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MAX5523EUA+

数模转换器, 超低功率, 电压输出, 10 bit, SPI, 1.8V 至 5.5V, µMAX, 8 引脚

MAXIM INTEGRATED PRODUCTS MAX5523EUA+
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制造商产品编号:
MAX5523EUA+
库存编号
2514799
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产品概述

The MAX5523EUA+ is a dual, ultra low power, 10bit voltage output digital to analogue converter (DAC) in 8 pin µMAX package. This device offers rail to rail buffered voltage output. It operates from 1.8V to 5.5V supply and consume less than 5µA making the devices suitable for low power and low voltage applications. A shutdown mode reduces overall current including the reference input current to 0.18µA. Upon power-up, the MAX5523 outputs are driven to zero scale providing additional safety for applications that drive valves or for other transducers that need to be off during power-up. The zero scale outputs enable glitch free power-up. The MAX5523 contains a precision internal reference and provides a buffered external reference output with unity gain DAC outputs. It is used in automatic trimming and calibration in factory or field, programmable voltage and current sources, remote data conversion and monitoring, chemical sensor cell, bias for gas monitors and programmable LCD bias.
  • Ultra low supply current of 7µA at VDD = 5V
  • Operating temperature range from -40°C to 85°C
  • Flexible force sense configured rail to rail output buffers
  • Fast 16MHz, 3-wire, SPI/QSPI/MICROWIRE compatible serial interface
  • TTL and CMOS compatible digital inputs with hysteresis
  • Integral nonlinearity (INL) of ±1LSB at VDD = 5V, VREF = 3.9V
  • Differential nonlinearity (DNL) of ±0.2LSB (monotonic, VDD = 5V, VREF = 3.9V)
  • Offset error of ±1mV and gain error of ±0.5LSB at VDD = 5V, VREF = 3.9V
  • Power supply rejection ratio of 85dB (1.8V <= VDD <= 5.5V)
  • Internal reference sources 8mA of current, initial accuracy of 3.885V (no external load, VDD = 5V)

应用

信号处理, 便携式器材, 传感与仪器, 工业

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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10bit

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-

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SPI

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1.8V 至 5.5V

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µMAX

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8引脚

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串行

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-40°C

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85°C

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-

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-

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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 (1)

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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

送货开始日期 21-11-11

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CNY39.56 ( CNY44.70  含增值税)

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