X9408WP24I-2.7

Memory Type:	Non-Volatile
Base Part Number:	X9408
Supplier Device Package:	--
Package / Case:	--
Operating Temperature:	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ):	150
Temperature Coefficient (Typ):	±300 ppm/°C
Tolerance:	±20%
Features:	Selectable Address
Voltage - Supply:	±2.7 V ~ 5.5 V
Series:	XDCP™
Interface:	I²C
Resistance (Ohms):	10k
Number of Taps:	64
Number of Circuits:	4
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Obsolete
Packaging:	Tube

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Data acquisition systems, also known as signal processing systems, are used in a wide variety of industries in order to capture, store, and manipulate data. Digital potentiometers such as the X9408WP24I-2.7 are an essential component of many data acquisition systems, allowing for precise control of electronic signals with minimal power consumption and maximum accuracy. In this article, we will take a look at the application fields and working principles of the X9408WP24I-2.7 digital potentiometer. The X9408WP24I-2.7 is an eight-bit digital potentiometer designed for a wide range of applications. It is used to control input signals or to adjust voltage or current levels. The device also has an adjustable wiper resistance and a wide range of on-chip protection features. Some of the most common application fields include switch mode power supplies, test equipment, automated test systems, photon beam control systems, light emitting diodes, and smart card reader applications. The X9408WP24I-2.7 operates on the principle of a potentiometer (or voltaic battery), which is a two-terminal, three-electrode device that is able to precisely control the potential difference between two potentials. The device works by storing charge in a capacitor on the wiper contact and then conducts that charge as a current through the resistance between its two terminals. The rate of current flow—and, therefore, the voltage drop across the terminals—is determined by the voltage on the wiper contact. In the case of the X9408WP24I-2.7, the device is an integrated circuit (IC) which contains a dual-control high-value digital potentiometer and an on-chip read/write (RCW) control register. The RCW register acts as a means of controlling the dual potentiometer, such as setting the current wiper output level and setting the direction of current flow through the potentiometer. The register also stores data written to the device. The device\'s wiper contact is connected to an integrated on-chip resistor, which can be adjusted to give the desired current flow. This adjustable resistor is controlled by a digital bit array (DBA) which can be programmed to set the voltage level required to achieve the desired current flow. The device is designed so that the power supply can be used to drive the digital potentiometer, thus reducing the power consumption of the device. In addition to its adjustable resistor, the X9408WP24I-2.7 also features a wide range of safety features to protect against excessive current flow, over-voltage, and over-temperature conditions. The on-chip ESD protection and reverse-polarity protection guard against damage due to improper handling. The device also features a low-voltage reset that ensures the voltage on the potentiometer is not allowed to drop too low. In summary, the X9408WP24I-2.7 is an eight-bit, digitally controlled potentiometer designed for a wide range of applications. Its adjustable resistor, wide range of on-chip protection features, and low-voltage reset make it an ideal choice for use in data acquisition systems. Its adjustable wiper resistance, RCW register, and integrated on-chip resistor enable precise control of electronic signals with minimal power consumption and maximum accuracy.

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