AD210 Millivolt Small Signal Isolation Amplifier|High Precision mV Signal Isolation Transmitter

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  • 30、ISO EM U(A)-P-O-SD Series Millivolt Class Small Signal Zero Gain Adjustable Input with Distribution Isolation Amplifier

  • A magneto-electrically isolated hybrid integrated circuit. The IC supports single-ended signal and differential signal inputs, and internally integrates a multi-group isolated DC/DC converter power supply and a group of magneto-electrically coupled analog signal isolation amplifier isolation transmitter on the same chip. Especially suitable for: 0-10mV/0-20mV/0-75mV/0-100mV small signal amplification and 0-5V/0-10V/0-1mA/4-20mA and other standard signal isolation transmitter. It adopts the low-cost program of magnetic coupling, and is mainly used in occasions without special requirements for EMC (electromagnetic interference). The chip's output isolation power supply in addition to the internal amplifier circuit power supply, but also to the outside to provide a set of high load capacity (maximum 40mA) isolation of the regulated power supply and the two reference voltage source, can be used for the expansion of external circuits, such as bridge circuits, reference circuits, etc. SMD process structure and the new technology of isolation measures to enable the device to achieve: the auxiliary power supply, signal input/output, power supply distribution between the 3000VDC quad-isolated. 3000VDC quad-isolation. And can meet the industrial grade wide temperature, humidity, vibration of the harsh working environment requirements.

Millivolt Class Small Signal Zero Gain Adjustable Input with Distribution Type Isolation Amplifier: ISO EM U(A)-P-O-SD Series

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   SunYuan DIP24 Pin Package ISO EM-SD Series, Analog Active Signal Isolation Transmitter Distributor is a magnetically isolated hybrid integrated circuit. The IC supports single-ended signals and differential signal inputs, and internally on the same chip integrated a multi-group isolated DC/DC converter power supply and a group of magnetically coupled analog signal isolation amplifier isolation transmitter. Especially suitable for: 0-10mV/0-20mV/0-75mV/0-100mV small signal amplification and 0-5V/0-10V/0-1mA/4-20mA and other standard signal isolation and transmission. It adopts the low-cost solution of magnetic coupling, and is mainly used for the occasions without special requirements on EMC (electromagnetic interference). In addition to powering the internal amplifier circuit, the output isolated power supply can also provide a set of high load capacity (maximum 40mA) isolated regulated power supply and two reference voltage sources for external circuit expansion, such as bridge circuits, reference circuits, etc. The SMD process structure and the new technology isolation measures enable the device to achieve: auxiliary power supply, signal input/output, distribution power supply between the 3000VDC quad-isolation. 3000VDC quad-isolation. And can meet the industrial grade wide temperature, humidity, vibration of the harsh working environment requirements.

  
       ISO EM-SD series products are generally used in high-precision, with reference comparison, zero and gain can be adjusted, zero and fullness can be calibrated occasions, the module internal configuration of the analog input of the isolated power supply to the displacement potentiometer, angle measurement, rotational speed measurement and other passive two-wire or three-wire sensor distribution, but also can be used as an input preamplifier, differential circuits, bridge circuits, such as the comparison of the bridge power supply, amplification, reference power supply and other roles.

          

Product Selection Example         

Example 1: Input signal: 0-5V; Output signal: 0-5V; Auxiliary power supply: 24VDC; Power distribution: 15V / DIP24 package / Zero fullness adjustable   

Model No.: ISO EM-U1-P1-O1-SD2   


Example 2: Input Signal: 4-20 mA; Output Signal: 4-20 mA; Auxiliary Power Supply: 24V; Power Distribution: 9V / DIP24 Package / Zero Full Adjustable                  

Product Model: ISO EM-A4-P1-O1-SD1   


Example 3: Input Signal: 0-10 mV; Output Signal: 4-20mA; Auxiliary Power Supply: 24V; Power Distribution: 24V / DIP24 Package / Zero Full Adjustable  

Product Model: ISO EM-U10-P1-O1-SD3



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