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DS1801E-014+

易失性数字电位器, 低功率, 45 kohm, 双, 串行, 对数(音频), ± 20%, 2.7 V

MAXIM INTEGRATED PRODUCTS DS1801E-014+
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制造商产品编号:
DS1801E-014+
库存编号
2516208
产品范围
Dual 64-Tap Volatile Digital Pots
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产品范围选择器 (Dual 64-Tap Volatile Digital Pots)

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产品概述

The DS1801E-014+ is a dual logarithmic audio taper potentiometer in 14 pin TSSOP package. This device combines two digitally controlled 65 position potentiometers with a 1 dB increment per step including mute function. The DS1801 operates with automatic software control via a serial 3-wire interface where the wiper settings are written with 8bit words. DS1801 enables flexible design possibilities by daisy-chaining the devices with a single-processor control and provides high performance audio volume and tone control in most applications where mechanical potentiometers are used. Typical applications include CD players, guitar amplifiers and sound boards.
  • Supply voltage range is 2.7V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Supports 3-wire serial interface
  • Ultra low power consumption
  • Zero-crossing detection to eliminate noise
  • End to end resistance is 45Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C

应用

音频, 便携式器材, 信号处理

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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45kohm

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串行

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对数(音频)

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± 20%

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2.7V

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5.5V

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TSSOP

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14引脚

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65

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750ppm/°C

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-40°C

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85°C

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Dual 64-Tap Volatile Digital Pots

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-

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MSL 1 -无限制
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技术文档 (1)

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条款

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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可延期交货

交付周期内将会有更多库存,大约为 22-10-17

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CNY46.59 ( CNY52.65  含增值税)

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