Products > Integrated Circuits (ICs) > Amplifier ICs > AD8205YR

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+3.3V, 2.5Gbps/2.7Gbps, SDH/SONET 4:1 Serializer with Clock Synthesis

  • Package/Case :
  • SOP8
  • Product Categories :
  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 48


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AD8205YR Product Details

The AD8205YR is a single-supply difference amplifier for amplify-ing small differential voltages in the presence of large common-mode voltages. The operating input common-mode voltage range extends from −2 V to +65 V. The typical single-supply voltage is 5 V.

The AD8205YR is offered in an 8-lead SOIC package and rated for operation from −40°C to +125°C for the Y and W grade models. The H grade version of the AD8205YR is rated from −40°C to +150°C.

Excellent dc performance over temperature keeps errors in the measurement loop to a minimum. Offset drift is typically less than 15 μV/°C, and gain drift is typically below 30 ppm/°C.

The output offset can be adjusted from 0.05 V to 4.8 V with a 5 V supply by using the VREF1 and VREF2 pins. With VREF1 attached to the V+ pin, and VREF2 attached to the GND pin, the output is set at half scale. Attaching both pins to GND causes the output to be unipolar, starting near ground. Attaching both pins to V+ causes the output to be unipolar starting near V+. Other offsets can be obtained by applying an external voltage to the VREF1 and VREF2 pins.

ApplicationsHigh-side current sensing in:

  • Motor controls
  • Transmission controls
  • Diesel injection controls
  • Engine management
  • Suspension controls
  • Vehicle dynamic controls
  • DC-to-dc converters



  • Ideal for current shunt applications
  • High Common-mode voltage range−2 V to +65 V operating−25 V to +75 V survival
  • Gain = 50 V/V
  • Wide operating temperature range−40°C to +125°C: Y and W grade−40°C to +150°C: H grade
  • Bidirectional operation
  • Available in 8-Lead SOIC.
  • EXCELLENT AC AND DC PERFORMANCE15 µV/°C offset drift30 ppm/°C gain drift80 dB CMRR dc to 20 kHz
  • Qualified for Automotive Applications


  • Motor controls
  • Transmission controls
  • Diesel injection controls
  • Engine management
  • Suspension controls
  • Vehicle dynamic controls
  • DC-to-dc converters

AD8205YR Block Diagram
(Picture: Diagram)

Technical Parameters

  • # of Amps
  • 1
  • Common Mode Inmin | V
  • -2
  • Common Mode Inmax | V
  • 65
  • Vosmax | V
  • 4.5m
  • GainV/V
  • 50
  • BW 3 dBtyp | Hz
  • 50k
  • Vs spanmin | V
  • 4.5
  • Vs spanmax | V
  • 5.5
  • Vin direction
  • Bidirectional

AD8205YR Documents

  • AD8205 Technical Documentation/Data sheet

AD8205YR Related Products

Ratings and Reviews (1)

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  • **leks***

    Все работает.

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Estimated Delivery Time: Jun 21 - Jun 26 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that AD8205YR is the original manufacturer or agent of AD?
We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their AD8205YR devices; we pay more attention to the channels and quality of AD8205YR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AD8205YR chips? Including AD original factory information, Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps application, AD8205YR pictures?
You can use Jotrin's intelligent search engine, or filter by Specialty Amplifiers ; Current Sense Amplifiers category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's AD8205YR price and stock displayed on the platform accurate?
The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD8205YR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AD8205YR?
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 AD8205YR we delivered, we will accept the replacement or return of the AD8205YR 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 AD8205YR.
(3)The AD8205YR 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as AD8205YR datasheet pdf, AD8205 pin diagram?
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Analog Devices, Inc

Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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