ADR318ARJ-REEL7中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The ADR318 is a precision 1.8 V band gap voltage reference 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 with additional shutdown capability make the part ideal for battery-powered applications. The VOUT (SENSE) pin enables greater accuracy by supporting full Kelvin operation in PCBs employing thin or long traces.

FEATURES

Initial accuracy: ±5 mV maximum, ±0.27 maximum

Low temperature coefficient: 25 ppm/°C maximum

Load regulation: 100 ppm/mA

Line regulation: 25 ppm/V

Low supply headroom: 0.6 V

Wide operating range: (VOUT + 0.6 V) to 15 V

Low power: 120 μA maximum

Shutdown to less than 3 μA maximum

Output current: 5 mA

Wide temperature range: 0°C to 70°C

Tiny 5-lead SOT-23 package

APPLICATIONS

Battery-powered instrumentation

Portable medical instruments

Data acquisition systems

Industrial process control systems

Fault protection critical systems