HT9291/HT9292/HT9294 datasheet,pdf资料The Holtek HT9291/HT9292/HT9294 range of LowPower Operation Amplifiers offer the advantage of a singlesupply voltage down to as low as 1.4V as well as theadvantages of an extremely low quiescent current ofonly 0.6A/amplifier. One other major advantage ofthese devices lie in their rail-to-rail voltage operation formaximum range. The devices also provide a typical gainbandwidth product of 11kHz and are also unity gain stable.The devices are available in a range of packagesaccording the number of internal amplifiers. The specialcharacteristics of these devices will ensure their excellentuse in applications with stringent low power demandssuch as portable products, battery poweredequipment, low power sensor signal processing etc.