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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 18OHM 16QSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：18Ohm
- Channel-to-Channel Matching (ΔRon)：400mOhm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：20ns, 10ns
- -3db Bandwidth：200MHz
- Charge Injection：5pC
- Channel Capacitance (CS(off), CD(off))：13pF
- Current - Leakage (IS(off)) (Max)：30nA
- Crosstalk：-72dB @ 30MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The PI5A392AQE is a monolithic quad analog switch designed for low-voltage, single-supply operation. It features four normally open switches that conduct current equally in either direction when on and block voltages up to the power-supply rails when off. The device guarantees high-current channel capability exceeding 100mA at +5V supplies. Key electrical parameters include an on-resistance of 6Ω to 18Ω (at 5V) or 15Ω to 28Ω (at 3.3V), a bandwidth of 200MHz at 5V, and turn-on/turn-off times of 40ns/20ns respectively. It operates within a supply voltage range of 2V to 6V and supports an operating temperature from -40°C to +85°C.
Feature Summary
- TTL/CMOS logic compatible control interface
- Low power consumption with typical quiescent current of 0.5μW
- Pin-compatible with DG3XX, DG4XX, and MAX39X series devices
Applications
- Low-distortion audio signal switching and routing
- Video signal switching and routing
- Programmable integrator circuits
- Sample-and-hold applications
Procurement Notes
Verify component authenticity through authorized Diodes Incorporated channels. Confirm package type matches QSOP-16 specifications. Check RoHS compliance status as required by project regulations. Ensure storage conditions remain within specified limits prior to assembly.
Selection Notes
Select this component for applications requiring wide bandwidth and high linearity. Verify supply voltage compatibility with system requirements. Consider thermal dissipation limits during continuous operation. Evaluate pin compatibility if replacing legacy parts from other manufacturers.
Part Context
The PI5A392AQE belongs to the PI5A392A product line of precision wide bandwidth quad analog switches manufactured by Diodes Incorporated. This family targets general-purpose signal routing tasks where low distortion and fast switching are critical. The 'QE' suffix indicates a lead-free, green packaging variant in the 16-pin QSOP format.
Replacement Considerations
The datasheet explicitly states pin-compatibility with DG3XX, DG4XX, and MAX39X series devices. Verify electrical parameter alignment before substituting these specific legacy part numbers.
