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Name: ADS7845E
Brand: Texas Instruments
SKU: ADS7845E
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 ADS7845E

Part No.:: ADS7845E

Manufacturer:: Texas Instruments

Package:: 16-SSOP (0.154, 3.90mm Width)

Datasheet:: ADS7845E.pdf

Description:: IC SCREEN CNTRL 12BIT 16SSOP

In Stock:: 2436

Quantity:: Add To Cart

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ADS7845E Specifications

Package/Case:
16-SSOP (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Touchscreen:
5 Wire Resistive
Resolution(Bits):
12 b
Interface:
Serial
VoltageReference:
External
Voltage-Supply:
2.7V ~ 5.5V
Current-Supply:
280 µA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ADS7845E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7845E 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 ADS7845E 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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ADS7845E information

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ADS7845E Application Introduction

ADS7845E is a high-performance, 12-bit analog-to-digital converter (ADC) commonly used in various electronic systems for accurate and fast analog signal conversion.

Application Scenario:

In designing precision measurement systems, ADS7845E can be utilized to convert analog signals, such as sensor outputs, into digital data for further processing and analysis.

Circuit Design:

To effectively integrate ADS7845E into a design, consider the following aspects:

1. Power Management:

Ensure stable and clean power is supplied to ADS7845E to maintain accurate analog-to-digital conversion. Utilize low-noise voltage regulators and decoupling capacitors to minimize power supply ripple and noise interference.

2. Signal Integrity:

To preserve signal integrity, minimize noise, and ensure accurate data conversion, keep analog signal traces short and separate from digital signals. Implement proper ground planes and signal isolation techniques to reduce crosstalk and interference.

3. Thermal Management:

Prevent overheating of ADS7845E by providing adequate thermal dissipation. Place thermal vias and heat sinks strategically on the PCB layout to dissipate heat effectively and maintain optimal operating temperatures.

4. Component Selection:

Choose high-quality passive components, such as precision resistors and capacitors, for the analog front-end circuitry of ADS7845E. Select components with tight tolerances to ensure accurate signal conditioning and conversion.

5. Layout Considerations:

Follow best practices for PCB layout to minimize parasitic effects and ensure proper functioning of ADS7845E. Keep analog and digital sections separate, minimize trace lengths, and maintain proper component placement for optimal performance.

Optimization Tips:

To optimize the design with ADS7845E, consider the following tips:

- Calibration: Implement calibration routines to compensate for offset and gain errors in the ADC, ensuring accurate measurement results.

- Noise Filtering: Incorporate low-pass filters before the ADC input to suppress high-frequency noise and improve signal-to-noise ratio.

- Sampling Rate Selection: Choose an appropriate sampling rate based on the input signal bandwidth and desired resolution to optimize conversion speed and accuracy.

- Testing and Validation: Thoroughly test the design under various operating conditions to validate performance, accuracy, and reliability of ADS7845E in real-world applications.

ADS7845E FAQ

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3. Are the ADS7845E price and inventory displayed accurate?

The price and inventory of ADS7845E fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ADS7845E?

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 ADS7845E we delivered, we will accept the replacement or return of the ADS7845E 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 ADS7845E.

(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