您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。

产品可能与您的搜索条件并不完全匹配

您买过此产品。 在订单历史记录中查看

 
 

DS1868BE-010+

易失性数字电位器, 10 kohm, 双, 串行, 线性, ± 20%, 4.5 V

MAXIM INTEGRATED PRODUCTS DS1868BE-010+
×

图片仅用于图解说明,详见产品说明。

制造商产品编号:
DS1868BE-010+
库存编号
2516231
产品范围
Dual 256-Tap Volatile Digital Pots
查看所有技术文档

产品范围选择器 (Dual 256-Tap Volatile Digital Pots)

查看全系列相关产品

产品概述

The DS1868BE-010+ is a dual, 256 position digital potentiometer chip in 20 pin TSSOP package. This potentiometer can be used independently or stacked for increased total resistance and number of taps. Communication takes place through a 3-wire serial port interface that drives an internal control logic unit. Multiple DS1868 devices can be linked or daisy-chained for control by a single processor. The DS1868 is based on DS1267 technology which is designed for applications requiring extremely low current consumption, signal control in modems and phones, battery charging and control circuitry, tuning and calibration, offset trimming of operational amplifiers, gain control and power supply regulation.
  • Supply voltage range is 4.5V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • 3-wire serial control interface
  • Wiper positions set as 8bit values
  • Wipers are digitally set and read through serial port
  • Maximum standby current is 1µA
  • EEPROM maintains settings in the absence of power
  • Resistors can be connected in series to provide increased total resistance
  • Resistive elements are temperature compensated to ±0.3LSB relative linearity
  • End to end resistance is 10Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C

应用

信号处理, 便携式器材

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

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
10kohm

:

:
串行

:
线性

:
± 20%

:
4.5V

:
5.5V

:
TSSOP

:
20引脚

:
256

:
750ppm/°C

:
-40°C

:
85°C

:
Dual 256-Tap Volatile Digital Pots

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (2)

CAD 下载

×

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.

接受 取消

可延期交货

交付周期内将会有更多库存,大约为 22-6-20

有货时请通知我

CNY32.50 ( CNY36.73  含增值税)

定价不可用。 请联系客户服务

包装规格:
每个
多件: 1 最低: 1
数量 单价(含增值税) 您所支付金额(含增值税)
 
 
1+ CNY32.50 (CNY36.73)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
10+ CNY29.05 (CNY32.83)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
25+ CNY27.40 (CNY30.96)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
100+ CNY24.98 (CNY28.23)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
250+ CNY24.78 (CNY28.00)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
500+ CNY24.50 (CNY27.69)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
1000+ CNY23.88 (CNY26.98)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
2500+ CNY23.05 (CNY26.05)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
 
 

定价不可用。 请联系客户服务

No longer stocked:: No Longer Manufactured::
添加到购物篮 添加到购物篮 预订
添加
受限制物品
添加部件编号/注释行
总价:
总价: ( )
总价: --