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LM385-2.5-N

具有 0°C 至 70°C 工作溫度范圍的 2.5V 微功耗基準(zhǔn)電壓二極管; ? ±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;

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. Careful 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. The 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. The 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.

TITexas Instruments

德州儀器美國德州儀器公司

LM385-2.5-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

AME385-2.5

MICROPOWERVOLTAGEREFERENCEDIODE

GeneralDescription TheAME385-2.5isamicropower2-terminalband-gapvoltageregulatordiode.Itoperatesovera20mAto20mAcurrentrange.Eachcircuitistrimmedatwafersorttoprovidea±0.20and±0.50initialtolerance.ThedesignoftheAME385-2.5allowsforalargerangeofloadcapaci

AMEAnalog Microelectronics

安茂安茂微電子股份有限公司

AME385-2.5

ShuntBandgapVoltageReference

AMEAnalog Microelectronics

安茂安茂微電子股份有限公司

AMS385-2.5AL

BatteryPoweredSystems

ADMOS

Advanced Monolithic Systems

AMS385-2.5AL

MICROPOWERVOLTAGEREFERENCEDIODE

GENERALDESCRIPTION TheAMS285-2.5/AMS385-2.5aretwo-terminalmicropowerband-gapvoltagereferencediodes.Theyfeatureaverylowdynamicimpedanceandgoodtemperaturecoefficient,operatingovera20μAto20mAcurrentrange.On-chiptrimmingisusedtoprovidetightvoltagetolerance.Since

AMS

Advanced Monolithic Systems

AMS385-2.5AN

BatteryPoweredSystems

ADMOS

Advanced Monolithic Systems

AMS385-2.5AN

MICROPOWERVOLTAGEREFERENCEDIODE

GENERALDESCRIPTION TheAMS285-2.5/AMS385-2.5aretwo-terminalmicropowerband-gapvoltagereferencediodes.Theyfeatureaverylowdynamicimpedanceandgoodtemperaturecoefficient,operatingovera20μAto20mAcurrentrange.On-chiptrimmingisusedtoprovidetightvoltagetolerance.Since

AMS

Advanced Monolithic Systems

AMS385-2.5AS

MICROPOWERVOLTAGEREFERENCEDIODE

GENERALDESCRIPTION TheAMS285-2.5/AMS385-2.5aretwo-terminalmicropowerband-gapvoltagereferencediodes.Theyfeatureaverylowdynamicimpedanceandgoodtemperaturecoefficient,operatingovera20μAto20mAcurrentrange.On-chiptrimmingisusedtoprovidetightvoltagetolerance.Since

AMS

Advanced Monolithic Systems

AMS385-2.5AS

BatteryPoweredSystems

ADMOS

Advanced Monolithic Systems

技術(shù)參數(shù)

  • Reference voltage:

    Fixed

  • Initial accuracy (Max) (%):

    2

  • VO adj (Min) (V):

    2.5

  • VO adj (Max) (V):

    2.5

  • Iz for regulation (Min) (uA):

    20

  • Rating:

    Catalog

  • Temp coeff (Max) (ppm/ degree C):

    150

  • Operating temperature range (C):

    0 to 70

  • Iout/Iz (Max) (mA):

    20

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(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+
SOIC
32500
SOT-23
詢價(jià)
TI
500
詢價(jià)
AIC
24+
62005
詢價(jià)
AIC
23+
SOT-89
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)
AIC
22+
SOT-89
100000
代理渠道/只做原裝/可含稅
詢價(jià)
AIC
23+
SOT-89
89630
當(dāng)天發(fā)貨全新原裝現(xiàn)貨
詢價(jià)
ON
2016+
SOP8
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價(jià)
ON
2020+
SOP8
4500
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)
ON
03+
SOP8
8
優(yōu)勢(shì)
詢價(jià)
更多LM385-2.5-N供應(yīng)商 更新時(shí)間2025-7-26 15:01:00