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ADR381ARTZ 参考电压 IC
ADR381ARTZ
DI(亚德诺半)
: 5 mA
: 2.5 V
: - 40 C
: + 85 C
相关产品
产品信息
ADR381ARTZ
参考电压 2.048V & 2.5V Bandgap
Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference
GENERAL DESCRIPTION ADR381ARTZ
The ADR380 and ADR381 are precision 2.048 V and 2.500 V band gap voltage references featuring high accuracy, high stability, and low power consumption in a tiny footprint. Patented temperature drift curvature correction techniques minimize nonlinearity of the voltage change with temperature. The wide operating range and low power consumption make them ideal for 3 V to 5 V battery-powered applications.
FEATURES ADR381ARTZ
Initial accuracy: ±5 mV/±6 mV maximum
Initial accuracy error: ±0.24%/±0.24%
Low TCVOUT: 25 ppm/°C maximum
Load regulation: 70 ppm/mA
Line regulation: 25 ppm/V
Wide operating ranges
2.4 V to 18 V for ADR380
2.8 V to 18 V for ADR381
Low power: 120 μA maximum
High output current: 5 mA
Wide temperature range: −40°C to +85°C
Tiny 3-lead SOT-23 package with standard pinout
APPLICATIONS ADR381ARTZ
Battery-powered instrumentation
Portable medical instruments
Data acquisition systems
Industrial process control systems
Hard disk drives
Automotive
