Datasheet Analog Devices LT1389BCS8-5#PBF — Ficha de datos

LT1389
Nanopower Precision
Shunt Voltage Reference U FEATURES
■
■
■
■
■ DESCRIPTIO Initial Voltage Accuracy: 0.05%
Low Operating Current: 800nA
Low Drift: 10ppm/°C Max
Less Than 1Ω Dynamic Impedance
Available in 1.25V, 2.5V, 4.096V and
5V SO-8 Packages U
APPLICATIO S
■
■
■
■ The LT ®1389 is a nanopower, precision shunt voltage
reference. The bandgap reference uses trimmed precision thin-film resistors and improved curvature correction
techniques to achieve 0.05% initial voltage accuracy with
guaranteed 10ppm/°C maximum temperature drift. Voltage regulation is maintained to an ultralow 800nA operating
current. Advances in design, processing and packaging
achieve low temperature cycling hysteresis. …