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Name: AD797BRZ-REEL
Brand: Analog Devices Inc.
SKU: AD797BRZ-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Analog Devices Inc. AD797BRZ-REEL

Part No.:: AD797BRZ-REEL

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC OPAMP GP 1 CIRCUIT 8SOIC

In Stock:: 2208

Quantity:: Add To Cart

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AD797BRZ-REEL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
AmplifierType:
General Purpose
NumberofCircuits:
1
OutputType:
-
SlewRate:
20V/µs
GainBandwidthProduct:
110 MHz
-3dbBandwidth:
8 MHz
Current-InputBias:
250 nA
Voltage-InputOffset:
10 µV
Current-Supply:
8.2mA
Current-Output/Channel:
50 mA
Voltage-SupplySpan(Min):
10 V
Voltage-SupplySpan(Max):
30 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD797BRZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD797BRZ-REEL 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 AD797BRZ-REEL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD797BRZ-REEL information

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AD797BRZ-REEL Typical application Circuitry

AD797BRZ-REEL

The AD797BRZ-REEL is a maestro of signal amplification, designed to handle weak signals with a finesse that is unmatched. Its prowess lies in its ability to amplify with minimal added noise, making it a beacon of clarity in a sea of distortion.

Realms of Application:

1. Studio Grade Audio: In the quest for auditory perfection, the AD797BRZ-REEL finds its calling, ensuring that every note and every whisper is amplified with unadulterated clarity.

2. Scientific Instruments: Precision is paramount in scientific measurements, and this chip ensures that every microvolt is accounted for, making it indispensable in devices like spectrophotometers and precision oscilloscopes.

3. Medical Marvels: In the delicate domain of medical electronics, the AD797BRZ-REEL stands guard, amplifying bio-signals with precision, ensuring that nothing is lost in translation.

Parameter Spotlight:

- Whisper-Quiet Operation: Boasting an ultra-low noise figure of 0.9 nV/√Hz at 1 kHz, this chip ensures that the signal's integrity is preserved, even in the quietest of whispers.

- Broadband Brilliance: With a gain bandwidth product of 110 MHz, it ensures that signals are amplified with fidelity across a wide frequency spectrum.

- Rapid Response: A slew rate of 20 V/μs guarantees that even the most fleeting signals are captured with precision, ensuring that no detail is missed.

Circuit Design: Crafting a Precision Preamp

Delving into a practical application, let's design a precision preamplifier using the AD797BRZ-REEL:

1. Signal Reception:

- Direct Coupling: Connect the input signal directly to the non-inverting input (Pin 3) to ensure that even the smallest DC components are preserved and amplified.

- Biasing Perfection: Employ a precision biasing network to set the ideal operating point, ensuring linear operation and maximizing dynamic range.

2. Feedback Symphony:

- Gain Mastery: Use a meticulously selected resistor network between the output (Pin 6) and the inverting input (Pin 2) to precisely control the gain, tailoring the amplification to the specific needs of the application.

- High-Frequency Harmony: Add a compensation capacitor in the feedback loop to ensure stability at high frequencies, preventing any unwanted oscillations and preserving the purity of the signal.

3. Powering the Precision:

- Noiseless Power: Implement a dual power supply (e.g., ±15V) with extensive decoupling at the supply pins (Pins 4 and 7) to provide a clean and stable power source, ensuring that the amplifier operates in an optimal environment.

- Supply Symmetry: Ensure that the power supply is symmetrically balanced to provide the maximum possible headroom for the signal, preventing any clipping and preserving the integrity of the amplification.

4. Output Clarity:

- DC Isolation: Incorporate a high-quality capacitor at the output to isolate any DC components, ensuring that only the pure, amplified AC signal is passed on to the next stage.

- Load Considerations: Add a resistor at the output to provide stability when driving capacitive loads, ensuring that the amplifier remains stable and the signal remains true.

Design Insights:

- Thermal Considerations: Pay close attention to thermal management, as even small temperature variations can impact the precision of the amplification.

- Signal Path Integrity: Minimize the length of the signal paths and use careful layout techniques to preserve signal integrity and reduce the risk of noise interference.

- Regulated Power: Employ well-regulated power supplies to ensure that fluctuations in the supply voltage do not impact the performance of the amplifier.

The AD797BRZ-REEL is more than just an operational amplifier; it's a precision tool that amplifies signals with a clarity that is unrivaled. Whether it's in the studio, the lab, or the hospital, this chip ensures that every signal is amplified with the utmost precision, making it an invaluable asset in the pursuit of perfection.

AD797BRZ-REEL FAQ

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3. Are the AD797BRZ-REEL price and inventory displayed accurate?

The price and inventory of AD797BRZ-REEL fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 AD797BRZ-REEL?

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 AD797BRZ-REEL we delivered, we will accept the replacement or return of the AD797BRZ-REEL 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 AD797BRZ-REEL.

(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