AD7845JPZ

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The AD7845JPZ is a monolithic 8-bit Digital to Analog Converter (DAC). It has been designed for data acquisition applications, along with applications in which a full-scale analog output is required for system control. It is a commonly used data acquisition device, and is particularly well suited for applications working with low-power, low-cost 8-bit microprocessors. The AD7845JPZ features a low power CMOS design, high accuracy, and wide current range. It is also designed to be set up and controlled quickly.

In data acquisition applications, the AD7845JPZ is typically used to convert an 8-bit digital value into a corresponding analog voltage. This conversion is useful in applications that require precision control of an analog voltage, such as motor control, industrial automation, and robotics. The AD7845JPZ also offers compatibility with a wide range of microprocessors and microcontrollers, making it an ideal choice for low-cost, low-power applications.

The AD7845JPZ is a full-featured device, featuring an 8-bit digital input, a 256-IV analog output, a clock frequency range of 0 Hz to 60 MHz, and an 8-bit data width. The device also features a master reset control, a sync / load input, and an enable input. The AD7845JPZ also provides protection against static discharge, ensuring that it can be safely used in industrial and laboratory environments. The device is protected against latch-up, reverse polarity power supply, and over voltage.

The AD7845JPZ also features an adjustable voltage reference that allows the user to set an accurate output result within a tolerance of 0.5% of full scale. The device also includes a digital accuracy control that allows the user to adjust the data accuracy by 0.1%. The AD7845JPZ also offers a wide current range of 0 to 10mA, which allows it to be used in applications that require either high or low current.

The working principle of the AD7845JPZ is simple. It uses an 8-bit digital signal to drive a 256-step analog output. The digital input is converted to a corresponding 8-bit binary number, which is then used to generate the corresponding voltage output. The AD7845JPZ also includes a number of control pins which allow the user to control the performance of the device, such as setting the voltage reference and enabling / disabling certain features.

The AD7845JPZ is a versatile, full-featured device that offers accurate analog output and is designed for use in a variety of applications. It is particularly useful in applications that require precision control of an analog voltage, and it is suitable for use with a wide range of microprocessors and microcontrollers. The device is protected against static discharge and is compatible with a wide range of processor and microcontroller architectures, making it an ideal choice for low-cost, low-power applications.

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