Datasheet Linear Technology LT6654AHS6-5#PBF Precision Wide Supply High Output Drive Low Noise Reference Datasheets- Скачать » Datasheet, PDF, 1.0 Мб, Версия: H, Файл закачен 12-08-2017
LT6654 - Precision Wide Supply High Output Drive Low Noise Reference Выписка из документа ↓LT6654 Precision Wide Supply High Output Drive Low Noise Reference Description Features Low Drift: nn A-Grade: 10ppm/В°C Max nn B-Grade: 20ppm/В°C Max nn High Accuracy: nn A-Grade: В±0.05% Max nn B-Grade: В±0.10% Max nn Low Noise: 1.6ppm P-P (0.1Hz to 10Hz) nn Wide Supply Range to 36V nn Low Thermal Hysteresis: LS8 15ppm (–40В°C to 125В°C) nn Long Term Drift: (LS8) 15ppm/в€љkHr nn Line Regulation (Up to 36V): 5ppm/V Max nn Low Dropout Voltage: 100mV Max nn Sinks and Sources В±10mA nn Load Regulation at 10mA: 8ppm/mA Max nn Fully Specified from –55В°C to 125В°C nn Available Output Voltage Options: 1.25V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V ...
Цены
IC VREF SERIES PREC 5V TSOT-23-6
Корпус / Упаковка / МаркировкаКорпус | SOT-23 |
---|
Код корпуса | S6 |
---|
Индекс корпуса | 05-08-1636 |
---|
ПараметрыDemo Boards | DC2126A |
---|
Design Tools | LTspice Model |
---|
Экспортный контроль | нет |
---|
Initial Accuracy | 0.05 % |
---|
Line Reg | 1.2 ppm/V |
---|
Load Reg | 3 ppm/mA |
---|
Low Freq Noise | 1.6 µVPP |
---|
Min Vin/Vout Differential | 0.1 В |
---|
Рабочий диапазон температур | от -40 до 125 °C |
---|
Диапазон выходных токов | В±10mA |
---|
Quiescent or Min Shunt Current | 350 мкА |
---|
Ref Vout | 5 В |
---|
Series/Shunt | Series |
---|
Temp Co | 3 ppm/В°C |
---|
Vin Max | 36 В |
---|
Vin Min | 5.5 В |
---|
Экологический статусДругие варианты исполненияLT6654AHLS8-2.048 LT6654AHLS8-2.5 LT6654AHLS8-4.096 LT6654AHLS8-5 LT6654AHS6-1.25 LT6654AHS6-2.048 LT6654AHS6-2.5 LT6654AHS6-3 LT6654AHS6-3.3 LT6654AHS6-4.096 LT6654AIS6-1.25 LT6654AIS6-2.048 LT6654AIS6-2.5 LT6654AIS6-3 LT6654AIS6-3.3 LT6654AIS6-4.096 LT6654AIS6-5 LT6654AMPS6-1.25 LT6654AMPS6-2.048 LT6654AMPS6-2.5 LT6654AMPS6-3 LT6654AMPS6-3.3 LT6654AMPS6-4.096 LT6654AMPS6-5 LT6654BHLS8-2.048 LT6654BHLS8-2.5 LT6654BHLS8-4.096 LT6654BHLS8-5 LT6654BHS6-1.25 LT6654BHS6-2.048 LT6654BHS6-2.5 LT6654BHS6-3 LT6654BHS6-3.3 LT6654BHS6-4.096 LT6654BHS6-5 LT6654BIS6-1.25 LT6654BIS6-2.048 LT6654BIS6-2.5 LT6654BIS6-3 LT6654BIS6-3.3 LT6654BIS6-4.096 LT6654BIS6-5 LT6654BMPS6-1.25 LT6654BMPS6-2.048 LT6654BMPS6-2.5 LT6654BMPS6-3 LT6654BMPS6-3.3 LT6654BMPS6-4.096 LT6654BMPS6-5 Design Notes- Скачать » Design Notes - DN229, PDF, 98 Кб, 03-04-2001
Don't Be Fooled By Voltage Reference Long-Term Drift and Hysteresis Выписка из документа ↓Don’t Be Fooled by Voltage Reference Long-Term Drift and Hysteresis – Design Note 229 John Wright Lies About Long-Term Drift Some manufacturers are now touting phenomenal long-term drift speciп¬Ѓcations, based on accelerated high temperature testing. THIS IS A DELIBERATE LIE! Long-term drift cannot be extrapolated from accelerated high temperature testing. The only way long-term drift can be determined is to measure it over the time interval of interest. The erroneous technique produces numbers that are wildly optimistic and uses the Arrhenius Equation to derive an acceleration factor from elevated temperature readings. The equation is: AF = e EA вЋ› 1 1 вЋћ вЋњ – вЋџ K вЋќ T1 T2вЋ where: E A = Activation Energy (Assume 0.7) K = Boltzmann’s Constant T2 = Test Condition in В°Kelvin T1 = Use Condition Temperature in В°Kelvin Equation the acceleration factor is 767 and the projected “bogus” long-term drift is 0.156ppm/1000hr at 30В°C. For a 2.5V reference, this corresponds to a 0.39ОјV shift after 1000 hours. This is pretty hard to determine (read impossible) if the peak-to-peak output noise is larger ...
Статьи- Скачать » Статьи - LT Journal, PDF, 282 Кб, 01-03-2009
How to Choose a Voltage Reference Выписка из документа ↓L DESIGN FEATURES How to Choose a Voltage Reference by Brendan Whelan Why Voltage References? 5V It is an analog world. All electronic devices must in some way interact with the “real” world, whether they are in an automobile, microwave oven or cell phone. To do that, electronics must be able to map real world measurements (speed, pressure, length, temperature) to a measurable quantity in the electronics world (voltage). Of course, to measure voltage, you need a standard to measure against. That standard is a voltage reference. The question for any system designer is not whether he needs a voltage reference, but rather, which one? A voltage reference is simply that—a circuit or circuit element that provides a known potential for as long as the circuit requires it. This may be minutes, hours or years. If a product requires information about the world, such VIN 18k LTC1286 1 2 LT1634-4.096 0.1ВµF 3 4 VREF VCC +IN CLK –IN DOUT GND CS/SHDN 8 5V 7 ... - Скачать » Статьи - LT Journal, PDF, 866 Кб, 01-07-2014
Wireless Precision Temperature Sensor Powers Itself, Forms Own Network, Enabling Easy Deployment in Industrial Environments Выписка из документа ↓Wireless Precision Temperature Sensor Powers Itself, Forms Own Network, Enabling Easy Deployment in Industrial Environments Kris Lokere While the Internet connects people via a worldwide computer network, the Internet of Things (IoT) refers to a growing trend to create relatively simple devices that interconnect and share data independent of computer or human intervention. The IoT has the potential to increase efficiency, improve safety and enable entirely new business models in just about any facet of life or industry. For example, to reliably and efficiently operate an industrial plant, it helps to have as many monitoring (or control) points as possible—more sensors means better monitoring. The device-to-device networking of the IoT simplifies distribution and networking, making it easy to expand the number and reach of sensors throughout a plant. Exponential increases in the number of sensors can be achieved by eliminating all cabling requirements through the use of robust, wireless, micropower sensors that run for years on a small battery. Better yet, eliminate the need to replace or recharge batteries. Instead, sensors harvest energy from their immediate environment, taking advantage of locally available energy sources, such as light, vibration or temperature gradients. This article shows how to easily build ...
Модельный рядСерия: LT6654AHS6-5 (3) Классификация производителя- Signal Conditioning > Voltage References > Series Voltage References
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Voltage References
Варианты написания:LT6654AHS6-5PBF, LT6654AHS6-5 PBF, LT6654AHS65#PBF, LT6654AHS6 5#PBF На английском языке: Datasheet Linear Technology LT6654AHS6-5#PBF
Рекомендуемые материалы по теме: При перепечатке материалов с сайта прямая ссылка на РадиоЛоцман обязательна. Приглашаем авторов статей и переводов к публикации материалов на страницах сайта. |
|