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Product Detailed Parameters
- Description：IC SWITCH SPST-NCX4 175OHM 16DMP
- Series：-
- Mfr：Nisshinbo Micro Devices Inc.
- Package：Tube
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：175Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：1µs, 500ns
- -3db Bandwidth：-
- Charge Injection：20pC
- Channel Capacitance (CS(off), CD(off))：5pF, 5pF
- Current - Leakage (IS(off)) (Max)：5nA
- Crosstalk：-90dB @ 100kHz
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.209", 5.30mm Width)
- Supplier Device Package：16-DMP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The NJU211M is a CMOS quad single-pole single-throw (SPST) analog switch manufactured by Nisshinbo Micro Devices. It operates on a dual supply voltage ranging from -15 V to +15 V, with a maximum power dissipation of 200 mW. The device features four independent channels with a maximum on-resistance of 175 Ohms and supports a switch DC current of 20 mA. Electrical performance includes a maximum turn-on time of 1 µs and a maximum turn-off time of 500 ns. It functions within an operating temperature range of 0°C to +70°C and draws a maximum supply current of 1.2 mA.
Feature Summary
- CMOS technology for low power consumption
- Quad SPST configuration for multi-channel signal routing
- Symmetrical electrical characteristics across all channels
Applications
- Signal multiplexing in data acquisition systems
- Audio and video signal switching
- Programmable gain amplifier circuits
Procurement Notes
Verify the specific package variant against the official datasheet before ordering. Confirm that the required supply voltage and thermal conditions align with the component's absolute maximum ratings. Ensure the selected distributor provides traceability documentation consistent with Nisshinbo Micro Devices standards.
Selection Notes
Select this component when a compact solution for routing multiple analog signals is required. The CMOS construction offers high input impedance and low control current. Verify that the system's signal levels remain within the specified dual supply limits to prevent channel damage or excessive leakage.
Part Context
The NJU211 belongs to the NJU211 series of analog switches. This family focuses on providing reliable signal path management for general-purpose electronic applications. The M suffix indicates a surface-mount package configuration suitable for automated assembly processes.
Replacement Considerations
Consult the manufacturer's cross-reference list for verified alternatives. Ensure any substitute maintains identical pinout compatibility and meets the same electrical specifications for on-resistance and supply voltage.
