首頁 >LM185-2.5-N>規(guī)格書列表
零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
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LM185-2.5-N | 微功耗電壓基準二極管; ? ±20 mV (±0.8%) max. Initial Tolerance (A Grade)\n? Operating Current of 20 μA to 20 mA\n? 0.6Ω Dynamic Impedance (A Grade)\n? Low Temperature Coefficient\n? Low Voltage Reference—2.5V\n? 1.2V Device and Adjustable Device Also Available—LM185-1.2 Series and LM185 Series, respectively\n; The LM185-2.5-N/LM285-2.5-N/LM385-2.5-N are micropower 2-terminal band-gap voltage regulator diodes. Operating over a 20 μA to 20 mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM-185-2.5-N band-gap reference uses only transistors and resistors, low noise and good long term stability result.\nCareful design of the LM185-2.5-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 LM185-2.5-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. Further, the wide operating current allows it to replace older references with a tighter tolerance part. For applications requiring 1.2V see LM185-1.2.\nThe LM185-2.5-N is rated for operation over a ?55°C to 125°C temperature range while the LM285-2.5-N is rated ?40°C to 85°C and the LM385-2.5-N 0°C to 70°C. The LM185-2.5-N/LM285-2.5-N are available in a hermetic TO package and the LM285-2.5-N/LM385-2.5-N are also available in a low-cost TO-92 molded package, as well as SOIC and SOT-23. The LM185-2.5-N is also available in a hermetic leadless chip carrier package.\n\n | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
LM185-2.5-N | LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
LM185-2.5-N | LM185-2.5/LM285-2.5/LM385-2.5 Micropower Voltage Reference Diode | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
MicropowerVoltageReferenceDiode 1FEATURES 2?OperatingCurrentof20μAto20mA ?0.6ΩDynamicImpedance(Agrade) ?LowTemperatureCoefficient ?LowVoltageReference—2.5V DESCRIPTION TheLM185-2.5aremicropower2-terminalband-gap voltageregulatordiodes.Operatingovera20μAto 20mAcurrentrange,theyfeatur | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
LM185-2.5QMLMicropowerVoltageReferenceDiode | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
MicropowerVoltageReferenceDiode 1FEATURES 2?OperatingCurrentof20μAto20mA ?0.6ΩDynamicImpedance(Agrade) ?LowTemperatureCoefficient ?LowVoltageReference—2.5V DESCRIPTION TheLM185-2.5aremicropower2-terminalband-gap voltageregulatordiodes.Operatingovera20μAto 20mAcurrentrange,theyfeatur | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
MicropowerVoltageReferenceDiode | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 |
技術參數(shù)
- VO(V):
2.5
- VO adj(Min)(V):
2.5
- VO adj(Max)(V):
2.5
- Initial accuracy(Max)(%):
0.8
- Temp coeff(Max)(ppm/ degree C):
150
- Rating:
Catalog
- Operating temperature range(C):
-55 to 125
- Iz for regulation(Min)(uA):
20
- Iout/Iz(Max)(mA):
20
- Package Group:
TO
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI |
500 |
詢價 | |||||
TI/德州 |
2018+ |
CFP |
32500 |
DIESALE |
詢價 | ||
HARRIS |
2023+ |
ZIP3 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
Texas Instruments |
23+/24+ |
模具 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
NS |
10+ |
SOP-8 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
NS |
24+ |
SOP-8 |
400 |
絕對全新原裝現(xiàn)貨 特價銷售!! |
詢價 | ||
ST |
2020+ |
SOP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
NSC |
24+ |
DIP-16 |
4650 |
詢價 | |||
NS |
23+ |
SOP8 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
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