Products > Integrated Circuits (ICs) > Amplifier ICs > AD8045ACPZ-R2

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3 nV/Hz Ultralow Distortion, High Speed Op Amp

  • Package/Case :
  • 8-WFDFN, CSP
  • Product Categories :
  • Video Amplifiers & Analog Video Functions ; Video Operational Amplifiers (Op Amps)
  • RoHs Status:
  • Pb-free Halide free
  • In-stock:
  • 2514


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AD8045ACPZ-R2 Product Details

The AD8045ACPZ-R2 is a unity-gain stable voltage feedback amplifierwith ultralow distortion, low noise, and high slew rate. With aspurious-free dynamic range of −90 dBc at 20 MHz, the AD8045ACPZ-R2 isan ideal solution in a variety of applications, including ultrasound,automated test equipment (ATE), active filters, and analog-todigitalconverter (ADC) drivers. The Analog Devices, Inc.,proprietary next generation XFCB process and innovativearchitecture enable such high performance amplifiers.

The AD8045ACPZ-R2 features a low distortion pinout for the LFCSP,which improves second harmonic distortion and simplifies thelayout of the circuit board.

The AD8045ACPZ-R2 has a 1 GHz bandwidth, a 1350 V/µs slew rate, andsettles to 0.1% in 7.5 ns. With a wide supply voltage range (3.3 Vto 12 V) and a low offset voltage (200 µV), the AD8045ACPZ-R2 is anideal candidate for systems that require high dynamic range,precision, and high speed.

The AD8045ACPZ-R2 amplifier is available in a 3 mm × 3 mm LFCSPand the standard 8-lead SOIC. Both packages feature an exposedpaddle that provides a low thermal resistance path to theprinted circuit board (PCB). This enables more efficient heattransfer and increases reliability. The AD8045ACPZ-R2 works over theextended industrial temperature range (−40°C to +125°C).


  • Ultralow distortion
  • SFDR
    • −101 dBc at 5 MHz
    • −90 dBc at 20 MHz
    • −63 dBc at 70 MHz
  • Third-order intercept
    • 43 dBm at 10 MHz
  • Low noise
    • 3 nV/√Hz
    • 3 pA/√Hz
  • High speed
    • 1 GHz, −3 dB bandwidth (G = +1)
    • 1350 V/µs slew rate
    • 7.5 ns settling time to 0.1%
  • Standard and low distortion pinout
  • Supply current: 15 mA
  • Offset voltage: 1.0 mV max
  • Wide supply voltage range: 3.3 V to 12 V


  • Instrumentation
  • IF and baseband amplifiers
  • Active filters
  • ADC drivers
  • DAC buffers

AD8045ACPZ-R2 Pinout
(Picture: Pinout)

AD8045ACPZ-R2 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Amplifier Type
  • Voltage Feedback
  • Number of Circuits
  • 1
  • Slew Rate
  • 1350V/??s
  • 3db Bandwidth
  • 1GHz
  • Current Input Bias
  • 2??A
  • Voltage Input Offset
  • 200??V
  • Current Supply
  • 16mA
  • Current Output / Channel
  • 70mA
  • Voltage Supply, Single/Dual (??)
  • 3.3V ~ 12V, ??1.65V ~ 6V
  • Operating Temperature
  • -40??C ~ 125??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-WFDFN Exposed Pad, CSP
  • Supplier Device Package
  • 8-LFCSP-WD (3x3)

AD8045ACPZ-R2 Documents

  • AD8045 Technical Documentation/Data sheet

AD8045ACPZ-R2 Related Products

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Estimated Delivery Time: Jun 19 - Jun 24 days (choose Expedited at checkout).

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    90 days quality guarantee for all products.


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

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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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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 AD8045ACPZ-R2 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 AD8045ACPZ-R2 devices; we pay more attention to the channels and quality of AD8045ACPZ-R2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AD8045ACPZ-R2 chips? Including AD original factory information, Video Amplifiers & Analog Video Functions ; Video Operational Amplifiers (Op Amps) application, AD8045ACPZ-R2 pictures?
You can use Jotrin's intelligent search engine, or filter by Video Amplifiers & Analog Video Functions ; Video Operational Amplifiers (Op Amps) category, or find it through Analog Devices, Inc Information page.
Q: Are the AD's AD8045ACPZ-R2 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 AD8045ACPZ-R2, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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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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 AD8045ACPZ-R2?
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 AD8045ACPZR2 we delivered, we will accept the replacement or return of the AD8045ACPZ-R2 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 AD8045ACPZ-R2.
(3)The AD8045ACPZ-R2 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 AD8045ACPZ-R2 datasheet pdf, AD8045 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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