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REF3325AIRSER PDF预览

REF3325AIRSER

更新时间: 2024-09-28 11:08:07
品牌 Logo 应用领域
德州仪器 - TI 电源电路参考电压源
页数 文件大小 规格书
18页 491K
描述
采用 3 引脚 SOT-23、3 引脚 SC70 和 8 引脚 UQFN 封装的 2.5V、30ppm/°C 温漂、3.9µA 电压基准 | RSE | 8 | -40 to 125

REF3325AIRSER 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:6 weeks风险等级:1.72
模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCEJESD-30 代码:S-PQCC-N8
JESD-609代码:e4长度:1.5 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电压:2.875 V最小输出电压:2.125 V
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:HQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG座面最大高度:0.6 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR最大电压温度系数:30 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD微调/可调输出:NO
宽度:1.5 mmBase Number Matches:1

REF3325AIRSER 数据手册

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REF3320, REF3325  
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REF3330, REF3333  
SBOS392AAUGUST 2007REVISED SEPTEMBER 2007  
3.9μA, SC70-3, 30ppm/°C Drift  
VOLTAGE REFERENCE  
1
FEATURES  
DESCRIPTION  
2
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  
IN  
1
REF33xx PRODUCT FAMILY  
PRODUCT  
REF3312  
REF3318  
REF3320  
REF3325  
REF3330  
REF3333  
DESCRIPTION  
1.25V  
3
GND  
OUT  
2
1.8V  
2.048V  
2.5V  
SOT23-3, SC70-3  
3.0V  
3.3V  
1
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.  
2
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.  
Copyright © 2007, Texas Instruments Incorporated  

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