ADI 4-20mA电流环路数模转换器
发布时间:2022-03-24 16:34:54 浏览:1620
ADI集成系统解决方案将数模转换器和驱动器集成到一个芯片中,可以直接从数字域提供所需要的输出。ADI的工业数模转换器和驱动器产品系列提供普遍的可编程输出,从电流量回路通讯的标准4mA到20mA到控制阀调节的±10V。ADI工业转换器提供优异的调节作用和领先的片上诊断,以最大限度地增加系统的正常运作时间,防止一些传统式离散体系结构通常需要的贵重的多重校正程序。
远程诊断和系统故障解决提供额外数据,以提高系统的安全性完整性技术。ADI提供了多方面的HART调制解调器和4mA到20mA转换器,可以同时使用,以实现稳定性,精确和HART基金会注册的解决方案。ADI的解决方案可以满足环路和非环路输电变送器、隔离和非隔离模拟I/O卡的规定要求。
深圳市立维创展科技是ADI的分销商,主要供应放大器、线性产品、数据转换器、音视频产品、宽带产品、时钟和定时IC、光纤通信产品、接口和间隔、MEMS和传感器、电源和热经管、处理器和DSP、射频和图形处理器、开关和分配器等。大部分产品,均提供现货库存供货。
详情了解ADI芯片请点击:http://www.leadwaytk.com/brand/25.html
产品型号 | Channels | Resolution | DAC Type | TUE Iout (typ) | Output Range | DAC Features | Supply Voltage Range |
bits | % | ||||||
AD5423 | 1 | 16 | Current Out, Voltage Out | ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, 0 to 5V, -0.3V to 5.7V, -0.4V to 11.6V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 12V, -1mA to 22mA, 4mA to 20mA | 4-20mA, HART Connectivity | -33V to +33V | |
AD74412R | 4 | 16 | Current Out, Voltage Out | 0.2 | 0mA to 25mA, 0V to 11V | 4-20mA | 14V to 26.4V, 2.7V to 5.5V |
AD74413R | 4 | 16 | Current Out, Voltage Out | 0.2 | 0mA to 25mA, 0V to 11V | 4-20mA | 14V to 26.4V, 2.7V to 5.5V |
AD5413 | 1 | 14 | Current Out, Voltage Out | ±10.5 V, ±12.6 V, 0mA to 24mA | 4-20mA, HART Connectivity | -33V to +33V | |
AD5758 | 1 | 16 | Current Out, Voltage Out | ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 12V, 0V to 5V, 0V to 6V, -1mA to 22mA, 4mA to 20mA | 4-20mA, DAC, Dynamic Power Control, HART Connectivity, Integrated ADC, LDAC Pin | -33V to 0V, 5V to 33V, 7V to 33V | |
ADFS5758 | 1 | 16 | Current Out, Voltage Out | ±10V, ±12V, ±20mA, ±24mA, ±5V, ±6V, -0.3V to 5.7V, -0.4V to 11.6V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 12V, 0V to 5V, 0V to 6V, -1mA to 22mA | 4-20mA, DAC, Functional Safety, HART Connectivity, Precision DACs | -12V to -24V, -33V to +33V | |
AD5735 | 4 | 12 | Current Out, Voltage Out | 0.022 | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | -26.4V to -10.8V, 4.5V to 5.5V, 9V to 33V |
AD5737 | 4 | 12 | Current Out | 0.022 | 0mA to 20mA, 0mA to 24mA, 4mA to 20mA | 4-20mA, CLR Pin, Double-Buffered, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 2.7V to 5.5V, 4.5V to 5.5V, 9V to 33V |
AD5755 | 4 | 16 | Current Out, Voltage Out | 0.009 | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA, CLR Pin, Double-Buffered, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | -26.4V to -10.8V, 4.5V to 5.5V, 9V to 33V |
AD5755-1 | 4 | 16 | Current Out, Voltage Out | 0.009 | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA, CLR Pin, Double-Buffered, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | -26.4V to -10.8V, 4.5V to 5.5V, 9V to 33V |
AD5757 | 4 | 16 | Current Out | 0.009 | 0mA to 20mA, 0mA to 24mA, 4mA to 20mA | 4-20mA, CLR Pin, Double-Buffered, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 4.5V to 5.5V, 9V to 33V |
AD5421 | 1 | 16 | Current Out | 0.064 | 3.2mA to 24mA, 3.8mA to 21mA, 4mA to 20mA | 4-20mA, Double-Buffered, LDAC Pin, On Chip Temp Sensor, Read-Back, SDO Pin | 5.5V to 52V |
AD5410 | 1 | 12 | Current Out | 0.08 | 0mA to 20mA, 0mA to 24mA, 4mA to 20mA | 4-20mA, Daisy Chain, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 10.8V to 60V |
AD5412 | 1 | 12 | Current Out, Voltage Out | 0.08 | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA, Daisy Chain, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 10.8V to 40V, -26.4V to 0V |
AD5420 | 1 | 16 | Current Out | 0.08 | 0mA to 20mA, 0mA to 24mA, 4mA to 20mA | 4-20mA, Daisy Chain, HART Connectivity, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 10.8V to 60V |
AD5422 | 1 | 16 | Current Out, Voltage Out | 0.08 | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA, Daisy Chain, LDAC Pin, Read-Back, Reset/Clear, SDO Pin | 10.8V to 40V, -26.4V to 0V |
AD421 | 1 | 16 | Current Out | 4mA to 20mA | 4-20mA | 2.95V to 5.05V | |
AD420 | 1 | 16 | Current Out, Voltage Out | ±10V, ±5V, 0mA to 20mA, 0mA to 24mA, 0V to 10V, 0V to 5V, 4mA to 20mA | 4-20mA | 12V to 32V |
上一篇: 高速模数转换器ADC时钟极性与启动时间
推荐资讯
HMC576 是 Analog Devices 推出的高性能射频芯片,应用于通讯基站、机载雷达等多个领域。其核心优势是宽频带覆盖(2GHz 至 20GHz)、低噪声系数(典型值 2.5dB)和高线性度,能提升系统性能。它还具备宽频带设计、低噪声增强、高集成度、工业级可靠性等特性。目前现货供应,提供技术方案支持、灵活采购选项和质量保障,典型应用于 5G 基站、相控阵雷达和测试仪器。
LD162D是EUVIS设计的5V差分TOSA驱动器,适配高速光纤通信标准,驱动能力出色,能精准驱动激光二极管保障光信号质量,具备差分输出带电阻、可变调制与偏置电流等特性,采用单一+5V电源,应用于光纤通信系统及光模块,助力高速远距离光信号传输与收发。