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Name: AD7768BSTZ-RL
Brand: Analog Devices Inc.
SKU: AD7768BSTZ-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. AD7768BSTZ-RL

Part No.:: AD7768BSTZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 64-LQFP

Datasheet:: AD7768BSTZ-RL.pdf

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

In Stock:: 2336

Quantity:: Add To Cart

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AD7768BSTZ-RL 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:
8
Input Type:
Differential, Pseudo-Differential
Data Interface:
SPI, DSP
Configuration:
ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
8
Architecture:
Sigma-Delta
Reference Type:
External
Voltage-Supply Analog:
2V ~ 5.5V
Voltage-Supply Digital:
2V ~ 3.6V
Features:
Simultaneous Sampling
Operating Temperature:
-40°C ~ 105°C

AD7768BSTZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7768BSTZ-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 AD7768BSTZ-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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AD7768BSTZ-RL information

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AD7768BSTZ-RL Typical application Circuitry

AD7768BSTZ-RL

The cutting-edge 24-bit sigma-delta ADC, known as the AD7768BSTZ-RL or AD7768-1, is well-known for its accuracy and adaptability in data acquisition systems. Numerous applications, such as vibration analysis, industrial process control, and complex instrumentation, are among the many for which this ADC is an excellent option.

Essential Roles: The AD7768BSTZ-RL excels in both single-channel and multi-channel modes, offering a diverse range of sampling rates up to 256 kSPS. Because of its versatility, it is perfect for a range of high-speed data collection applications.

Typical Use Cases: This ADC finds its place in vibration analysis equipment, industrial control systems, and precision instrumentation, where the demand for accurate and reliable measurements is paramount.

Key Specifications: The AD7768BSTZ-RL is equipped with a broad input voltage range and programmable gain settings. It also boasts an array of digital filters, enabling users to fine-tune the ADC's performance to suit specific application requirements.

Circuit Implementation for Vibration Analysis:

1. Stable Power Source: Link a low-noise +5V power supply to the AVDD and DVDD pins (pins 9 and 28) on the AD7768BSTZ-RL to ensure the ADC's performance is not compromised.

2. Reference Voltage Setup: Connect a precise 2.5V reference voltage to the REF+ pin (pin 14), and ground the REF- pin (pin 15) to establish the ADC's full-scale range.

3. Sensor Connection: Attach the vibration sensor's output to the AIN+ (pin 16) and AIN- (pin 17) pins for differential input, enhancing noise reduction and measurement precision.

4. Digital Communication: Interface the AD7768BSTZ-RL with a microcontroller or FPGA using the SPI protocol. The connections include SCLK (pin 6), SDI (pin 5), SDO (pin 4), and CS (pin 7).

5. Clock Input: Provide a consistent clock signal to the MCLK+ pin (pin 12) and ground the MCLK- pin (pin 13) to set the sampling rate of the ADC.

6. Filter Configuration: Tailor the digital filter settings to align with the specific requirements of your application, optimizing the ADC's performance for various signal bandwidths and noise levels.

7. Data Processing: Develop firmware for the microcontroller/FPGA to initiate conversions, retrieve data from the AD7768BSTZ-RL, and process the acquired data for comprehensive vibration analysis.

Design Insights: In crafting the circuit, prioritize a layout that minimizes noise interference and maintains signal integrity. Establish separate ground planes for the analog and digital sections, keep analog signal traces short and isolated from digital noise, and position decoupling capacitors near the power supply pins to filter out noise.

In conclusion, the AD7768BSTZ-RL ADC is a versatile and precise component suitable for a range of applications that require high-accuracy measurements. By adhering to the detailed circuit design recommendations, this ADC can be effectively incorporated into a vibration analysis system or other precision measurement applications, ensuring optimal performance and reliability.

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6. What is the process for return or replacement of AD7768BSTZ-RL?

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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 AD7768BSTZ-RL.

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

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