Datasheet Analog Devices LT1461 — 数据表

LT1461
Micropower Precision
Low Dropout Series
Voltage Reference Family
Features Description Trimmed to High Accuracy: 0.04% Max
nn Low Drift: 3ppm/°C Max
nn Low Supply Current: 50µA Max
nn High Output Current: 50mA Min
nn Low Dropout Voltage: 300mV Max
nn Excellent Thermal Regulation
nn Power Shutdown
nn Thermal Limiting
nn All Parts Guaranteed Functional from –40°C to 125°C
nn Voltage Options: 2.5V, 3V, 3.3V, 4.096V and 5V The LT®1461 is a family of low dropout micropower bandgap references that combine very high accuracy and low
drift with low supply current and high output drive. These
series references use advanced curvature compensation
techniques to obtain low temperature coefficient and
trimmed precision thin-film resistors to achieve high
output accuracy. The LT1461 family draws only 35µA
of supply current, making them ideal for low power and
portable applications, however their high 50mA output
drive makes them suitable for higher power requirements,
such as precision regulators. nn Applications In low power applications, a dropout voltage of less than …