STA475A

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The STA475A is a high-efficiency, high-precision, linear array of bipolar junction transistors (BJTs). It is capable of operating up to 1.5MHz and is suitable for a wide range of applications including automotive, industrial, digital audio and medical applications. The array is available in various sizes, ranging from 4-16 transistors, and is capable of handling up to 8A of output current. The array includes digital protection features including over-current, overvoltage and excess temperature protection.

The STA475A linear array consists of two identical halves, each of which contains up to eight NPN transistors in a linear arrangement. The array is designed to be driven in parallel with two separate inputs, resulting in two outputs. The two halves are connected together by a common emitter connection, allowing the device to offer a low-voltage output between 0 and the supply voltage of up to 5V. This makes it ideal for applications such as voltage amplifiers, voltage regulators, and current amplifiers.

The STA475A also features an operational amplifier input which allows for high-precision, low-noise operation. This allows for excellent accuracy in digital signal processing applications such as analog to digital converters (ADCs). The array also includes digital readout capabilities for detecting and controlling the operating parameters of the array.

The STA475A array is designed to offer precision and efficiency for both commercial and industrial applications. It has a power efficiency of up to 95%, and can offer a dynamic range of up to 72dB. It has an ambient temperature range of -20°C to +85°C and is rated to be operational with a supply voltage of up to 5.2V.

The STA475A array is designed to offer robust performance in a wide range of applications, including automotive, industrial, digital audio and medical applications. It offers high reliability and precision, with a wide input voltage range and low power consumption. Its path-reversed connection allows for direct connection to a load, eliminating the need for external resistors, and its high-precision operational amplifier input provides excellent accuracy in digital signal processing applications.

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