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Name: AD8331ARQZ-RL
Brand: Analog Devices Inc.
SKU: AD8331ARQZ-RL
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. AD8331ARQZ-RL

Part No.:: AD8331ARQZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 20-SSOP (0.154, 3.90mm Width)

Datasheet:

Description:: IC VGAIN AMP 20QSOP

In Stock:: 3319

Quantity:: Add To Cart

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AD8331ARQZ-RL Specifications

Package/Case:
20-SSOP (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Bulk
Series:
X-AMP®
ProductStatus:
Active
Type:
Variable Gain Amplifier
Applications:
Signal Processing
MountingType:
Surface Mount

AD8331ARQZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD8331ARQZ-RL 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 AD8331ARQZ-RL 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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AD8331ARQZ-RL information

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AD8331ARQZ-RL Typical application Circuitry

AD8331ARQZ-RL

The AD8331ARQZ-RL is an integral component of Analog Devices' variable gain amplifier (VGA) series, designed with an emphasis on providing precision amplification for applications that require low noise and high linearity. This particular VGA is tailored for use in demanding environments such as medical ultrasound imaging, professional audio equipment, and RF applications, where meticulous control over signal amplification is crucial. The AD8331ARQZ-RL distinguishes itself with its ability to deliver consistent, high-quality amplification across a broad range of frequencies, while also integrating features that allow for dynamic adjustment of the gain in response to varying signal conditions.

1. Power Supply Connectivity (VPOS, GND): The AD8331ARQZ-RL is engineered to operate with a single power supply voltage, typically ranging from +4.5V to +5.5V, through the VPOS pin. This feature underscores the device's efficiency and compatibility with various system designs. Ground connections, facilitated by multiple GND pins, are pivotal for establishing a noise-free grounding framework that supports the VGA's high-performance characteristics.

2. Differential Input Configuration (INP, INM Pins): Offering differential input pins, INP (non-inverting) and INM (inverting), the AD8331ARQZ-RL is adept at processing incoming signals with enhanced precision. This configuration is instrumental in minimizing external noise interference, thereby optimizing the signal-to-noise ratio and ensuring the integrity of the signal amplification process.

3. Adjustable Gain Output (VGAOUT, VGC Pins): At the heart of the AD8331ARQZ-RL's functionality are the VGA output (VGAOUT) and variable gain control (VGC) pins. VGAOUT provides the amplified signal, while the VGC pin allows for electronic modulation of the amplifier's gain, enabling precise tailoring of the signal amplification to suit specific operational requirements.

4. Signal Filtering and Stabilization (LPF, DEC Pins): Incorporating an internal low-pass filter (LPF) and a decoupling pin (DEC), the AD8331ARQZ-RL enhances signal quality by filtering out undesirable high-frequency components and stabilizing the feedback loop. These features contribute to the delivery of a clearer, more accurate amplified signal, essential for applications demanding high fidelity.

5. Operational Control Mechanisms (EN, MUTE Pins): The AD8331ARQZ-RL is equipped with an enable (EN) pin for activating or deactivating the amplifier and a mute (MUTE) pin for silencing the output signal as needed. This dual-control mechanism offers operational flexibility, allowing for the conservation of power and the management of signal transmission with precision.

6. Supplementary Amplification Stage (AUXOUT, AUXIN Pins): Featuring an auxiliary input (AUXIN) and output (AUXOUT), the AD8331ARQZ-RL includes an additional amplifier stage that can be utilized for further signal processing tasks. This supplementary amplifier extends the device's utility, providing options for buffering, additional amplification, or other custom signal processing operations.

The AD8331ARQZ-RL exemplifies Analog Devices' dedication to advancing the capabilities of variable gain amplifiers, with a design that balances the needs for low noise, high linearity, and precise gain control. With its comprehensive pin configuration and advanced features, the AD8331ARQZ-RL is a versatile and essential component for engineers and designers focusing on sophisticated electronic systems where accuracy and reliability in signal amplification are paramount.

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6. What is the process for return or replacement of AD8331ARQZ-RL?

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 AD8331ARQZ-RL we delivered, we will accept the replacement or return of the AD8331ARQZ-RL 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 AD8331ARQZ-RL.

(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