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MAX5544CSA+

数模转换器, 精准, 14 bit, SPI, 4.75V 至 5.25V, NSOIC, 8 引脚

MAXIM INTEGRATED PRODUCTS MAX5544CSA+
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制造商产品编号:
MAX5544CSA+
库存编号
2514666
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产品概述

The MAX5544CSA+ is a low cost, serial input, voltage output, 14bit monotonic digital to analogue converter (DAC) in 8 pin NSOIC package. It operates from a single +5V supply. The DAC output is unbuffered which results in low 0.3mA supply current and low 1LSB offset error. The MAX5544 output ranges from 0V to VREF. The DAC latch accepts 16bit serial word. A power-on reset circuit clears the DAC output to 0V (unipolar mode) when power is initially applied. The 10MHz 3-wire serial interface is SPI/QSPI/MICROWIRE compatible and interfaces directly with opto couplers for applications requiring isolation. It has reference -3dB bandwidth of 1MHz and power supply rejection of ±1LSB at 4.75V <= VDD <= 5.25V. The MAX5544 is used in high resolution offset and gain adjustment, automated test equipment and data acquisition systems.
  • Supply voltage range is 4.75V to 5.25V
  • Operating temperature range from 0°C to 70°C
  • Full 14bit performance without adjustments
  • Low power dissipation of 1.5mW
  • Voltage output slew rate of 25V/µs at CL = 10pF and output settling time of 1µs at CL = 10pF
  • Unbuffered voltage output directly drives 60Kohm loads
  • Schmitt trigger inputs for direct optocoupler interface
  • Integral nonlinearity (INL) of ±4LSB and differential nonlinearity of ±0.5LSB (monotonic)
  • Zero code offset error of ±1LSB at TA=25°C and zero code tempco of ±0.05ppm/°C at TA=TMIN to TMAX
  • Gain error of ±5LSB at TA = +25°C and gain error tempco of ±0.1ppm/°C

应用

信号处理, 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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14bit

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-

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SPI

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4.75V 至 5.25V

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NSOIC

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8引脚

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串行

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0°C

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70°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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