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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 45OHM 14SOIC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- 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 ~ 16V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：100ns, 75ns
- -3db Bandwidth：100MHz
- Charge Injection：2pC
- Channel Capacitance (CS(off), CD(off))：9pF, 9pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-86dB @ 1MHz
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The PS4066ACSDEX is a low-distortion CMOS analog switch manufactured by Diodes Incorporated, formerly Pericom. It integrates four single-pole single-throw (SPST) channels in a narrow-body SOIC-14 package. The device supports supply voltages from +2.7V to +15V and guarantees an on-resistance of 50Ω typ at +12V and <50Ω typ at +5V. Key electrical parameters include off-isolation of 58dB at +12V, crosstalk of -73dB at +12V, and power consumption below 1μA. It features high ESD protection exceeding 2000V per MIL-STD 883 Method 3015.7.
Feature Summary
- Low distortion performance suitable for precision signal routing
- High off-isolation and low crosstalk for signal integrity
- Ultra-low power consumption with fast switching speeds
- Robust electrostatic discharge protection compliant with military standards
Applications
- Low-distortion audio signal switching
- Sample-and-hold circuits
- Telecommunication systems
- Battery-powered systems
- Telematic systems
Procurement Notes
Verify the component manufacturer as Diodes Incorporated, which acquired Pericom Semiconductor. Confirm the package type matches the narrow-body SOIC-14 specification. Ensure the operating temperature range aligns with commercial requirements (0°C to 70°C). Cross-reference the part number suffix to confirm it corresponds to the standard tube or reel packaging without functional changes.
Selection Notes
Select this component for applications requiring low on-resistance flatness and high off-isolation. It is suitable for single-supply operation ranging from +2.7V to +15V. For operations below 5V, consider alternative models like the PI5A101 or PI5A392. Ensure logic input levels match the specified VINH and VINL thresholds for the chosen supply voltage.
Part Context
This component belongs to the PS4066 family of CMOS analog switches. It was originally produced by Pericom Semiconductor Corporation before being integrated into Diodes Incorporated's portfolio. The device is designed for general-purpose analog signal switching with emphasis on low distortion and high reliability.
Replacement Considerations
For operations below 5V, the PI5A101, PI5A391, and PI5A392 are recommended alternatives. Verify pin compatibility and electrical specifications when substituting other SPST CMOS switches.
