An op amp-based amplifier design overcomes errors associated with resistive current sensing, particularly those resulting from high commonmode voltages. Many current-sensing ICs are available for ...
This application note discusses the REF pin functionality in the indirect current-feedback architecture for instrumentation amplifiers. This article compares the importance of a REF buffer in a ...
Unlike traditional op amps, the high-side current-sense amplifier does not include an internal electrostatic discharge (ESD) protection diode from each Consider a typical battery-operated device in ...
Rohm has created a set of six current sense amplifiers with AEC-Q100 qualification for automotive use. They work with external shunt resistors, and there are two basic types: one (BD1423xFVJ-C) that ...
Editor’s note: I really like it when an neat alternative solution is provided for a challenging analog problem. Chris Lokere do that for us in this following tech blog. Now that Linear Technology is a ...
The low operating current of STMicroelectronics’ TSU111 nano-power op amp is on par with the leakage current of some low-cost capacitors, and would take over 25 years to discharge a 220mAh CR2032 cell ...
This eliminates the need for costly and inefficient external current sense resistors, op-amps and matching circuitry and the associated complexity.” Power Integrations’ new software adds three-phase ...
Kyoto and Santa Clara, Calif., July 05, 2018 (GLOBE NEWSWIRE) -- ROHM today announced the availability of a CMOS op-amp featuring the lowest noise in the industry optimized for industrial applications ...
In the world of audiophilia there are arguments that rage over the relative merits of particular components. Sometimes this can reach silly levels as in the high-end ALPS pot we once saw chosen as a ...
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