ADR127BUJZ-REEL7

ANALOG DEVICES  ADR127BUJZ-REEL7  芯片, 电压基准, 串联, 3.3V, TSOT-6

Product Details

The ADR121/ADR125/ADR127 are a family of micropower, high precision, series mode, band gap references with sink and source capability. The parts feature high accuracy and low power consumption in a tiny package. The ADR12x design includes a patented temperature-drift curvature correction technique that minimizes the nonlinearities in the output voltage vs. temperature characteristics.

The ADR12x is a low dropout voltage reference, requiring only 300 mV for ADR121/ADR125 and 1.45 V for ADR127 above the nominal output voltage on the input to provide a stable output voltage. This low dropout performance, coupled with the low 85 μA operating current, makes the ADR12x ideal for battery-powered applications.

Available in an extended industrial temperature range of −40°C to +125°C, the ADR121/ADR125/ADR127 are housed in the tiny TSOT UJ-6 package.

**Applications**

.

Battery-powered instrumentation

.

Portable medical equipment

.

Data acquisition systems

.

Automotive

### Features and Benefits

.

Initial accuracy

A grade: ±0.24%

B grade: ±0.12%

.

Maximum temperature coefficient

A grade: 25 ppm/°C

B grade: 9 ppm/°C

.

Low dropout: 300 mV for ADR121, ADR125

.

High output current: +5 mA/−2 mA

.

Low typical operating current: 85 μA

.

Input range: 2.7 V to 18 V for ADR127

.

Temperature range: −40°C to +125°C

.

Tiny TSOT UJ-6 package