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/减量数字电位计

AD5220是一款单通道、128位、数字控制可变电阻(VR)器件，可实现与电位计或可变电阻相同的电子调整功能，并针对便携式仪表和测试设备的“按钮”应用进行了优化。端接电阻值（端到端）可以在10 kΩ至100 kΩ之间选择，以适应从宽带宽到低功耗的各种应用。该10 kΩ器件可提供650 KHz带宽，100 kΩ器件则可将功耗降至微瓦水平。\n\n 可变电阻位由芯片选择CS、计数CLK和U/D方向控制输入设置，利用机械或按钮开关（或其它触点闭合器件），很容易产生这些控制输入。内部上电复位功能可将游标预设为中量程。游标增至POT末端后，不会发生翻转至另一端的现象。在前面板接口设计中，利用这 • 极低功耗：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 页数：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 页数：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 页数：11 Pages

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