Alpha and Omega Semiconductor, Inc.

AOZ6236QI

AOZ6236QI Description

The AOZ6236QI is a high-performance, single-pole double-throw (SPDT) switch IC designed by Alpha & Omega Semiconductor Inc. This interface IC chip features two independent SPDT switches, each offering a maximum on-state resistance (R_on) of 400 mΩ. The device operates within a supply voltage range of 1.65V to 4.3V, making it suitable for a variety of low-power applications. The AOZ6236QI is housed in a 10-QFN package and is available in tape and reel format, facilitating surface mount assembly processes.

AOZ6236QI Features

• Low Leakage Current: The AOZ6236QI boasts a maximum leakage current (I_S(off)) of 50 nA, ensuring minimal power consumption when the switch is off.
• High Channel-to-Channel Matching: With a ΔR_on of 20 mΩ, the device offers excellent channel-to-channel matching, which is crucial for maintaining signal integrity in multi-channel applications.
• Low Channel Capacitance: The channel capacitance (C_S(off), C_D(off)) is rated at 15 pF, minimizing signal distortion and ensuring high-frequency performance.
• Fast Switching Times: The switch time (T_on, T_off) is maximized at 60 ns and 35 ns respectively, enabling rapid signal switching with minimal delay.
• Wide Bandwidth: The -3dB bandwidth of 50 MHz supports high-frequency signal routing, making it ideal for applications requiring wideband signal processing.
• Robust Compliance: The AOZ6236QI is REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage and handling conditions.

AOZ6236QI Applications

The AOZ6236QI is well-suited for applications requiring reliable signal switching and routing. Its low on-state resistance and fast switching times make it ideal for:

• High-Speed Data Communication: In systems where rapid signal switching is necessary, such as in high-speed data interfaces.
• Signal Multiplexing: The 2:1 multiplexer/demultiplexer circuit allows for efficient signal routing in multi-channel systems.
• Low-Power Applications: The low leakage current and wide operating voltage range make it suitable for battery-powered devices and other low-power systems.
• Medical and Industrial Equipment: The robust compliance and wide bandwidth support high-reliability applications in medical and industrial settings.

Conclusion of AOZ6236QI

The AOZ6236QI from Alpha & Omega Semiconductor Inc. is a versatile and high-performance SPDT switch IC. Its low leakage current, high channel-to-channel matching, and fast switching times make it a standout choice for applications requiring reliable and efficient signal switching. Despite being marked as obsolete, the AOZ6236QI remains a valuable component for engineers and designers seeking a robust and reliable switch solution. Its wide bandwidth and low on-state resistance ensure high-performance signal routing, making it suitable for a range of applications from high-speed data communication to low-power devices.