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MAX5421CEUB+

易失性数字电位器, 可编程, 15 kohm, 单, 并行, 线性, ± 0.025%, 4.75 V

MAXIM INTEGRATED PRODUCTS MAX5421CEUB+
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制造商产品编号:
MAX5421CEUB+
库存编号
2799128
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产品概述

The MAX5421CEUB+ from Maxim Integrated Products is a digitally programmable precision voltage divider for PGAs in 10 pin µMAX package. It operates from a single supply or dual supply and consumes only 3µA supply current. This device consists of a digitally selectable resistor array that provides four precision noninverting gains of 1, 2, 4 and 8 for PGAs. Achieve a resistor ratio accuracy of 0.5% and includes an on-chip matching resistor for op amp bias-current compensation. It is ideally used at general purpose programmable noninverting amplifiers and programmable instrumentation amplifiers.
  • 5V single or ±5V dual supply operation (single supply range from 4.75V to 5.25V)
  • Operating temperature range from -40°C to 85°C
  • Four precision divider ratios for noninverting gains of 1, 2, 4 and 8 in PGAs
  • Low 3µA supply current
  • CMOS/TTL logic compatible 2-wire parallel interface
  • ±0.5% divider ratio accuracy
  • 300 ohm matching resistor at ratio = 1, VSS = -5V
  • 0.5µs switching time

应用

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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:
15kohm

:

:
并行

:
线性

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± 0.025%

:
4.75V

:
5.25V

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µMAX

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10引脚

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4

:
-

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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技术文档 (1)

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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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65 UK 有库存,可在 4-5 个工作日内交货

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