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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 45OHM 16SOIC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：45Ohm
- Channel-to-Channel Matching (ΔRon)：500mOhm
- Voltage - Supply, Single (V+)：3V ~ 15V
- Voltage - Supply, Dual (V±)：±3V ~ 8V
- Switch Time (Ton, Toff) (Max)：130ns, 75ns
- -3db Bandwidth：100MHz
- Charge Injection：3pC
- Channel Capacitance (CS(off), CD(off))：12pF, 12pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-90dB @ 1MHz
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The PS392CSE is a quad single-pole single-throw (SPST) analog switch manufactured by Diodes Incorporated. It operates with a single supply voltage ranging from 3 V to 15 V or dual supplies of ±3 V to ±8 V. The device features a maximum on-resistance of 30 Ohms and a maximum power dissipation of 650 mW. Switching performance includes a maximum turn-on time of 130 ns and a maximum turn-off time of 75 ns. It is housed in a 16-SOIC narrow package and supports an operating temperature range from 0°C to +70°C.
Feature Summary
- Integrates four independent SPST switches within a single integrated circuit for signal routing applications.
- Supports flexible power configurations including both single and dual supply voltage operation.
- Provides low leakage current characteristics suitable for precision analog signal handling.
Applications
- Signal multiplexing and demultiplexing in data acquisition systems
- Audio and video signal switching circuits
- Programmable gain amplifier input selection
Procurement Notes
Verify the specific suffix 'E' against the manufacturer's official documentation to confirm the tape and reel packaging configuration, as this affects handling procedures. Ensure the component meets the required RoHS compliance status for the intended manufacturing process. Cross-reference the date code and lot number with the supplier's certificate of analysis to validate authenticity and traceability before integration into production lines.
Selection Notes
Select the PS392CSE when a compact solution for routing multiple analog signals is required within standard industrial temperature limits. Compare the 30 Ohm on-resistance against load requirements to ensure acceptable signal attenuation. Verify that the 16-SOIC narrow footprint aligns with the available PCB real estate and thermal management capabilities of the target design environment.
Part Context
This component belongs to the PS392 family of analog switches produced by Diodes Incorporated. It serves as a surface-mount alternative to through-hole variants such as the PS392CPE. The device shares functional similarities with industry-standard parts like the MAX392, offering comparable switching speeds and channel counts for general-purpose analog signal control tasks.
Replacement Considerations
The MAX392CSE is a documented substitute with similar electrical specifications. Verify pin compatibility and package dimensions before substitution. Note that while functional equivalents exist, differences in charge injection or on-resistance matching may require circuit re-evaluation.
