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Name: AD7490BRUZ-REEL7
Brand: Analog Devices Inc.
SKU: AD7490BRUZ-REEL7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. AD7490BRUZ-REEL7

Part No.:: AD7490BRUZ-REEL7

Manufacturer:: Analog Devices Inc.

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: AD7490BRUZ-REEL7.pdf

Description:: IC ADC 12BIT SAR 28TSSOP

In Stock:: 2575

Quantity:: Add To Cart

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AD7490BRUZ-REEL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
1M
Number of Inputs:
16
Input Type:
Single Ended
Data Interface:
SPI, DSP
Configuration:
MUX-S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
2.7V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
-
Operating Temperature:
-40°C ~ 85°C

AD7490BRUZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7490BRUZ-REEL7 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 AD7490BRUZ-REEL7 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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AD7490BRUZ-REEL7 information

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AD7490BRUZ-REEL7 Typical application Circuitry

AD7490BRUZ-REEL7

The AD7490BRUZ-REEL7 is a high-performance, 12-bit analog-to-digital converter (ADC) with a 16-channel multiplexer from Analog Devices. It is designed for applications that require high-speed data acquisition, such as industrial control systems, medical devices, and data logging equipment.

AD7490BRUZ-REEL7: Key Features and Application Scenarios

Functional Attributes

- Resolution: 12-bit ADC for precise analog-to-digital conversion.

- Input Channels: 16-channel multiplexer for multiple input signals.

- Interface: Serial interface compatible with SPI, QSPI, and MICROWIRE protocols.

Typical Applications

- Industrial Automation: Monitoring and controlling industrial processes.

- Medical Instrumentation: Data acquisition in medical diagnostics equipment.

- Environmental Monitoring: Collecting data from various sensors for analysis.

Circuit Design: AD7490BRUZ-REEL7 in an Industrial Monitoring System

1. Analog Input Connection

- AIN0 to AIN15 (Pins 1-16): Connect to sensors or signal sources for multiplexed input.

2. Digital Interface and Power Supply

- SCLK (Pin 17): Connect to the AD7490BRUZ-REEL7 microcontroller's serial clock line for synchronization.

- CS (Pin 18): Chip select line, activated to initiate communication with the ADC.

- SDO (Pin 19): Serial data output, connected to the microcontroller's data input.

- VDD (Pin 20): Connect to a +5V power supply.

- GND (Pin 21): Common ground connection.

3. Detailed Control and Data Acquisition

- CONVST (Pin 22): Conversion start input, triggered by the microcontroller to begin sampling.

- SDI (Pin 23): Serial data input for configuration commands.

- SCLK (Pin 24): Serial clock input for data synchronization.

Design Considerations for Reliable Operation

- Signal Conditioning: Implement appropriate filtering and buffering to prepare analog inputs.

- Power Supply Decoupling: Use capacitors near the ADC's power supply pins to minimize noise.

- PCB Layout: Optimize the layout to reduce the length of critical signal paths and avoid interference.

- Thermal Management: Ensure proper heat dissipation to maintain stable operation.

- Software Integration: Develop software for effective control, data processing, and communication with the ADC.

Incorporating the AD7490BRUZ-REEL7 into an industrial monitoring system requires careful attention to signal integrity, power management, and software integration. By adhering to these guidelines and utilizing the ADC's capabilities, designers can achieve accurate and reliable data acquisition for various industrial applications.

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6. What is the process for return or replacement of AD7490BRUZ-REEL7?

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 AD7490BRUZ-REEL7 we delivered, we will accept the replacement or return of the AD7490BRUZ-REEL7 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 AD7490BRUZ-REEL7.

(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