2-Channel, 256-Position Digital Potentiometer

GENERAL DESCRIPTION The AD5207 provides dual channel, 256-position, digitally controlled variable resistor (VR) devices that perform the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5207 contains a fixed resistor with a wiper contact that ta

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256-Position and 33-Position Digital Potentiometers

GENERAL DESCRIPTION The AD5200 and AD5201 are programmable resistor devices, with 256 positions and 33 positions respectively, that can be digitally controlled through a 3-wire SPI serial interface. The terms programmable resistor, variable resistor (VR), and RDAC are commonly used interchangea

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8-Bit Dual Nonvolatile Memory Digital Potentiometer

GENERAL DESCRIPTION The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-position resolution. This device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and s

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Increment/Decrement Digital Potentiometer

GENERAL DESCRIPTION The AD5220 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products were optimized for instrument and test equipment push-but

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Increment Decrement Digital Potentionmeter

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增量/減量數(shù)字電位計

AD5220是一款單通道、128位、數(shù)字控制可變電阻(VR)器件，可實現(xiàn)與電位計或可變電阻相同的電子調(diào)整功能，并針對便攜式儀表和測試設備的“按鈕”應用進行了優(yōu)化。端接電阻值（端到端）可以在10 kΩ至100 kΩ之間選擇，以適應從寬帶寬到低功耗的各種應用。該10 kΩ器件可提供650 KHz帶寬，100 kΩ器件則可將功耗降至微瓦水平。\n\n 可變電阻位由芯片選擇CS、計數(shù)CLK和U/D方向控制輸入設置，利用機械或按鈕開關（或其它觸點閉合器件），很容易產(chǎn)生這些控制輸入。內(nèi)部上電復位功能可將游標預設為中量程。游標增至POT末端后，不會發(fā)生翻轉(zhuǎn)至另一端的現(xiàn)象。在前面板接口設計中，利用這 ? 極低功耗：40 μA（最大值）;

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Increment/Decrement Digital Potentiometer

GENERAL DESCRIPTION The AD5220 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products were optimized for instrument and test equipment push-but

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Increment/Decrement Digital Potentiometer

GENERAL DESCRIPTION The AD5220 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products were optimized for instrument and test equipment push-but

文件：265.66 Kbytes 頁數(shù)：10 Pages

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Increment/Decrement Digital Potentiometer

GENERAL DESCRIPTION The AD5220 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products were optimized for instrument and test equipment push-but

文件：265.66 Kbytes 頁數(shù)：10 Pages

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Increment/Decrement Digital Potentiometer

GENERAL DESCRIPTION The AD5220 provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These products were optimized for instrument and test equipment push-but

文件：679.56 Kbytes 頁數(shù)：11 Pages

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