'MUTAG' corresponds to the UDFN8 package type when sourcing components. Confirm that the part number includes the 'G' suffix if lead-free compliance is required, as indicated in the manufacturer's ordering information table. Ensure the component matches the intended pinout configuration for dual independent switches.
Selection Notes
Select this component for designs requiring low distortion in audio paths due to its flat on-resistance characteristics. Consider the UDFN8 package constraints regarding thermal dissipation and board space. Verify that the control logic levels align with the specified input voltage thresholds across the entire operating temperature range.
Part Context
This model belongs to the NLAS5213 family, which also includes the NLAS5213A variant featuring a single enable pin. The NLAS5213B specifically offers two independent control inputs for separate channel management. Both variants share similar electrical performance metrics but differ in pin functionality and control architecture.
Replacement Considerations
Direct substitutes include the NLAS5213AMUTAG for single-enable applications or other NLAS5213 series variants depending on control pin requirements. Verify package compatibility and pinout alignment before substitution.
FAQ
What is the maximum on-resistance specified for the NLAS5213BMUTAG?
The maximum on-resistance is 1.3 Ω when the supply voltage is 4.2 V.
How many independent control inputs does the NLAS5213B have?
The NLAS5213B has two independent control inputs, IN1 and IN2, allowing separate switching of each channel.
What is the ESD protection rating for the I/O pins?
The device provides 8 kV Human Body Model ESD protection on all I/O pins to ground.
