Prodotti > Circuiti integrati (CI) > Circuiti integrati di gestione di potenza > ADR225HRZN
  • ADR225HRZN

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High Temperature, Low Drift, Micropower 2.5 V Reference

Fabbricante : Analog Devices, Inc
Pacchetto : SOIC-8
Tipologia di produzione : Voltage Reference
Datasheet: ADR225HRZN Datasheet (PDF)
RoHs Status: Pb-free Halide free
Stock: 50058


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ADR225HRZN Dettagli del prodotto

The ADR225 is a precision 2.5 V band gap voltage referencespecified for a high temperature operation of 175°C and 210°C.It uses a micropower core topology and laser trimming of highlystable, thin film resistors to achieve a temperature coefficient of30 ppm/°C (maximum) up to 175°C and an initial accuracy of 0.4%(±10 mV maximum). A maximum operating current of 50 µAand a low dropout voltage allow the ADR225 to function verywell in battery-powered equipment.

The ADR225 voltage reference is offered in an 8-lead SOICpackage with an operating temperature range of −40°C to +175°C.

It is also available in an 8-lead ceramic flat pack (FLATPACK)with an operating temperature range of −40°C to +210°C. Bothdevices are designed for robustness at extreme temperaturesand are qualified for 1000 hours of operation at the maximumtemperature rating.

The ADR225 is a member of a growing series of high temperaturequalified products offered by Analog Devices, Inc. For a completeselection table of the available high temperature products, seethe high temperature product list and qualification data availableat


  • DownloadData Sheet. Available as Known Good Die and fully guaranteed in data sheet specifications
  • Extreme high temperature operation
    • −40°C to +210°C, 8-lead FLATPACK
    • −40°C to +175°C, 8-lead SOIC
  • Temperature coefficient
    • 40 ppm/°C, 8-lead FLATPACK
    • 10 ppm/°C, 8-lead SOIC
  • High output current: 10 mA
  • Low supply current: 50 µA maximum
  • Initial accuracy: ±0.4% (±10 mV maximum), 8-lead SOIC
  • Low dropout voltage
  • Wide supply range: 3.3 V to 16 V


  • Down-hole drilling and instrumentation
  • Avionics
  • Heavy industrial
  • High temperature environments

ADR225HRZN Pinout
(Immagine: Pinout)

Parametri tecnici

  • Reference Type
  • Series
  • Output Type
  • Fixed
  • Voltage Output (Min/Fixed)
  • 2.5V
  • Current Output
  • 10mA
  • Tolerance
  • ??0.4%
  • Temperature Coefficient
  • 30ppm/??C
  • Noise 0.1Hz to 10Hz
  • 25??Vp-p
  • Voltage Input
  • 3.3V ~ 16V
  • Current Supply
  • 50??A
  • Operating Temperature
  • -40??C ~ 175??C (TA)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • Supplier Device Package
  • 8-SOIC

ADR225HRZN Datasheet

  • ADR225-KGD-CHIPS Technical Documentation/Data sheet

ADR225HRZN Related speciale

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Spedizione Di più
Estimated Delivery Time: Oct 04 - Oct 09 days (choose Expedited at checkout).

Spedizione & Pagamento


  • Tipo di spedizione
  • Tassa della nave
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Condizioni di pagamento
  • Fee mano
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

Forniamo prodotti di alta qualità, un servizio attento e post-vendita di garanzia

  • Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

    Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.

  • Quantità di ordine minimo comincia da 1pcs.

    Quantità di ordine minimo comincia da 1pcs.

  • Più basso tassa di spedizione internazionale parte da US $ 2,00.

    Più basso tassa di spedizione internazionale parte da US $ 2,00.

  • 90 giorni di garanzia di qualità per tutti i prodotti.

    90 giorni di garanzia di qualità per tutti i prodotti.


  • 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.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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 ADR225HRZN is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their ADR225HRZN devices; we pay more attention to the channels and quality of ADR225HRZN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADR225HRZN chips? Including ADI original factory information, Voltage Reference application, ADR225HRZN pictures?
You can use Jotrin's intelligent search engine, or filter by Voltage References ; Series Voltage References category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's ADR225HRZN price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADR225HRZN, 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.
Q: What forms of payment can I use in Jotrin?
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 ADR225HRZN?
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 ADR225HRZN we delivered, we will accept the replacement or return of the ADR225HRZN 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 ADR225HRZN.
(3)The ADR225HRZN 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 ADR225HRZN datasheet pdf, ADR225-KGD-CHIPS pin diagram?
Need any After-Sales service, please feel free contact us:

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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