首頁(yè) >LM185-1.2-N>規(guī)格書(shū)列表
零件型號(hào) | 下載 訂購(gòu) | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
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LM185-1.2-N | 微功耗電壓基準(zhǔn)二極管; ? ±1% and 2% Initial Tolerance \n? Operating Current of 10μA to 20mA\n? 1Ω Dynamic Impedance\n? Low Temperature Coefficient\n? Low Voltage Reference—1.235V\n? 2.5V Device and Adjustable Device Also Available\n? LM185-2.5 Series and LM185 Series, respectively\n; The LM185-1.2-N/LM285-1.2-N/LM385-1.2-N are micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10μA to 20mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2-N band-gap reference uses only transistors and resistors, low noise and good long term stability result.\nCareful design of the LM185-1.2-N has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation.\nThe extremely low power drain of the LM185-1.2-N makes it useful for micropower circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life.\nFurther, the wide operating current allows it to replace older references with a tighter tolerance part.\nThe LM185-1.2-N is rated for operation over a ?55°C to 125°C temperature range while the LM285-1.2-N is rated ?40°C to 85°C and the LM385-1.2-N 0°C to 70°C. The LM185-1.2-N/LM285-1.2-N are available in a hermetic TO package and the LM285-1.2-N/LM385-1.2-N are also available in a low-cost TO-92 molded package, as well as SOIC and SOT-23.\n\n | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
LM185-1.2-N | LM185-1.2/LM285-1.2/LM385-1.2 Micropower Voltage Reference Diode | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
LM185-1.2-N | LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | ||
LM185-1.2QMLMicropowerVoltageReferenceDiode | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | ||
MicropowerVoltageReferenceDiode | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 |
技術(shù)參數(shù)
- VO(V):
1.2
- VO adj(Min)(V):
1.2
- VO adj(Max)(V):
1.2
- Initial accuracy(Max)(%):
1
- Temp coeff(Max)(ppm/ degree C):
150
- Rating:
Catalog
- Operating temperature range(C):
-55 to 125
- Iz for regulation(Min)(uA):
10
- Iout/Iz(Max)(mA):
20
- Package Group:
TO
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/德州 |
2018+ |
TO |
32500 |
德州代理承諾銷售原裝正品公司可開(kāi)正規(guī)17%增值稅票 |
詢價(jià) | ||
TI |
500 |
詢價(jià) | |||||
Texas Instruments |
23+/24+ |
模具 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
23+ |
SOP-8 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
A |
24+ |
b |
23 |
詢價(jià) | |||
NSC |
23+ |
SO-8 |
9823 |
詢價(jià) | |||
NSC |
25+ |
SOP8 |
400 |
大量原裝現(xiàn)貨,特價(jià)甩賣! |
詢價(jià) | ||
NSC |
23+ |
SO-8 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
NS |
05+ |
SMD |
13 |
自己公司全新庫(kù)存絕對(duì)有貨 |
詢價(jià) |
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