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Name: AD7771-4BCPZ-RL
Brand: Analog Devices Inc.
SKU: AD7771-4BCPZ-RL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD7771-4BCPZ-RL

Part No.:: AD7771-4BCPZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 64-WFQFN Exposed Pad, CSP

Datasheet:: AD7771-4BCPZ-RL.pdf

Description:: IC ADC 24BIT SIGMA-DELTA 64LFCSP

In Stock:: 2467

Quantity:: Add To Cart

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AD7771-4BCPZ-RL Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Active
Number of Bits:
24
Sampling Rate(PerSecond):
32k
Number of Inputs:
8
Input Type:
Differential, Single Ended
Data Interface:
SPI
Configuration:
MUX-PGA-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
8
Architecture:
Sigma-Delta
Reference Type:
External, Internal
Voltage-Supply Analog:
±1.65V, 2.2V ~ 3.6V
Voltage-Supply Digital:
1.8V ~ 3.6V
Features:
Simultaneous Sampling
Operating Temperature:
-40°C ~ 125°C

AD7771-4BCPZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7771-4BCPZ-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 AD7771-4BCPZ-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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AD7771-4BCPZ-RL information

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AD7771-4BCPZ-RL Application Introduction

AD7771-4BCPZ-RL is a highly integrated, low-power, 24-bit precision analog-to-digital converter (ADC) designed for industrial process control, power quality monitoring, and other demanding measurement applications.

Application Scenario:

In a power monitoring system, AD7771-4BCPZ-RL can be utilized to accurately measure various parameters such as voltage, current, and power consumption in real-time.

Circuit Design:

To effectively utilize AD7771-4BCPZ-RL in a power monitoring system, consider the following design optimization techniques:

1. Power Management:

Implement a robust power management system to ensure stable voltage and current supply to AD7771-4BCPZ-RL and associated components. Utilize low-dropout voltage regulators and filtering capacitors to minimize noise and ensure accurate measurements.

2. Signal Integrity:

Pay special attention to signal integrity to maintain the accuracy of measured data. Utilize proper grounding techniques, signal conditioning circuits, and isolation techniques to minimize noise and interference.

3. Thermal Management:

Ensure effective thermal management to prevent overheating and maintain the performance and reliability of AD7771-4BCPZ-RL. Utilize thermal vias, heat sinks, and proper PCB layout techniques to dissipate heat efficiently.

4. Analog Front-End:

Design a high-quality analog front-end circuitry to condition and amplify input signals before feeding them into AD7771-4BCPZ-RL. Use precision voltage references, instrumentation amplifiers, and anti-aliasing filters to enhance measurement accuracy.

5. Calibration and Testing:

Perform thorough calibration and testing of the entire system to ensure the accuracy and reliability of measurements. Implement self-calibration routines and periodic calibration procedures to compensate for drift and maintain long-term accuracy.

Considerations:

When designing the system, consider the following factors:

- System Noise: Minimize sources of noise such as electromagnetic interference (EMI) and radio-frequency interference (RFI) to improve measurement accuracy.

- System Response Time: Optimize firmware algorithms and sampling rates to achieve the desired system response time while maintaining accuracy.

- Input Protection: Implement robust input protection circuits to safeguard AD7771-4BCPZ-RL against overvoltage and transient events, ensuring long-term reliability.

- Compliance: Ensure the design complies with relevant industry standards and regulations, such as IEC 61000 for electromagnetic compatibility (EMC) and safety standards.

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6. What is the process for return or replacement of AD7771-4BCPZ-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 AD7771-4BCPZ-RL we delivered, we will accept the replacement or return of the AD7771-4BCPZ-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 AD7771-4BCPZ-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