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參數(shù)資料
| 型號： | REF3033AIDBZRG4 |
| 英文描述： | 50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE |
| 中文描述： | 50ppm / C最大，采用SOT23 50uA的3 CMOS電壓基準(zhǔn) |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 416K |
| 代理商： | REF3033AIDBZRG4 |
REF3012
REF3020
REF3025
REF3030
REF3033
REF3040
SBVS032E – MARCH 2002 – REVISED MARCH 2004
www.ti.com
DESCRIPTION
The REF30xx is a precision, low power, low voltage dropout
voltage reference family available in a tiny SOT23-3.
The REF30xx small size and low power consumption (50
μ
A
max) make it ideal for portable and battery-powered applica-
tions. The REF30xx does not require a load capacitor, but is
stable with any capacitive load.
Unloaded, the REF30xx can be operated with supplies within
1mV of output voltage. All models are specified for the wide
temperature range, –40
°
C to +125
°
C.
FEATURES
G
MicroSIZE PACKAGE: SOT23-3
G
LOW DROPOUT: 1mV
G
HIGH OUTPUT CURRENT: 25mA
G
HIGH ACCURACY: 0.2%
G
LOW I
Q
: 50
μ
A max
G
EXCELLENT SPECIFIED DRIFT PERFORMANCE:
50ppm/
°
C (max) from 0
°
C to +70
°
C
75ppm/
°
C (max) from –40
°
C to +125
°
C
Copyright 2002-2004, Texas Instruments Incorporated
50ppm/
°
C Max, 50
μ
A in SOT23-3
CMOS VOLTAGE REFERENCE
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.
APPLICATIONS
G
PORTABLE, BATTERY-POWERED EQUIPMENT
G
DATA ACQUISITION SYSTEMS
G
MEDICAL EQUIPMENT
G
HAND-HELD TEST EQUIPMENT
PRODUCT
VOLTAGE (V)
REF3012
1.25
REF3020
2.048
REF3025
2.5
REF3030
3.0
REF3033
3.3
REF3040
4.096
1
IN
2
OUT
3
GND
REF3012
REF3020
REF3025
REF3030
REF3033
REF3040
SOT23-3
DROPOUT VOLTAGE vs LOAD CURRENT
350
300
250
200
150
100
50
0
D
0
5
10
15
20
25
30
Load Current (mA)
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
All trademarks are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| REF3033AIDBZTG4 | 50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE |
| REF3040AIDBZRG4 | 50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE |
| REF3040AIDBZTG4 | 50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE |
| REF3112AIDBZRG4 | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| REF3112AIDBZTG4 | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REF3033AIDBZRQ1 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 AC 3.3V 50ppm/Degr C,50uA Vltg Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
| REF3033AIDBZT | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3.3V 50ppm/DegC 50uA SOT23-3 Series RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
| REF3033AIDBZTG4 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 3.3V 50ppm/DegC 50uA SOT23-3 Series RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
| REF3033-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:50 ppm/?°C MAX, 50 ??A, CMOS VOLTAGE REFERENCE |
| REF3033TB-GT3 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 LOW VOLTAGE REFERENCE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
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