AD5259BRMZ100-R7 datasheet(10/14 Pages) AD

部件名	AD5259BRMZ100-R7

功能描述	Nonvolatile, I2C-Compatible 256-Position, Digital Potentiometer

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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10 / 14 page

AD5259

Preliminary Technical Data

Rev. PrJ 7/22/04 | Page 10 of 14

DISPLAY APPLICATIONS

Figure 1. VCOM adjustment application assuming that a +5V supply is available. In this case, VDD and VLOGIC would be tied together.

Figure 2. This circuit demonstrates the flexibility of a VLOGIC pin when a separate supply is not available for VDD. VDD can be tapped off

the +14.4V where it is resistor divided down to approximately ~5V. VLOGIC can then be taken off the same supply that powers the MCU’s

logic levels. Now, the 35 mA programming current will be drawn by VLOGIC, and VDD will only draw microamps of supply current used to

bias up the internal switches in the digital potentiometer’s internal resistor string.

类似零件编号 - AD5259BRMZ100-R7

制造商	部件名	数据表	功能描述
Analog Devices	AD5259	606Kb / 24P	Nonvolatile, IC-Compatible 256-Position, Digital Potentiometer REV. C
Analog Devices	AD5259	606Kb / 24P	Nonvolatile, IC-Compatible 256-Position, Digital Potentiometer REV. C

制造商	部件名	数据表	功能描述
Analog Devices	AD5245BRJ50	687Kb / 20P	256-Position I2C-Compatible Digital Potentiometer REV. B
ON Semiconductor	CAT5171	171Kb / 12P	256-Position I2C Compatible Digital Potentiometer August, 2009 ??Rev. 1
Analog Devices	AD5259	606Kb / 24P	Nonvolatile, IC-Compatible 256-Position, Digital Potentiometer REV. C
	AD5245BRJ10	687Kb / 20P	256-Position I2C-Compatible Digital Potentiometer REV. B
	AD5245	995Kb / 16P	256-Position I2C Compatible Digital Potentiometer REV. 0
	AD5245BRJ5	687Kb / 20P	256-Position I2C-Compatible Digital Potentiometer REV. B
	AD5258	1Mb / 24P	Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer REV. 0
	AD5258BRMZ1-RL7	534Kb / 24P	Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer REV. D
	AD5243	1,012Kb / 20P	Dual 256-Position I2C Compatible Digital Potentiometer REV. 0
ON Semiconductor	CAT5271	191Kb / 13P	Dual 256-Position I2C Compatible Digital Potentiometer September, 2009 ??Rev. 1