поискавой системы для электроныых деталей |
|
LM385-ADJ датащи(PDF) 1 Page - Texas Instruments |
|
|
LM385-ADJ датащи(HTML) 1 Page - Texas Instruments |
1 / 23 page LM185-ADJ, LM285-ADJ, LM385-ADJ www.ti.com SNVS741F – FEBRUARY 2000 – REVISED APRIL 2013 LM185/LM285/LM385 Adjustable Micropower Voltage References Check for Samples: LM185-ADJ, LM285-ADJ, LM385-ADJ Careful design of the LM185 has made the device 1 FEATURES tolerant of capacitive loading, making it easy to use in 2 • Adjustable from 1.24V to 5.30V almost any reference application. The wide dynamic • Operating Current of 10 μA to 20mA operating range allows its use with widely varying supplies with excellent regulation. • 1% and 2% Initial Tolerance • 1 Ω Dynamic Impedance The extremely low power drain of the LM185 makes it useful for micropower circuitry. This voltage reference • Low Temperature Coefficient can be used to make portable meters, regulators or general purpose analog circuitry with battery life DESCRIPTION approaching shelf life. Further, the wide operating The LM185/LM285/LM385 are micropower 3-terminal current allows it to replace older references with a adjustable band-gap voltage reference diodes. tighter tolerance part. Operating from 1.24 to 5.3V and over a 10 μA to The LM185 is rated for operation over a −55°C to 20mA current range, they feature exceptionally low 125°C temperature range, while the LM285 is rated dynamic impedance and good temperature stability. −40°C to 85°C and the LM385 0°C to 70°C. The On-chip trimming is used to provide tight voltage LM185 is available in a hermetic TO package and a tolerance. Since the LM185 band-gap reference uses LCCC package, while the LM285/LM385 are only transistors and resistors, low noise and good available in a low-cost TO-92 package, as well as long-term stability result. SOIC. Connection Diagram Figure 1. TO-92 Package Figure 2. TO Package Bottom View Bottom View Figure 3. SOIC Package Figure 4. 20-LCCC Top View Top View 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2000–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Аналогичный номер детали - LM385-ADJ |
|
Аналогичное описание - LM385-ADJ |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |