Loop-Powered 4.20 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4??0 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

环路供电4-20 mA传感器发射机

AD693是一款单芯片信号调理电路，可从各种传感器接受低电平输入来控制标准4-20 mA双线电流环路。它提供片内基准电压源和辅助放大器进行传感器激励；当器件以环路供电模式工作时，激励电流最高可达3.5 mA。或者，当需要0-20 mA电源时，器件可通过本地供电实现三线应用。\n\n通过简单的引脚绑定，可设置预先校准的30 mV和60 mV输入范围。还可添加外部电阻，实现从1 mV至100 mV的其他范围。辅助放大器可结合片内电压，为100Ω RTD提供六种预先校准范围。还可通过引脚绑定确定输出范围和零输出，从而获得标准范围：4-20mA、12 ± 8 mA和0-20 mA。 \n\n对AD69 • 仪表放大器前端 \n\n• 环路供电电源 \n\n• 可独立调整的输出范围和零输出 \n\n• 预先校准的输出范围:\n4-20 mA单极性\n0-20 mA单极性\n12 ± 8mA双极性\n\n• 预先校准的20 mV或60mV输入范围 \n\n• 预先校准的100 O RTD接口\n\n• 6.2 V 基准电压源，可提供高达3.5 mA的电流 \n\n• 非专用辅助放大器，提供更高灵活性\n\n• 可选的外部调整管，可减少自热误差;

Loop-Powered 4??0 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4.20 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4.20 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4??0 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4.20 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4??0 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4??0 mA Sensor Transmitter

PRODUCT DESCRIPTION The AD693 is a monolithic signal conditioning circuit which accepts low-level inputs from a variety of transducers to control a standard 4–20 mA, two-wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation; up to 3.5 mA of

Loop-Powered 4-20 mA Sensor Transmitter

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封装/外壳：20-CLCC 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC SGNL COND 4-20MA TX 20-CLCC 集成电路（IC） 传感器和检测器接口

封装/外壳：20-CDIP（0.300"，7.62mm） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC TRANSMITTER 4-20MA 20-CDIP 集成电路（IC） 传感器和检测器接口

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM690–ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, a

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM690–ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, a

500 MHz Monolithic Dual Pin Electronics Driver

Description The Edge693 is a dual pin electronics driver solution manufactured in a high-performance, complementary bipolar process. In Automatic Test Equipment (ATE applications, the Edge693 offers two pin drivers suitable for drive-only channels in memory testers, as well as fo bidirectional ch

500 MHz Monolithic Dual Pin Electronics Driver

Description The Edge693 is a dual pin electronics driver solution manufactured in a high-performance, complementary bipolar process. In Automatic Test Equipment (ATE applications, the Edge693 offers two pin drivers suitable for drive-only channels in memory testers, as well as fo bidirectional ch