AD680JRZ, Источник опорного напряжения, 2.5 В

Описание AD680JRZ The AD680 series low-power band gap Voltage Reference provides a fixed 2.5V output from inputs between 4.5V and 36V. The architecture of the AD680 enables the reference to be operated at a very low quiescent current while still realizing excellent DC characteristics and noise performance. Trimming of the high stability thin-film resistors is performed for initial accuracy and temperature coefficient, resulting in low errors over temperature. The precision DC characteristics of the AD680 make it ideal for use as a reference for DACs that require an external precision reference. The device is also ideal for ADCs and, in general, can offer better performance than the standard on-chip references. Based upon its low quiescent current, which rivals that of many incomplete references, the AD680 is recommended for low power applications, such as hand-held and battery-operated equipment. • 250µA Maximum low quiescent current • 2.5V ±5mV Maximum laser trimmed to high accuracy (AN, AR grades) • 20ppm/°C Maximum trimmed temperature coefficient (AN, AR grades) • 250nV/?Hz Wideband low noise at 8µVp-p from 0.1 to 10Hz Тип ИОНпоследовательныйТип выходафиксированныйВыходное напряжение2.5 ВВыходной ток10 мАТочность±0.4 %Входное напряжение4.5…36 ВТок потребления280 мкАРабочая температура0…+70 C (TA)КорпусSOIC-8 (0.154")Вес, г0.15