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Name: AD7798BRUZ-REEL
Brand: Analog Devices Inc.
SKU: AD7798BRUZ-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD7798BRUZ-REEL

Part No.:: AD7798BRUZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD7798BRUZ-REEL.pdf

Description:: IC ADC 16BIT SIGMA-DELTA 16TSSOP

In Stock:: 3651

Quantity:: Add To Cart

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AD7798BRUZ-REEL Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
Product Status:
Active
Number of Bits:
16
Sampling Rate(PerSecond):
470
Number of Inputs:
3
Input Type:
Differential
Data Interface:
SPI, DSP
Configuration:
MUX-ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External
Voltage-Supply Analog:
2.7V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 105°C

AD7798BRUZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7798BRUZ-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 AD7798BRUZ-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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AD7798BRUZ-REEL information

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AD7798BRUZ-REEL Typical application Circuitry

A well-known product from Analog Devices is the AD7798BRUZ-REEL, which is a full analog front end with low power consumption and low noise for use in high-precision measurement applications.

Operational Domains:

The versatility of the AD7798BRUZ-REEL makes it apt for:

1. Industrial process control

2. Smart transmitters

3. Temperature monitoring with RTDs or thermocouples

4. Medical instrumentation

...and a myriad of other scenarios demanding precise analog measurements.

Inherent Specifications:

1. 16-bit Σ-Δ ADC with very low noise

2. Excels in 50 Hz/60 Hz environments

3. On-chip, low-noise programmable gains (gain from 1 to 128)

4. 3 differential analog inputs

5. Internal clock oscillator and external clock options

6. SPI-compatible serial interface

Exploring Application - Temperature Monitoring with RTDs:

AD7798BRUZ-REEL shines when deployed for temperature monitoring using Resistance Temperature Detectors (RTDs). Here's a breakdown for this application:

1. Power Setup: The AD7798BRUZ-REEL's AVDD pin is connected to the power source (usually between 2.7V to 5.25V) while AGND and DGND are grounded.

2. RTD Configuration: An RTD has two terminals. One terminal is anchored to the AIN1+ pin while the other is secured to the AIN1- pin on the AD7798BRUZ-REEL, forming the differential input.

3. Reference Source: A stable reference voltage is crucial. Connect your chosen reference to the REFIN+ and REFIN- pins.

4. Communication Interface: Engage with the chip via the SPI interface using DIN, DOUT, SCLK, and CS pins. These enable communication with microcontrollers or processors.

5. Configuration Control: The chip's status and modes can be manipulated using the MODE/SYNC pin, allowing for versatile configurations.

Considerations for Circuit Design:

1. Signal Integrity: Shield the traces, especially those connecting to the RTD, to forestall electromagnetic interference which can introduce errors.

2. Noise Management: Use decoupling capacitors near the power supply pins of the AD7798BRUZ-REEL to attenuate potential power fluctuations.

3. Cabling: When employing RTDs, the wire's resistance can impact readings. Using a 3-wire or 4-wire RTD setup can help offset this issue.

4. Data Rates: When determining the communication speed through SPI, ensure it's congruent with both the AD7798BRUZ-REEL and the host controller to prevent data misinterpretation.

In essence, the AD7798BRUZ-REEL offers an unparalleled solution in the realm of precise analog measurements. Taking heed of aspects like wire resistance, power stability, and effective communication ensures the component operates at its pinnacle.

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6. What is the process for return or replacement of AD7798BRUZ-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 AD7798BRUZ-REEL we delivered, we will accept the replacement or return of the AD7798BRUZ-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 AD7798BRUZ-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