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Name: ADS7809U/1K
Brand: Texas Instruments
SKU: ADS7809U/1K
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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Texas Instruments ADS7809U/1K

Part No.:: ADS7809U/1K

Manufacturer:: Texas Instruments

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: ADS7809U/1K.pdf

Description:: IC ADC 16BIT SAR 20SOIC

In Stock:: 2805

Quantity:: Add To Cart

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ADS7809U/1K Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Active
Number of Bits:
16
Sampling Rate(PerSecond):
100k
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
SPI, DSP
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

ADS7809U/1K this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7809U/1K 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 ADS7809U/1K 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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ADS7809U/1K information

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The application and technological advancement of ADS7809U/1K in specific industries

ADS7809U/1K is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments, suitable for various industrial and instrumentation applications. It offers excellent accuracy, low power consumption, and a fast conversion rate, making it ideal for demanding measurement tasks.

Application Scenario:

In the field of industrial automation, ADS7809U/1K plays a crucial role in data acquisition systems for monitoring and controlling processes. Its high-resolution and low-noise characteristics make it well-suited for precise measurements in industries such as:

- Industrial Control Systems: ADS7809U/1K can be integrated into PLCs (Programmable Logic Controllers) and SCADA (Supervisory Control and Data Acquisition) systems to digitize analog signals from sensors measuring parameters like pressure, flow rate, and temperature in manufacturing plants.

- Test and Measurement Equipment: Test equipment used in laboratories and production facilities often requires accurate analog-to-digital conversion. ADS7809U/1K facilitates the digitization of signals from sensors and transducers, ensuring precise measurement and analysis in fields such as automotive testing, aerospace, and material science.

- Medical Instrumentation: In medical devices and diagnostic equipment, ADS7809U/1K enables the conversion of analog physiological signals, such as ECG (electrocardiogram) or EEG (electroencephalogram), into digital format for processing and analysis, contributing to advancements in healthcare technology.

Circuit Design:

To implement ADS7809U/1K in a data acquisition system, the following steps can be followed:

1. Sensor Interface:

Connect analog sensors, such as thermocouples or pressure transducers, to the input channels of ADS7809U/1K. Ensure proper signal conditioning, such as filtering and amplification, to optimize signal quality and maximize ADC performance.

2. Microcontroller Integration:

Interface ADS7809U/1K with a microcontroller, such as an ARM Cortex-M series MCU, to control the ADC operation and process the digital output data. Utilize communication protocols like SPI or I2C for seamless data transfer between the ADC and the microcontroller.

3. Power Supply:

Provide a stable power source to ADS7809U/1K and associated components, ensuring minimal noise and voltage fluctuations. Utilize voltage regulators and decoupling capacitors to maintain reliable ADC operation.

4. Data Processing:

Implement algorithms in the microcontroller firmware to perform data processing tasks, such as digital filtering, linearization, and calibration, to obtain accurate measurement results from the digitized signals.

5. System Integration:

Integrate the data acquisition system with higher-level control systems or data logging devices using standard communication interfaces. Ensure compatibility and interoperability for seamless data exchange and system integration.

Benefits and Impact:

The adoption of ADS7809U/1K in industrial applications offers several advantages, including:

- Improved Measurement Accuracy: The high-resolution ADC ensures precise conversion of analog signals, leading to more accurate measurement data for process control and analysis.

- Enhanced System Performance: By digitizing analog signals with high speed and accuracy, ADS7809U/1K enables faster response times and improved system performance in industrial automation and test equipment.

- Energy Efficiency: With its low power consumption, ADS7809U/1K contributes to energy-efficient designs, reducing overall power consumption and operating costs in industrial systems.

- Technological Advancements: The integration of advanced ADCs like ADS7809U/1K drives technological innovations in industries such as manufacturing, healthcare, and research, enabling the development of smarter and more efficient systems.

Considerations:

When designing with ADS7809U/1K, it's essential to consider factors such as analog signal integrity, noise immunity, and proper grounding techniques to maximize ADC performance and ensure reliable operation in demanding industrial environments.

ADS7809U/1K FAQ

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3. Are the ADS7809U/1K price and inventory displayed accurate?

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6. What is the process for return or replacement of ADS7809U/1K?

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 ADS7809U/1K we delivered, we will accept the replacement or return of the ADS7809U/1K 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 ADS7809U/1K.

(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