isolation amplifier

isolation amplifier

[‚ī·sə′lā·shən ′am·plə‚fī·ər]
(electronics)
An amplifier used to minimize the effects of a following circuit on the preceding circuit.
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The study elucidates the situation of sensors by various types and shows application of sensors in various markets like Commercial, Consumer Electronics, Medical (Ophthalmology, Dentistry, Dermatology, Neurology, among others), Automotive, Industrial, Aerospace and Defence, and Optocouplers (4-pin Optocouplers, 6 Pin Optocouplers, High Speed Optocouplers, IGBT Gate Driver Optocouplers, and Isolation Amplifier Optocouplers) among others, along with market metrics.
Tenders are invited for Supply of Isolation Amplifier
Yaskawa Electric will be using Avago's ACPL-782T automotive grade isolation amplifier and ACPL-312T gate drive optocoupler in its electronic motors.
Avago Technologies, a supplier of analogue interface components for communications, industrial and consumer applications, has announced the introduction of its new isolation amplifier for use in hybrid electric vehicles.
Large labeling areas offer ample space for complete loop marking, and status LEDs in every isolation amplifier ensure quick and continuous diagnosis.
In addition, the report segments the market based on product types into 4 pin optocouplers, 6 pin optocouplers, high speed optocouplers, IGBT gate driver optocouplers and isolation amplifier optocouplers.
The ACPL-790B, ACPL-790A and ACPL-7900 devices improve the accuracy and response times of the Avago isolation amplifier portfolio, while addressing compact applications with a smaller footprint package design.
In addition, the new isolation amplifier features 78 dB signal-to-noise ratio and minimizes EMI with a slew rate controlled output.
When mounted on a PCB, it occupies a space that is a fraction of that for a traditional Hall Effect or transformer based isolation amplifier.
Yaskawa, which makes the electronic motor inverter system for the Premacy, is using Avago's ACPL-782T automotive grade isolation amplifier and ACPL-312T gate drive optocoupler in its electronic motors.
Low-Cost Isolation Amplifier Series Delivers Enhanced Protection from Over-Current and Overload Conditions in Motor Drive Apps
New Isolation Amplifier Accurately Monitors Motor Current and Inverter Bus Voltage in High Noise Environments