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Name: ADS1235QWRHMRQ1
Brand: Texas Instruments
SKU: ADS1235QWRHMRQ1
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 ADS1235QWRHMRQ1

Part No.:: ADS1235QWRHMRQ1

Manufacturer:: Texas Instruments

Package:: 32-VFQFN Exposed Pad

Datasheet:: ADS1235QWRHMRQ1.pdf

Description:: IC ADC 24BIT SIGMA-DELTA 32VQFNP

In Stock:: 2472

Quantity:: Add To Cart

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ADS1235QWRHMRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
Product Status:
Active
Number of Bits:
24
Sampling Rate(PerSecond):
7.2k
Number of Inputs:
3, 5
Input Type:
Differential, Single Ended
Data Interface:
SPI
Configuration:
MUX-PGA-ADC
Ratio-S/H:ADC:
0:1
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External, Internal
Voltage-Supply Analog:
4.75V ~ 5.25V
Voltage-Supply Digital:
2.7V ~ 5.25V
Features:
Internal Oscillator, PGA, Temperature Sensor
Operating Temperature:
-40°C ~ 125°C

ADS1235QWRHMRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS1235QWRHMRQ1 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 ADS1235QWRHMRQ1 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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ADS1235QWRHMRQ1 information

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The application and technological advancement of ADS1235QWRHMRQ1 in specific industries

ADS1235QWRHMRQ1 is a precision analog front-end (AFE) device manufactured by Texas Instruments, designed specifically for high-precision measurement applications in various industries. It offers exceptional performance in terms of resolution, accuracy, and noise levels, making it ideal for demanding sensing and measurement requirements.

Application Scenario:

In the automotive industry, ADS1235QWRHMRQ1 plays a crucial role in vehicle weight sensing systems. With its high resolution and accuracy, it enables precise measurement of vehicle weight, which is essential for applications such as load detection, tire pressure monitoring, and occupant classification.

Circuit Design:

To implement a vehicle weight sensing system using ADS1235QWRHMRQ1, the following steps can be followed:

1. Load Cell Interface:

Connect load cells, which are strain gauge-based sensors, to the input channels of ADS1235QWRHMRQ1. Proper signal conditioning circuitry, such as instrumentation amplifiers and filters, should be employed to amplify and filter the small signals from the load cells accurately.

2. Data Acquisition:

Utilize the built-in features of ADS1235QWRHMRQ1 for data acquisition, including programmable gain amplifiers (PGAs) and analog-to-digital converters (ADCs), to digitize the analog signals from the load cells with high precision and resolution.

3. Calibration:

Calibrate the system to account for factors such as sensor nonlinearity, temperature effects, and environmental variations. This ensures accurate and reliable weight measurement across different operating conditions.

4. Signal Processing:

Implement digital signal processing algorithms, if necessary, to further enhance the accuracy and stability of weight measurements. This may involve filtering, averaging, or compensation techniques to mitigate noise and improve signal integrity.

5. Integration:

Integrate the ADS1235QWRHMRQ1 based weight sensing system with the vehicle's onboard electronics, such as the central processing unit (CPU) or electronic control unit (ECU), for real-time monitoring and feedback. Communication interfaces like CAN bus or LIN bus can be used for seamless integration with the vehicle's communication network.

Considerations:

When designing the system, several factors need to be considered to ensure optimal performance and reliability:

- Temperature Stability: Implement temperature compensation techniques to maintain accuracy over a wide temperature range, ensuring reliable operation in various environmental conditions.

- Power Supply Noise: Minimize power supply noise and ripple to prevent interference with the sensitive analog measurements, employing proper decoupling capacitors and voltage regulators.

- EMC/EMI Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with automotive EMC/EMI standards for reliability and safety.

- Durability: Select robust and automotive-grade components to withstand the harsh operating conditions encountered in vehicle applications, ensuring long-term durability and performance.

- Calibration and Testing: Regularly calibrate and test the system to maintain accuracy and reliability, considering factors such as sensor drift, aging, and environmental changes.

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6. What is the process for return or replacement of ADS1235QWRHMRQ1?

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 ADS1235QWRHMRQ1 we delivered, we will accept the replacement or return of the ADS1235QWRHMRQ1 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 ADS1235QWRHMRQ1.

(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