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Name: AD7768-4BSTZ-RL7
Brand: Analog Devices Inc.
SKU: AD7768-4BSTZ-RL7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD7768-4BSTZ-RL7

Part No.:: AD7768-4BSTZ-RL7

Manufacturer:: Analog Devices Inc.

Package:: 64-LQFP

Datasheet:: AD7768-4BSTZ-RL7.pdf

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

In Stock:: 2490

Quantity:: Add To Cart

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AD7768-4BSTZ-RL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Number of Bits:
24
Sampling Rate(PerSecond):
256k
Number of Inputs:
4
Input Type:
Differential
Data Interface:
SPI
Configuration:
ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
4
Architecture:
Sigma-Delta
Reference Type:
External
Voltage-Supply Analog:
2V ~ 5.5V
Voltage-Supply Digital:
-
Features:
Simultaneous Sampling
Operating Temperature:
-40°C ~ 105°C

AD7768-4BSTZ-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7768-4BSTZ-RL7 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 AD7768-4BSTZ-RL7 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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AD7768-4BSTZ-RL7 information

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AD7768-4BSTZ-RL7 Typical application Circuitry

AD7768-4BSTZ-RL7

The AD7768-4BSTZ-RL7 is a cutting-edge, 24-bit, 4-channel ADC known for its exceptional precision. It employs a sigma-delta modulator and boasts a low-noise digital filter, making it a top choice for high-accuracy data acquisition.

Exploring Application Scenarios of the AD7768-4BSTZ-RL7:

This ADC is particularly well-suited for tasks like power quality analysis, scientific research instrumentation, and precision industrial control, where accurate analog-to-digital conversion is crucial.

Delving into Parameter Features of the AD7768-4BSTZ-RL7:

- 24-bit resolution for capturing fine details

- Four distinct input channels for multi-sensor integration

- Selectable data output rates to suit various application needs

- Wide input voltage range for versatile signal compatibility

- Efficient power management for sustainable operation

Illustrating a Circuit Design for Power Quality Analysis:

1. Ensuring a Robust Power Supply: Connect the ADC's AVDD pin (pin 32) and DVDD pin (pin 10) to a stable +5V source, grounding AVSS (pin 1) and DVSS (pin 31) for a solid reference.

2. Setting Up a Precise Reference Voltage: Link a high-accuracy 2.5V reference source to the REFIN+ pin (pin 18), with REFIN- (pin 17) connected to ground to establish a reliable measurement baseline.

3. Connecting the Voltage Sensor Inputs: Attach the positive output of the voltage sensor to the AIN1+ pin (pin 22) and its negative counterpart to AIN1- (pin 21) for differential voltage measurement.

4. Configuring the Clock Source: Use a 16 MHz external crystal oscillator, connected between XTAL1 (pin 28) and XTAL2 (pin 27), to provide a consistent timing reference for the ADC.

5. Establishing the Digital Interface: Interface the ADC with a microcontroller by connecting SCLK (pin 6), SDI (pin 5), SDO (pin 4), and CS (pin 7) for seamless data communication.

6. Optimizing the Digital Filter Settings: Tailor the ADC's digital filter parameters to match the desired frequency response and noise reduction for accurate power quality monitoring.

Prioritizing Circuit Design Considerations of the AD7768-4BSTZ-RL7:

- To ensure clean power delivery and to filter out noise, place capacitors close to the power supply pins.

- Employ a high-grade voltage reference to keep measurement precision.

-To avoid noise pickup and signal deterioration, keep analog signal pathways short and insulated.

- Carefully arrange the PCB to keep analog and digital parts apart, lowering the possibility of interference.

In this detailed circuit design for power quality analysis, the AD7768-4BSTZ-RL7 ADC plays a pivotal role in accurately converting voltage signals from power lines into digital data. This data can then be analyzed to assess the quality of power, highlighting the ADC's capability in precise and reliable measurements.

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6. What is the process for return or replacement of AD7768-4BSTZ-RL7?

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(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 AD7768-4BSTZ-RL7.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations