參數資料
型號: REF3312AIDBZR
廠商: TEXAS INSTRUMENTS INC
元件分類: 基準電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.25 V, PDSO3
封裝: GREEN, PLASTIC, SOT-23, 3 PIN
文件頁數: 12/20頁
文件大?。?/td> 580K
代理商: REF3312AIDBZR
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
PIN CONFIGURATION
1
IN
2
OUT
3
GND
SBOS392A – AUGUST 2007 – REVISED SEPTEMBER 2007
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION(1)
PACKAGE
PRODUCT
DESCRIPTION
PACKAGE
DESIGNATOR
PACKAGE MARKING
SOT23-3
DBZ
R33A
REF3312
1.25V
SC70-3
DCK
R12
SOT23-3
DBZ
R33B
REF3318
1.8V
SC70-3
DCK
R18
SOT23-3
DBZ
R33C
REF3320
2.048V
SC70-3
DCK
R20
SOT23-3
DBZ
R33D
REF3325
2.5V
SC70-3
DCK
R25
SOT23-3
DBZ
R33E
REF3330
3.0V
SC70-3
DCK
R30
SOT23-3
DBZ
R33F
REF3333
3.3V
SC70-3
DCK
R33
(1)
For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
VALUE
UNIT
Input Voltage (VIN)
+7.5
V
Output Short-Circuit (ISC)
180
mA
Output Voltage (OUT pin)(2)
5
V
Operating Temperature
–50 to +150
°C
Storage Temperature
–65 to +150
°C
Junction Temperature (TJ)
+150
°C
Human Body Model (HBM)
4000
V
ESD Ratings
Charged Device Model (CDM)
1000
V
Machine Model (MM)
200
V
(1)
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2)
See the Applications Information section, Supply Voltage.
REF3312, REF3318, REF3320, REF3325, REF3330, REF3333
SOT23-3, SC70-3
TOP VIEW
2
Copyright 2007, Texas Instruments Incorporated
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REF3312AIDBZRG4 功能描述:基準電壓& 基準電流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(典型值):100 PPM / C 串聯 VREF - 輸入電壓(最大值): 串聯 VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
REF3312AIDBZT 功能描述:基準電壓& 基準電流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(典型值):100 PPM / C 串聯 VREF - 輸入電壓(最大值): 串聯 VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
REF3312AIDBZTG4 功能描述:基準電壓& 基準電流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(典型值):100 PPM / C 串聯 VREF - 輸入電壓(最大值): 串聯 VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
REF3312AIDCKR 功能描述:基準電壓& 基準電流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(典型值):100 PPM / C 串聯 VREF - 輸入電壓(最大值): 串聯 VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
REF3312AIDCKRG4 功能描述:基準電壓& 基準電流 30ppm/C Drift 3.9uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(典型值):100 PPM / C 串聯 VREF - 輸入電壓(最大值): 串聯 VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel