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HT8603/HT8607/HT8609
1.8V, 42μA, RRIO, Zero Drift Op-amps
The HT8603/7/9 low-power chopper stabilized operational amplifiers provide input offset voltage correction for very low offset and offset drift over time and temperature. The devices operate with a single supply voltage as low as 1.8V, while drawing 42μA per amplifier of quiescent current with a gain bandwidth product of 350kHz. They are unity gain stable, have no 1/f noise, have good Power Supply Rejection Ratio (PSRR) and Common Mode Rejection Ratio (CMRR), and feature rail-to-rail input and output swing. The devices were designed using an advanced CMOS process. The HT8603 (single version) is available in SC70-5, SOT23-5 and SO-8 packages. The HT8607 (dual version) is offered in MSOP-8 and SO-8 package.
HT8609 Datasheet
