MAX4665ESE+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MAX4665ESE+ is a single-pole, double-throw (SPDT) analog switch with an integrated 1/8 VCC, low on-resistance, and low power consumption. The device operates from a 2.7V to 5.5V power supply and is fully compatible with consumer grade CMOS and TTL logic systems. The SPDT switch provides a single channel of digital control over analog signals and contains two independent CMOS switches in a tiny 8-pin SOIC and MSOP package. It features high isolation (up to 44 dB) and extremely low crosstalk of -97 dB at 1 KHz, making it ideal for use in audio/video and automotive applications.

The MAX4665ESE+ can handle analog voltages at supply voltages from 1.2V to 5.5V. It has a maximum on-resistance of 0.25Ω and an off-resistance of 2Ω, and can handle up to 400mA of continuous current. The switch can also be used to multiplex/demultiplex signals with or without load resistors in-line. Additionally, it features output clamps to protect the switch from over-voltage transients. The switch is also protected from latch-up, electrostatic discharge (ESD), and severe EMI interference, making it suitable for use in high-frequency applications.

The MAX4665ESE+ is ideal for use in range of applications, including battery chargers, USB power switchers, white LED drivers, audio/video products, and automotive electronics. It is suitable for use in systems where low noise and low crosstalk must be maintained when switching signals, such as in medical and communications equipment. Additionally, the device can be used to switch analog or digital signals with or without load resistors, such as audio signals, video signals, data, or control signals.

In terms of working principle, the MAX4665ESE+ has two independent CMOS switches that are driven by a single logic input. When the logic input is high (“1” or “H”), the switched path is connected. When the logic input is low (“0” or “L”), the switched path is disconnected. The internal protection circuits ensure that the device is protected from short circuit and over-voltage transients, as well as from electrostatic discharge (ESD) and EMI interference. The device is also capable of providing up to 400 mA of continuous current, allowing for the switching of high-power analog signals.

In summary, the MAX4665ESE+ is an ideal device for a variety of applications, as it offers excellent signal integrity and isolation, low power consumption, low on-resistance, and an integrated 1/8VCC. It is well suited for use in applications where high performance and reliability are required, including audio/video and automotive applications. Moreover, it is suitable for use with high-frequency applications, and can be used to multiplex/demultiplex signals with or without load resistors. It provides both low noise and low crosstalk, making it an ideal choice for a variety of analog and digital signal switching applications.

The specific data is subject to PDF, and the above content is for reference