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DS3503U+

非易失性数字电位器, 步进, 5 kohm, 双, I2C, 线性, ± 20%, 2.7 V

MAXIM INTEGRATED PRODUCTS DS3503U+
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制造商产品编号:
DS3503U+
库存编号
2515882
技术数据表:
DS3503U+   Datasheet
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产品概述

The DS3503U+ is a non-volatile I²C stepper potentiometer in 10 pin µSOP package. It features two synchronized stepping digital potentiometers, one 7-bit potentiometer with RW as its output and another potentiometer with Y as its output. Both potentiometers reference the RH and RL terminals which can be stepped up and down by configuring the control registers. Programming is accomplished by an I²C compatible interface that can operate at speeds of up to 400KHz.
  • Supply voltage range is 2.7V to 3.6V
  • Operating temperature range from -40°C to 100°C
  • Single linear taper potentiometer
  • 128 wiper tap points
  • Programmable logic lets WR step up and down with timing controlled by SYNC input
  • Second potentiometer output pin (Y) centred at position 40h
  • End to end resistance is 5Kohm at ±20% tolerance
  • Ratiometric resistance temperature coefficient is ±4ppm/°C
  • Peak current is 3mA

应用

信号处理, 自动化与过程控制

产品信息

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5kohm

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I2C

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线性

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± 20%

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2.7V

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3.6V

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µSOP

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10引脚

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128

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± 4ppm/°C

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-40°C

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100°C

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-

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-

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MSL 1 -无限制
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技术文档 (2)

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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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