Sensors Products

Op Amps Provide Sensor-Signal Amplification

Op Amps Provide Sensor-Signal Amplification
ROHM Semiconductor
February 13, 2014

Promising to improve signal processing accuracy at lower supply voltages, the BD5291G and BD5291FVE operational amplifiers boost signals from motion sensors such as accelerometers and gyroscopes. Both devices employ the company’s analog technology, enabling input/output full-swing operation at 1.7V In addition, a high common-mode rejection ratio results in a small-signal processing accuracy 18 times better than basic low-voltage operational amplifiers. Prices for the BD5291G-GTL and BD5291G-GTL are $0.16 and $0.27 each/3,000, respectively. A datasheet is available at  

ROHM Semiconductor
Santa Clara, CA


CompanyROHM Semiconductor
CountryUnited States (USA)


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