REF3320AIRSER

更新时间： 2024-01-06 05:10:53

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获取价格

数据手册

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REF3320AIRSER 数据手册

REF3312, REF3318

REF3320, REF3325

REF3330, REF3333

SBOS392A–AUGUST 2007–REVISED SEPTEMBER 2007

3.9μA, SC70-3, 30ppm/°C Drift

VOLTAGE REFERENCE

FEATURES

DESCRIPTION

•

MICROSIZE PACKAGES: SC70-3, SOT23-3

LOW SUPPLY CURRENT: 3.9μA (typ)

HIGH OUTPUT CURRENT: ±5mA

•

The REF33xx is a low-power, precision, low-dropout

voltage reference family available in the tiny SC70-3

and SOT23-3 packages. Small size and low power

consumption (5μA max) make the REF33xx ideal for

a wide variety of portable and battery-powered

applications.

LOW TEMPERATURE DRIFT: 30ppm/°C (max)

HIGH INITIAL ACCURACY: ±0.15% (max)

APPLICATIONS

The REF33xx can be operated at a supply voltage

180mV above the specified output voltage under

normal load conditions, with the exception of the

REF3312, which has a minimum supply voltage of

1.8V. All models are specified for the wide

temperature range, –40°C to +125°C.

•

PORTABLE EQUIPMENT

DATA ACQUISITION SYSTEMS

MEDICAL EQUIPMENT

TEST EQUIPMENT

REF3312

REF3318

REF3320

REF3325

REF3330

REF3333

REF33xx PRODUCT FAMILY

PRODUCT

REF3312

REF3318

REF3320

REF3325

REF3330

REF3333

DESCRIPTION

1.25V

GND

OUT

1.8V

2.048V

2.5V

SOT23-3, SC70-3

3.0V

3.3V

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...18

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