參數(shù)資料
型號(hào)： LM4040BTB-250GT3
廠商： ON SEMICONDUCTOR
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3
封裝： HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, TO-236, SOT-23, 3 PIN
文件頁(yè)數(shù)： 1/15頁(yè)
文件大?。?/td> 159K
代理商： LM4040BTB-250GT3
Semiconductor Components Industries, LLC, 2011
March, 2011 Rev. 1
1
Publication Order Number:
LM4040/D
LM4040, LM4041
Precision Micro-Power
Shunt Voltage References
Description
LM4040 and LM4041 are precision twoterminal shunt mode
voltage references offered in factory programmed reverse breakdown
voltages of 1.225 V, 2.500 V, 3.000 V, 3.300 V, 4.096 V, and 5.000 V.
ON Semiconductor’s Charge Programmable floating gate
technology ensures precise voltage settings offering five grades of
initial accuracy; from 0.1% to 2%.
LM4040 and LM4041 operate over a shunt current range of 60
mA
to 15 mA with low dynamic impedance, and 100 ppm/
°C temperature
coefficient ensuring stable reverse breakdown voltage accuracy over a
wide range of operating conditions.
These shunt regulators do not require an external stabilizing
capacitor but are stable with any capacitive load (up to 1
mF).
Offered in space saving SOT23 and SC70 packages LM4040 and
LM4041 are specified for operation over the full industrial
temperature range of 40
°C to +85°C.
Features
Reverse Breakdown Voltages:
1.225 V
3.300 V
2.500 V
4.096 V
3.000 V
5.000 V
Accuracy Grades:
A: ±0.1%
D: ±1.0%
B: ±0.2%
E: ±2.0%
C: ±0.5%
Operating Current: 60 mA to 15 mA
Low Output Noise: 35 mV
(10 Hz to 10 KHz)
Small Package Size: SOT23, SC70
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
Mobile Handheld Devices
Industrial Process Control
Instrumentation
Laptop and Desktop PCs
Automotive
Energy Management
http://onsemi.com
SC70 5 Lead
SD SUFFIX
CASE 419AC
MARKING DIAGRAM
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
ORDERING INFORMATION
SOT23 3 Lead
TB SUFFIX
CASE 527AG
PIN CONNECTIONS
3
4
5
2
1
2
3
L
= Assembly Location Code
3
= Mark “3” for (Lead Finish MatteTin)
A
= Product Revision: Fixed as “A”
LMXXXX = Specific Device Code
YY
= Production Year (Last Two Digits)
WW
= Production Week (Two Digits)
XXXX
= Last Four Digits of Assembly
XXXX
= Lot Number
(SOT23)
(SC70)
LMXXXX
YYWWXXXX
相關(guān)PDF資料
PDF描述
LM4040ASD-250GT3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO5
LM4040CTB-300GT3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 3 V, PDSO3
LM4040ASD-330GT3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 3.3 V, PDSO5
LM4041ETB-122GT3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PDSO3
LM4041CYM3-ADJTR 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.233 V, PDSO3
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4040BTB-300GT3 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)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
LM4040BTB-330GT3 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)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
LM4040BTB-409GT3 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)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
LM4040BTB-500GT3 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)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
LM4040C 制造商:ZETEX 制造商全稱(chēng):ZETEX 功能描述:Precision micropower shunt voltage references
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