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LM185-1.2

Micropower Voltage Reference; ? 10μA to 20mA Operating Range\n\n? Guaranteed 1% Initial Voltage Tolerance\n\n? Guaranteed 1Ω Dynamic Impedance\n\n? Very Low Power Consumption;

The LM185-1.2 is a two terminal band gap reference diode that has been designed for applications which require precision performance with micropower operation. The device provides guaranteed operating specifications at currents as low as 10μA. The nominal voltage is 1.235V with both 1% and 2% tolerances available. Some additional features are: maximum dynamic impedance of 1Ω, low noise and excellent stability over time and temperature. Advanced design, processing and testing techniques make the LM185-1.2 a superior choice over previous designs. A micropower 5V reference application is shown below. For guaranteed TC, micropower references, see the LT1034 data sheet.\n\nApplications\n\n? Portable Meter References\n\n? Portable Test Instruments\n\n? Battery Operated Systems\n\n? Current Loop Instrumentation\n\n\n\n

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

LM185-1.2

Micropower Voltage Reference Diode

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

LM185-1.2

Micropower Voltage Reference

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LM185-1.2

Micropower Voltage Reference Diode

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

LM185-1.2

Micropower Voltage Reference

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LM185-1.2QML

微功耗電壓基準(zhǔn)二極管; ? Operating Current of 10μA to 20mA\n? 1Ω Maximum Dynamic Impedance (Typical)\n? Low Temperature Coefficient\n? Radiation Qualified Option \n? 100 krad\n? Low Dose Rate Tested at 10 mrad/s;

The LM185-1.2 is a micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10μA to 20mA current range, it features exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2 band-gap reference uses only transistors and resistors, low noise and good long term stability result.Careful design of the LM185-1.2 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 LM185-1.2 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.

TITexas Instruments

德州儀器美國德州儀器公司

LM185-1.2QML-SP

耐輻射加固保障 (RHA) 1.2V?并聯(lián)電壓基準(zhǔn); ? Operating Current of 10μA to 20mA\n? 1Ω Maximum Dynamic Impedance (Typical)\n? Low Temperature Coefficient\n? Radiation Qualified Option \n? 100 krad\n? Low Dose Rate Tested at 10 mrad/s;

The LM185-1.2 is a micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10μA to 20mA current range, it features exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2 band-gap reference uses only transistors and resistors, low noise and good long term stability result.Careful design of the LM185-1.2 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 LM185-1.2 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.

TITexas Instruments

德州儀器美國德州儀器公司

LM185-1.2_08

Micropower Voltage Reference Diode

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

LM185-1.2_15

Micropower Voltage Reference

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LM185-1.2-N

LM185-1.2/LM285-1.2/LM385-1.2 Micropower Voltage Reference Diode

TI1Texas Instruments

德州儀器美國德州儀器公司

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)商型號品牌批號封裝庫存備注價(jià)格
LINER
23+
NA
25060
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
TI
16+
DIESALE
10000
原裝正品
詢價(jià)
TI/德州儀器
25+
DIESALE0
8880
原裝認(rèn)準(zhǔn)芯澤盛世!
詢價(jià)
TI/德州儀器
23+
DIESALE0
10000
原裝正品,支持實(shí)單
詢價(jià)
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/德州儀器
21+
DIESALE0
9990
只有原裝
詢價(jià)
TI/德州儀器
23+
DIESALE0
5000
只有原裝,歡迎來電咨詢!
詢價(jià)
TI/德州
2018+
CFP
32500
TO
詢價(jià)
TI/德州儀器
21+
DIESALE0
9990
只有原裝
詢價(jià)
TI/德州儀器
23+
DIESALE0
9990
只有原裝
詢價(jià)
更多LM185-1.2供應(yīng)商 更新時(shí)間2025-7-28 9:07:00