STMUX1800EQTR Datasheet/PDFSTMUX1800EQTR is an analog switch special-purpose device that offers an optimized mix of performance and low power consumption for analog and digital switch functionality. It typically has two or three selectable channels with the option of having multiple independent channels. These switches are used in various applications such as automotive audio, medical imaging, consumer audio, power monitoring and other general high-performance applications.
The STMUX1800EQTR provides two or three independent channels of analog switching in a single package. These switches can be used to operate one or two signals simultaneously or multiple signals in series, making it an ideal component for providing simultaneous and serial channel control. The channel selection is controlled through a serial digital input that can either be an up/down combination or an “XOR” of two independent digital bits. Each channel comes with an adjustable gain and offset options, providing ultimate flexibility when implemented in high-performance applications.
The STMUX1800EQTR is designed to be used in applications where the power needs to be kept low while maintaining high levels of performance. The switching is powered by a low delay logic structure, which ensures high speed operation. This low delay logic structure also allows for external control of the switching, providing the flexibility to control the switch with a range of different control systems.
The basic principle behind the design of the STMUX1800EQTR is to provide a fast, low power, and precise analog signal switch. The switches have an internal logic structure that is designed to achieve an optimum combination of switching speed and power consumption. This enables the switches to be used in a variety of different applications, such as switching between different input signals, power monitoring and other applications requiring precision analog switches.
The STMUX1800EQTR also includes several integrated features that enhance its performance and reduce power consumption. Some of these features include a temperature compensation circuit, which dynamically adjusts the reference voltage for each channel, resulting in a reduced power consumption and better signal-to-noise ratio. The switches also feature a very low offset voltage, minimising the risk of introducing noise into the signal path.
The STMUX1800EQTR is a versatile, high-performance analog switch, providing an optimal combination of performance, low power consumption and precise switching. The flexibility of the channel selection, low power consumption and precision switching makes the STMUX1800EQTR ideal for applications such as automotive audio, medical imaging, consumer audio, power monitoring, and other general high-performance applications.