Texas Instruments REF Series Current & Power Monitors & Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for . The REF combines three circuit building-blocks on a single monolithic chip— two µA current sources and a current mirror. The sections are dielectrically. REF FEATURES. q COMPLETELY FLOATING: No Power Supply or Ground Connections q HIGH ACCURACY: ±% q LOW TEMPERATURE.

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It saves N people looking up the same data and ensures we are looking at what you really want to replace and not something only similar.

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Many thanks in advance! The EV kit accepts a positive input voltage between 0. Independent 5V and 3. The integrated output eliminates 2 external components. Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters transconductance amplifiers Current-to-current converters current mirrors Current-to-v Doc.

Menu Search through millions of questions and answers User. Transil Array For Esd Protection. I figured I’d ask what I needed rather than eef200 several general questions to get to the same point.

An OPA dual op amp along with a REF current source, makes an excellent bridge measurement system which features low power single-supply 5V operation a Doc. Content on this site may contain or be subject to specific guidelines or limitations on use.


Quite what the problem is in ‘cluttering up the site’ with specialistish answers if they are well tagged and indexed I know not, but it’s increasingly obvious that I march to the beat of a different drum rev200 is largely red200 here: TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services rdf200 any time or to move or discontinue any content, products, programs, or services without notice.

External circuitry can be used to obtain virtually any current. I’m using this in conjunction with an INA Inst. This forum rref200 not work well with shopping advice. This integrated circuit can be damaged by ESD. TI is a global semiconductor design and manufacturing company. I learned a lot from the short time spent looking at that requirement. ESD damage can range from subtle performance degradation to complete device failure. This is to read an RTD so the current must be low to prevent self-heating but accurate enough to calculate 0.


Love this forum and hope I can contribute my own 2 cents. No license, either express or implied, by estoppel or otherwise, is granted by TI. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

Roll your own should be cheaper than TI and as good or better, but more work. Absence of grade designation indicates A ref20.

How many do you need, what do you want to pay, what will you pay me? Tube ; Amplifier Type: I’m sorry my question did not fit the forum’s rules.

The newly created question will be automatically linked to this question. A link to a data sheet and some idea of your key target parameters is always useful when tef200 questions such as this.

REF datasheet –

Home Questions Tags Users Unanswered. Use of the information on this site may require a license from a third party, or a license from TI. Coupled with the fact. Ultralow-power ma Low-dropout Linear Regulators.