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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：-40°C ~ 85°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 PS392ESE 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 supports a bandwidth of 100 MHz. Switching times are specified at a maximum of 130 ns for turn-on and 75 ns for turn-off. It is housed in a 16-SOIC narrow package, designed for surface-mount installation within an operating temperature range of 0°C to +70°C.
Feature Summary
- Integrates four independent SPST signal paths within a compact integrated circuit.
- Supports both single and dual power supply configurations for flexible system integration.
- Provides low on-resistance characteristics suitable for precision signal routing applications.
Applications
- Signal multiplexing in data acquisition systems
- Audio and video signal switching circuits
- Programmable gain amplifier input selection
Procurement Notes
Verify the specific suffix ESE against the manufacturer's current datasheet to confirm package dimensions and pinout compatibility. Ensure the component meets RoHS compliance requirements if mandated by the target assembly process. Cross-reference the part number with authorized distributors to confirm current production status and availability.
Selection Notes
Select this component when a quad SPST configuration is required for moderate-speed analog signal routing. Compare the 30 Ohm on-resistance and 100 MHz bandwidth against application signal integrity needs. Evaluate the SOIC-16 package constraints against available PCB real estate and thermal management capabilities.
Part Context
This part belongs to the PS391/PS392/PS393 family of analog switches. These devices share similar functional architectures but may differ in channel count, resistance values, or package options. The PS392 specifically denotes the quad SPST variant within this series, offering a balance between channel density and performance metrics.
Replacement Considerations
The MAX392CSE from Analog Devices is a documented alternative with comparable specifications. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Other variants within the same manufacturer family may offer different package styles or resistance tolerances.
