REF3220AIDBVT.B中文资料德州仪器数据手册PDF规格书

1FEATURES

2• Excellent Specified Drift Performance:

– 7ppm/°C (max) at 0°C to +125°C

– 20ppm/°C (max) at –40°C to +125°C

• Microsize Package: SOT23-6

• High Output Current: ±10mA

• High Accuracy: 0.01%

• Low Quiescent Current: 100μA

• Low Dropout: 5mV

APPLICATIONS

• Portable Equipment

• Data Acquisition Systems

• Medical Equipment

• Test Equipment

DESCRIPTION

The REF32xx is a very low drift, micropower,

low-dropout, precision voltage reference family

available in the tiny SOT23-6 package.

The small size and low power consumption (120μA

max) of the REF32xx make it ideal for portable and

battery-powered applications. This reference is stable

with any capacitive load.

The REF32xx can be operated from a supply as low

as 5mV above the output voltage, under no load

conditions. All models are specified for the wide

temperature range of –40°C to +125°C.