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MAX5512EUA+

数模转换器, 8 bit, SPI, 1.8V 至 5.5V, µMAX, 8 引脚

MAXIM INTEGRATED PRODUCTS MAX5512EUA+
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制造商产品编号:
MAX5512EUA+
库存编号
2799143
产品范围
Dual 8-Bit Voltage Output DACs
查看所有技术文档

产品范围选择器 (Dual 8-Bit Voltage Output DACs)

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产品概述

The MAX5512EUA+ from Maxim Integrated Products is a dual, ultralow power, 8bit, voltage output DAC in 8 pin µMAX package. This DAC offering rail to rail buffered voltage outputs and consume less than 5µA making the device suitable for low power and low voltage applications. A shutdown mode reduces overall current, including the reference input current to just 0.18µA. Upon power-up, 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. Device is suitable for low power and low voltage applications and also used in automatic trimming and calibration in factory or field, portable battery powered devices instrumentation, programmable voltage and current sources, chemical sensor cell bias for gas monitors, programmable LCD bias, industrial process control and remote industrial devices, remote data conversion and monitoring.
  • Supply voltage range is 1.8V to 5.5V, operating temperature range from -40°C to 85°C
  • Accepts an external reference input and provides unity gain outputs
  • Ultra-low 5µA supply current
  • 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
  • Glitch free outputs during power-up
  • Voltage output slew rate is 10V/ms, output noise voltage is 620µVP-P at VDD = 5V, 10Hz to 10KHz
  • Offset error is ±1mV (VDD = 5V, VREF = 4.096V), gain error is ±0.5LSB at VDD = 5V, VREF = 4.096V
  • Maximum INL is ±1LSB at VDD = 1.8V, VREF = 1.024V, PSRR is 85dB at 1.8V <= VDD <= 5.5V
  • Automatic Trimming and Calibration in Factory or Field; Automatic Trimming and Calibration in Factory or Field;
  • Chemical Sensor Cell Bias for Gas Monitors; Industrial Devices; Industrial Process Control and Remote Industrial Devices; Instrumentation;
  • Portable Battery-Powered Devices; Programmable LCD Bias; Programmable Voltage and Current Sources; Remote Data Conversion and Monitoring

应用

信号处理, 工业, 便携式器材, 自动化与过程控制

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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8bit

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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

:
Dual 8-Bit Voltage Output DACs

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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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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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18 有货 需要更多?

18 UK 有库存,可在 4-5 个工作日内交货

CNY33.37 ( CNY37.71  含增值税)

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