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The PI5A4596ACEX is a single-pole/single-throw (SPST) analog switch manufactured by Diodes Incorporated. It operates on a single supply voltage ranging from +2.0V to +5.5V and features an 8-ohm maximum on-resistance with 1.0-ohm maximum flatness. The device provides a 300 MHz -3dB bandwidth, fast switching times of 28ns (tON) and 35ns (tOFF), and low charge injection of 5pC. Packaged in a compact 5-pin SC70 format, it supports TTL/CMOS logic compatibility and offers 80dB off-isolation at 1MHz.
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Select this component when designing circuits requiring low-voltage operation between 2.0V and 5.5V. The SPST normally open configuration suits applications needing precise signal gating. Consider the 8-ohm on-resistance for power loss calculations and verify that the 300MHz bandwidth meets the frequency requirements of the target analog signals.
This part belongs to the PI5A4594A/PI5A4596A series of SOTINY Low-Voltage Analog Switches. It shares core electrical characteristics with the PI5A4594A but differs in terminal configuration. The PI5A4596A variant specifically utilizes a pinout optimized for maximum off-isolation within the 5-pin SC70 footprint compared to other variants in the family.
The PI5A4594ACEX serves as a functional substitute within the same series, sharing identical electrical parameters but utilizing a different pinout arrangement. Verify pin compatibility during replacement to ensure correct circuit integration without hardware modifications.