one-in-one-out analog mV-level small signal isolation amplifier
Features:
◆ Low cost, small size, DIP24 packages UL94-V0 flame retardant standard
◆Zero and gain adjustment by adding multi-turn potentiometer
◆Three-port isolation (input, output and power supply)
◆Isolation voltage (2500VDC/60s)
◆ Power Supply: 5VDC, 12VDC, 15VDC, 24VDC
◆0 ~ 10mV / 0 ~ 20mV / 0 ~ 50mV/0-75mV/0-100mV voltage and current signals conversion and amplification
◆provide a set of isolated power supply: 5VDC ~ 24VDC
◆ Provide input 1.25V, output 5V, 2% reference voltage source
◆High accuracy: 0.1%, 0.2%; high linearity (non-linearity <0.1%)
◆strong anti-interference and Anti-high-frequency signal interference
◆ Industrial class operation temperature (-45 ~ +85 ℃)
Applications:
◆ mV-level voltage signal isolation, conversion and amplification
◆ Analog signal ground interference suppression
◆ instrumentation and sensor signal transceiver
◆Electrical Isolation Control industrial field
◆ Analog signal data isolation, acquisition and conversion
◆ industrial field signal isolation and conversion
◆ PLC & FA motor signal control and isolation
◆ non-power signal transmission
◆ Signal remote transmission without distortion
◆ Power monitoring, medical equipment and isolation barrier
General Description:
JIE Shengda Technology JSD OI-MS series mV-level isolation amplifier is a hybrid integrated circuits which make the mV-level analog signal proportionally converted into a standard isolation voltage signal,The chip integrates a set of multi-channel high-isolation DC / DC micro power supply and several high-performance signal isolation converter for 0-10mV/ 0-20mV/0-30mV/0-45mV/0-50mV/0-60mV/0-75mV/0-100mV such small signal amplification and conversion. In addition to the chip isolated power supply for the internal amplifier circuit, you can also outward (signal input / output terminal) provides two isolated DC power supply and two reference voltage source, for extended use of an external circuit, such as a bridge circuit , the reference circuit, and sensors to supply power. SMD technology design and new isolation technologies make the chip achieve three-port isolation(input, output and power supply),and the isolation voltage between them is up to 2500 VDC, and can meet the industrial temperature range, Operation in the wet and shaking harsh environments.
JSD OI-MS series mV-level isolation amplifier is very easy to use, with minimal external components to realize a analog small signal isolated transmission , amplification and long-distance transmission, the chip adopts optical isolation technology, than the magnetic isolation amplifiers have a stronger anti-interference and high frequency space EMC electromagnetic interference.
JSD OI-MS series mV-level isolation amplifier products have PCB board soldering and standard DIN 35mm rail slot installation, rail mounted can be achieved analog signal one in one out, the user simply wiring can be used.
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