參數(shù)資料
型號(hào): LM4120AI4.1MWC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, UUC
封裝: WAFER
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 391K
代理商: LM4120AI4.1MWC
National P/N LM4120 - Precision Micropower Low Dropout Voltage Reference
LM4120 Product Folder
Precision Micropower Low Dropout Voltage Reference
See Also: LM4050 - lower current shunt reference
LM4130 - lower tempco & current, better accuracy
LM4140 - ultra high precision reference
Generic P/N 4120
Parametric Table
Input Voltage, max (Volt)
14
Output Current, max (Amp) .0050
Reference voltage
1.8 V, 2.048 V, 2.5 V, 3 V, 3.3
V, 4.096 V, 5 V
Initial accuracy (+/-), max (%)
± 0.2%, ± 0.5%
Tempco, max (ppm/ C) (ppm)
50
Quiescent Current (mA)
.16
Dropout voltage, max 25C (V) (Volt)
.21
Datasheet
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LM4120 Precision Micropower Low Dropout Voltage
Reference
289
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18-
Feb-
00
LM4120 Precision Micropower Low Dropout Voltage
Reference (JAPANESE)
250
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Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples &
Electronic
Orders
Budgetary
Pricing
Std
Pack
Size
Type Pins MSL
SPICE IBIS
Qty
$US each
LM4120AIM5-1.8
5
MSL Full production N/A
N/A
1K+
$1.0000
reel
of
1000
R21A
Z1T
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM4120.html (1 of 5) [09-Aug-2002 2:38:14 PM]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4120AIM50 制造商:Texas Instruments 功能描述:
LM4120AIM5-1.8 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
LM4120AIM5-1.8 制造商:Texas Instruments 功能描述:IC SM MICROPOWER REFERENCE 1.8V
LM4120AIM5-1.8/NOPB 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
LM4120AIM5-2.0 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