What is the Additional Feature ?

Name: REF200AU/2K5G4
Brand: Texas Instruments
SKU: REF200AU/2K5G4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments REF200AU/2K5G4

Part No.:: REF200AU/2K5G4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: REF200AU/2K5G4.pdf

Description:: IC CURR SOURCE/SINK MIRROR 8SOIC

In Stock:: 3066

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

REF200AU/2K5G4 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
Function:
Current Mirror, Current Sink/Source
SensingMethod:
-
Accuracy:
±0.25%
Voltage-Input:
2.5V ~ 40V
Current-Output:
100µA
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

REF200AU/2K5G4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF200AU/2K5G4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for REF200AU/2K5G4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

REF200AU/2K5G4 information

Views：

REF200AU/2K5G4 Typical application Circuitry

REF200AU 2K5G4

The REF200AU/2K5G4 is a versatile integrated circuit that primarily functions as a dual current source and current sink. This IC is particularly useful in applications that demand precise current control, such as sensor calibration, test and measurement equipment, and analog circuit designs.

Applications:

A common application of the REF200AU/2K5G4 is in precision sensor excitation circuits, where stable and accurate current sources are essential.

Circuit Connection for Sensor Excitation:

1. Supply Voltage Connection: Connect the V+ pin (Pin 8) of the REF200AU/2K5G4 to a positive supply voltage. Ground the V- pin (Pin 4). It's crucial to ensure that the supply voltage is within the recommended range of the IC.

2. Configuring the Current Source: Utilize Iout1 (Pin 1) as the primary current source. This pin should be connected to the sensor's input to supply a constant current, typically around 100 µA.

3. Establishing a Current Sink: Employ Iout2 (Pin 7) for current sinking purposes, offering the same current capacity as Iout1.

4. Programming for Specific Currents: The PROG pin (Pin 6) on the REF200AU/2K5G4 can be used to set particular current levels via an external resistor.

5. Utilizing the Current Mirror Feature: The Iset pin (Pin 5) is available for current mirror applications, which can be advantageous in differential sensing scenarios.

Design Considerations:

- Thermal Management: Managing the heat generated by the REF200AU/2K5G4 is crucial for stable operation.

- Voltage Stability: The supply voltage should be kept within the IC's specified range for optimal performance.

- Load Specifications: Ensure that the load connected to the current source or sink is compatible with the IC's output capabilities.

Conclusion:

The REF200AU/2K5G4 serves as an effective solution for applications requiring reliable and precise current sourcing and sinking, particularly in sensor excitation systems. Its ability to offer dual current sources, along with programmable features, makes it a highly adaptable component in various electronic designs.

REF200AU/2K5G4 FAQ

1. How to order REF200AU/2K5G4 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that REF200AU/2K5G4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the REF200AU/2K5G4. All suppliers must pass our qualification reviews before they can publish their products including REF200AU/2K5G4 on icwhale.com; we pay more attention to the channels and quality of REF200AU/2K5G4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the REF200AU/2K5G4 price and inventory displayed accurate?

The price and inventory of REF200AU/2K5G4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of REF200AU/2K5G4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the REF200AU/2K5G4 we delivered, we will accept the replacement or return of the REF200AU/2K5G4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of REF200AU/2K5G4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations