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REF3325AIDBZR 参数 Datasheet PDF下载

REF3325AIDBZR图片预览
型号: REF3325AIDBZR
PDF下载: 下载PDF文件 查看货源
内容描述: 3.9レA, SC70-3 ,为30ppm / ΣC漂移参考电压 [3.9レA, SC70-3, 30ppm/∑C Drift VOLTAGE REFERENCE]
分类和应用: 电源电路参考电压源光电二极管PC
文件页数/大小: 18 页 / 491 K
品牌: TI [ TEXAS INSTRUMENTS ]
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Burr Brown Products
from Texas Instruments
SBOS392A – AUGUST 2007 – REVISED SEPTEMBER 2007
3.9μA, SC70-3, 30ppm/°C Drift
VOLTAGE REFERENCE
1
FEATURES
MICROSIZE PACKAGES: SC70-3, SOT23-3
LOW SUPPLY CURRENT: 3.9μA (typ)
HIGH OUTPUT CURRENT: ±5mA
LOW TEMPERATURE DRIFT: 30ppm/°C (max)
HIGH INITIAL ACCURACY: ±0.15% (max)
2
DESCRIPTION
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.
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.
REF33xx PRODUCT FAMILY
APPLICATIONS
PORTABLE EQUIPMENT
DATA ACQUISITION SYSTEMS
MEDICAL EQUIPMENT
TEST EQUIPMENT
IN
1
REF3312
REF3318
REF3320
REF3325
REF3330
REF3333
SOT23-3, SC70-3
3
GND
PRODUCT
REF3312
REF3318
REF3320
REF3325
REF3330
REF3333
DESCRIPTION
1.25V
1.8V
2.048V
2.5V
3.0V
3.3V
OUT
2
1
2
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.
Copyright © 2007, Texas Instruments Incorporated
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.