LTC1843 Datasheet | Linear Technology

LTC1841/LTC1842/LTC1843 Ultralow Power Dual parators with Reference Features s s DESCRIPTION The LTC ®1841/LTC1842/LTC1843 are ultralow power dual parators with built-in reference (LTC1842/LTC1843). The parators feature less than 5.7µA supply current over temperature, a 1.182V ± 1% reference, programmable hysteresis and open-drain outputs that sink current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation. The LTC1841 operates from a single 2V to 11V supply or a dual ± 1V to ± 5.5V supply. The LTC1842/LTC1843 operate from a single 2.5V to 11V supply or a dual ± 1.25V to ± 5.5V supply. The LTC1842/LTC1843 hysteresis is easily programmed by...