AD5220BRMZ50-RL7

Memory Type:	Volatile
Base Part Number:	AD5220
Supplier Device Package:	8-MSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Operating Temperature:	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ):	40
Temperature Coefficient (Typ):	800 ppm/°C
Tolerance:	±30%
Features:	--
Voltage - Supply:	2.7 V ~ 5.5 V
Series:	--
Interface:	Up/Down (U/D, CS)
Resistance (Ohms):	50k
Number of Taps:	128
Number of Circuits:	1
Configuration:	Potentiometer
Taper:	Linear
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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The AD5220BRMZ50-RL7 is a digital potentiometer used for data acquisition (DA). It has many features and applications. In this article, we will discuss the application field and working principle of the AD5220BRMZ50-RL7.The AD5220BRMZ50-RL7 is a 256-tap, nonvolatile, dual-channel, digital potentiometer IC. It has two digital channels and two analog channels. The digital channels are used to control the two analog channels, which can be used for data acquisition, system calibration, sensor calibration, amplifier gain settings, and other applications. Each channel has a range of 0V to 5V.The AD5220BRMZ50-RL7 can be used in a wide range of applications, including audio, automotive, industrial, and consumer electronics. It is particularly well suited for applications such as motor control, instrumentation, lighting, and gaming systems. It is also used for calibration, trimming, and remote adjustment, as well as other applications requiring precision settings and tuning.The IC operates from a single-supply voltage of 3 V to 5.5 V. It has an operating temperature range of -40°C to +125°C. The AD5220BRMZ50-RL7 is a nonvolatile device, with the values stored in a static RAM. The static RAM holds the last setting for each channel, even when the supply voltage is removed.The AD5220BRMZ50-RL7 has a wide range of features, including a hardwipe feature that resets the device to its default values, and a pushbutton latch option that stores the last setting. The device also has a shutdown mode to reduce power consumption, and a low-power serial interface with SPI and flash access.The working principle of the AD5220BRMZ50-RL7 is quite simple. When powered up, the digital channels feed a voltage to the analog channels. This voltage sets the resistance on each of the channels and with the proper levels, it sets the required values. Depending on the settings, the device can then be used for various applications, including calibration, system settings, sensor calibration, etc. The AD5220BRMZ50-RL7 is a versatile data acquisition (DA) device and can be used in a variety of applications. It has a wide range of features, such as a hardwipe feature, a pushbutton latch, and a low-power serial interface. Moreover, its easy to use working principle makes it ideal for a variety of DA applications.

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