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| 型号： | REF3320AIDCKRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO3 |
| 封装： | GREEN, SC-70, 3 PIN |
| 文件页数： | 1/20页 |
| 文件大小： | 580K |
| 代理商： | REF3320AIDCKRG4 |
BurrBrown Products
from Texas Instruments
1
FEATURES
DESCRIPTION
APPLICATIONS
1
IN
2
OUT
3
GND
REF3312
REF3318
REF3320
REF3325
REF3330
REF3333
SOT23-3,SC70-3
SBOS392A – AUGUST 2007 – REVISED SEPTEMBER 2007
3.9
μA, SC70-3, 30ppm/
°C Drift
VOLTAGE REFERENCE
2
MICROSIZE PACKAGES: SC70-3, SOT23-3
LOW SUPPLY CURRENT: 3.9μA (typ)
The REF33xx is a low-power, precision, low-dropout
voltage reference family available in the tiny SC70-3
HIGH OUTPUT CURRENT: ±5mA
and SOT23-3 packages. Small size and low power
LOW TEMPERATURE DRIFT: 30ppm/°C (max)
consumption (5
μA max) make the REF33xx ideal for
HIGH INITIAL ACCURACY: ±0.15% (max)
a wide variety of portable and battery-powered
applications.
The REF33xx can be operated at a supply voltage
PORTABLE EQUIPMENT
180mV above the specified output voltage under
DATA ACQUISITION SYSTEMS
normal load conditions, with the exception of the
REF3312, which has a minimum supply voltage of
MEDICAL EQUIPMENT
1.8V.
All
models
are
specified
for
the
wide
TEST EQUIPMENT
temperature range, –40
°C to +125°C.
REF33xx PRODUCT FAMILY
PRODUCT
DESCRIPTION
REF3312
1.25V
REF3318
1.8V
REF3320
2.048V
REF3325
2.5V
REF3330
3.0V
REF3333
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.
Copyright 2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| REF3320AIDCKT | 功能描述:基准电压& 基准电流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| REF3320AIDCKTG4 | 功能描述:基准电压& 基准电流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| REF3325 | 制造商:TI 制造商全称:Texas Instruments 功能描述:3.9レA, SC70-3, 30ppm/∑C Drift VOLTAGE REFERENCE |
| REF3325AIDBZR | 功能描述:基准电压& 基准电流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| REF3325AIDBZRG4 | 功能描述:基准电压& 基准电流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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