深圳市中立信电子科技有限公司

ADR130AUJZ

参考电压 Prec Series Sub-Band Gap

Precision Series Sub-Band Gap  Voltage Reference

GENERAL DESCRIPTION ADR130AUJZ

The ADR130 is the first family of tiny, micropower, low voltage, high precision voltage references in the industry. Featuring 0.35% initial accuracy and 25 ppm/°C of temperature drift in the tiny TSOT-23 package, the ADR130 voltage reference only requires 80 μA for typical operation. The ADR130 design includes a proprietary temperature drift curvature correction technique that minimizes the nonlinearities in the output voltage vs. temperature characteristics.

FEATURES ADR130AUJZ

Initial accuracy

A grade: ±0.70% (maximum)

B grade: ±0.35% (maximum)

Maximum temperature coefficient

A grade: 50 ppm/°C

B grade: 25 ppm/°C

CLOAD = 0.1 μF to 1 μF

Output current: +4 mA/−2 mA

Low operating current: 80 μA (typical)

Output noise: 6 μV p-p at 1.0 V output

Input range: 2.0 V to 18 V

Temperature range: −40°C to +125°C

Tiny, Pb-free TSOT package

APPLICATIONS ADR130AUJZ

Battery-powered instrumentation

Portable medical equipment

Communication infrastructure equipment