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AD8221BRZ

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Instrumentation Amplifier, 0.025mV Offset 1.5MHz, 8-Pin SOIC

Manufacturer : Analog Devices, Inc
Package/Case : SOIC-8
Product Categories : Amplifiers ; Instrumentation Amplifiers
Datasheet: AD8221BRZ Datasheet (PDF)
RoHs Status: Rohs
In-stock: 873

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AD8221BRZ Product Details

Instrumentation Amplifiers, Analog Devices

The Instrumentation Amplifier ICs amplify the difference between two input signal voltages, while rejecting any signals that are common to both inputs. The DC precision and gain accuracy is maintained within a noisy environment, and also where large common-mode signals (AC power line frequency) are present.

AD8221BRZ

Feature

  • Available in space-saving MSOP
  • Gain set with 1 external resistor (gain range 1 to 1000)
  • Wide power supply range: ±2.3 V to ±18 V
  • Temperature range for specified performance: −40°C to +85°C
  • Operational up to 125°C
  • Excellent AC specifications
    • 80 dB minimum CMRR to 10 kHz (G = 1)
    • 825 kHz, –3 dB bandwidth (G = 1)
    • 2 V/µs slew rate
  • See data sheet for additional features
  • Download
  • Available As Known Good Die and fully guaranteed to data sheet specifications
AD8221-EP supports defense and aerospace applications (AQEC standard)
  • Download
  • Military temperature range (−55°C to +125°C)
  • Controlled manufacturing baseline
  • One assembly/test site
  • One fabrication site
  • Enhanced product change notification
  • Qualification data available on request
  • V62/16619 DSCC Drawing Number

Applications

  • Weigh scales
  • Industrial process controls
  • Bridge amplifiers
  • Precision data acquisition systems
  • Medical instrumentation
  • Strain gages
  • Transducer interfaces

AD8221BRZ Block Diagram
(Picture: Diagram)

Technical Parameters

  • Number of Channels
  • 1
  • Input Offset Voltage
  • 25 uV
  • Available Set Gain
  • 1 V/V to 1000 V/V
  • Maximum Input Resistance
  • 100 GOhms at +/- 15 V
  • Common Mode Rejection Ratio (Min)
  • 140 dB
  • Operating Supply Voltage
  • 2.3 V to 18 V
  • Supply Current
  • 0.9 mA
  • Maximum Operating Temperature
  • + 125 C
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • SOIC-8
  • Packaging
  • Tube
  • Bandwidth
  • 825 kHz
  • Dual Supply Voltage
  • +/- 18 V
  • Input Voltage
  • 2.3 V to 18 V
  • Maximum Power Dissipation
  • 200 mW
  • Mounting Style
  • SMD/SMT
  • Operating Temperature Range
  • - 40 C to + 125 C
  • Series
  • AD8221
  • Slew Rate
  • 2 V/us
  • Factory Pack Quantity
  • 98

AD8221BRZ Datasheet

  • AD8221 Technical Documentation/Data sheet

AD8221BRZ Equivalent Parts

For the AD8221BRZ component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
AD8221ARZ ADI SOP-8 SP Amp INSTR Amp Single ±18V
AD8221BRMZ ADI MSOP
AD8221ARMZ ADI MSOP-8 Instrument Amplifier, 1 Amplifier, 70 μV, 2 V/μs, 825 kHz, ± 2.3V to ± 18V, MSOP

AD8221BRZ Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
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  • 1 Stars 0%
  • **OSE ***
    2020-04-09

    todo excelente gracias al vendedor se recomienda

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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.

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Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that AD8221BRZ 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 AD8221BRZ devices; we pay more attention to the channels and quality of AD8221BRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AD8221BRZ chips? Including ADI original factory information, Amplifiers ; Instrumentation Amplifiers application, AD8221BRZ pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Instrumentation Amplifiers category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's AD8221BRZ 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 AD8221BRZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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 AD8221BRZ?
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 AD8221BRZ we delivered, we will accept the replacement or return of the AD8221BRZ 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 AD8221BRZ.
(3)The AD8221BRZ 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.
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Analog Devices, Inc

ADI
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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