AD7528JR

Reference Type:	External
Base Part Number:	AD7528
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Operating Temperature:	-40°C ~ 85°C
Architecture:	R-2R
INL/DNL (LSB):	±1 (Max), ±1 (Max)
Voltage - Supply, Digital:	5 V ~ 15 V
Voltage - Supply, Analog:	5 V ~ 15 V
Series:	--
Data Interface:	Parallel
Differential Output:	No
Output Type:	Current - Unbuffered
Settling Time:	400ns
Number of D/A Converters:	2
Number of Bits:	8
Part Status:	Obsolete
Packaging:	Tube

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AD7528JR Application Field and Working Principle

Data Acquisition - Digital to Analog Converters (DAC) are used to convert digital signals into analog signals. The AD7528JR is one such DAC that offers an affordable and reliable solution for a variety of signal conversion applications.The AD7528JR is a 8-bit, single, 8-channel digital-to-analog converter (DAC) designed for low power, low noise, and wide dynamic range applications. It comes with a maximum output voltage of 12V, and a maximum supply voltage of 15V. It has an operating temperature range of −40 to +85°C and is capable of driving audio, video, transmitters, and other signal conversion applications.The AD7528JR converts digital input data into a corresponding voltage or current output. This output can be connected to an amplifier or other analog circuitry to further process the signal. The main feature of the AD7528JR is its low power, high accuracy, and low noise performance. It is also highly versatile, capable of driving multiple applications simultaneously.The AD7528JR works by using a dedicated data input register in order to control the output voltage or current. The register is programmed with an 8-bit digital word that is binary coded decimal (BCD) form. This digital word is transferred on the I/O data bus lines and is then converted into the corresponding output voltage or current.The output can be further adjusted using a resistor-dividing network connected to the DAC output. This adjusts the gain of the DAC and changes the output voltage or current. The DAC also has three control pins (D enable, Reset, and Clock) that can be used to control the operation of the device.In conclusion, the AD7528JR is a versatile and reliable single, 8-channel digital-to-analog converter (DAC). It is extremely low power and low noise, providing a wide dynamic range and a high accuracy for a variety of signal conversion applications. The features of the AD7528JR make it an ideal choice for any data acquisition system.

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