MAX5460

32抽头FleaPoT™、2线数字电位器

业内尺寸最小的数字电位器


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说明

The MAX5460–MAX5468 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. These devices consist of a fixed resistor and a wiper contact with 32-tap points that are digitally controlled through a 2-wire serial interface. The MAX5462/MAX5465/MAX5468 are configured as potentiometers. The rest of the devices in this family are configured as variable resistors. See Pin Configurations for part functionality.

Three resistance values are available: 10kΩ (MAX5466/ MAX5467/MAX5468), 50kΩ (MAX5463/MAX5464/ MAX5465), and 100kΩ (MAX5460/MAX5461/MAX5462). The MAX5460–MAX5465 (100kΩ and 50kΩ) are available in space-saving 5-pin and 6-pin SC70 packages. The MAX5466/MAX5467/MAX5468 (10kΩ) are available in 5-pin and 6-pin SOT23 packages.
MAX5460、MAX5461、MAX5462、MAX5463、MAX5464、MAX5465、MAX5466、MAX5467、MAX5468:功能框图 MAX5460、MAX5461、MAX5462、MAX5463、MAX5464、MAX5465、MAX5466、MAX5467、MAX5468:功能框图 放大+

关键特性

  • Miniature SC70 and SOT23 Packages
  • 0.3µA Ultra-Low Supply Current
  • +2.7V to +5.5V Single-Supply Operation
  • Glitchless Switching Between Resistor Taps
  • Power-On Reset to Midscale
  • 2-Wire Up/Down Serial Interface
  • 10kΩ, 50kΩ, and 100kΩ Resistance Values

应用

  • 增益调节
  • LCD屏调节
  • 线阻抗匹配
  • 替代机械电位器
  • 音量控制

请查看具体的参数规格 Digital Potentiometers (117)


Part NumberTaperPOTsControl InterfaceWiper MemoryStepsREND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
ICC @5V
(µA)
Package/PinsBudgetary
Price
(typ)(typ)(max)(See Notes)
MAX5460 Linear12-Wire SerialVolatile32100253560024
SC70/5
$0.61 @1k
MAX5461 100600
SC70/6
MAX5462 100600
SC70/6
MAX5463 50600
SC70/5
MAX5464 50600
SC70/6
MAX5465 50600
SC70/6
MAX5466 10160
SOT23/5
MAX5467 10160
SOT23/6
MAX5468 10160
SOT23/6

Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。
产品可靠性报告: MAX5460.pdf 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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