Pulse Width Modulator

GENERAL DESCRIPTION The AD9561 is a second generation high speed, digitally programmable pulse width modulator (PWM). Output pulse width is proportional to an 8-bit DATA input value. Two additional control inputs determine if the pulse is placed at the beginning, middle or end of the clock period

文件：273.07 Kbytes 页数：8 Pages

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脉宽调制器

AD9561是第二代高速、数字可编程脉宽调制器（PWM）。输出脉冲宽度与8位数据输入值成比例。另外两个控制输入确定脉冲是否位于时钟周期的开始、中间或结束处。脉冲宽度和位置可随每个时钟周期而改变，频率最高达60 MHz。\n\n在扫描激光打印引擎应用中，脉冲宽度调制是用于控制灰阶和分辨率增强的一种成熟方法。在中低成本扫描电子照相系统应用中，调制脉冲宽度是实现连续色调再现和分辨率增强的经济有效的方法。\n\nAD9561采用精密模拟电路来控制点尺寸，从而能够实现接近照相品质的图像，无需所有数字方式所要求的高频时钟信号。\n\n与其前款产品AD9560相比，AD9561的特性和性能得到了提高。改善的

ADI

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Pulse Width Modulator

GENERAL DESCRIPTION The AD9561 is a second generation high speed, digitally programmable pulse width modulator (PWM). Output pulse width is proportional to an 8-bit DATA input value. Two additional control inputs determine if the pulse is placed at the beginning, middle or end of the clock period

文件：273.07 Kbytes 页数：8 Pages

AD

亚德诺

Pulse Width Modulator

GENERAL DESCRIPTION The AD9561 is a second generation high speed, digitally programmable pulse width modulator (PWM). Output pulse width is proportional to an 8-bit DATA input value. Two additional control inputs determine if the pulse is placed at the beginning, middle or end of the clock period

文件：273.07 Kbytes 页数：8 Pages

AD

亚德诺

Pulse Width Modulator

文件：2.84268 Mbytes 页数：8 Pages

AD

亚德诺