What is the Additional Feature ?

Name: MAX11903ETP+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX11903ETP+
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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Analog Devices Inc./Maxim Integrated MAX11903ETP+

Part No.:: MAX11903ETP+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-WFQFN Exposed Pad

Datasheet:: MAX11903ETP+.pdf

Description:: IC ADC 18BIT SAR 20TQFN

In Stock:: 2155

Quantity:: Add To Cart

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MAX11903ETP+ Specifications

Packaging:
Tube
Series:
-
Product Status:
Obsolete
Number of Bits:
18
Sampling Rate(PerSecond):
1.6M
Number of Inputs:
1
Input Type:
Differential
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:
1.7V ~ 1.9V
Voltage-Supply Digital:
1.7V ~ 1.9V
Features:
-
Operating Temperature:
-40°C ~ 85°C

MAX11903ETP+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX11903ETP+ 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 MAX11903ETP+ 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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MAX11903ETP+ information

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MAX11903ETP+ Application Introduction

MAX11903ETP+ is a 20-bit, 8-channel, delta-sigma ADC with high accuracy and low power consumption, suitable for precision measurement applications.

Application Scenario:

In a data acquisition system, MAX11903ETP+ can be utilized to digitize analog signals from sensors, such as temperature sensors or strain gauges, for precise measurement and monitoring.

Circuit Design:

To effectively use MAX11903ETP+ in a design project, consider the following optimization techniques:

1. Power Management:

Ensure clean and stable power to MAX11903ETP+ by employing low-dropout regulators and decoupling capacitors near the power supply pins. Minimize power consumption by disabling unused channels and utilizing power-saving modes when feasible.

2. Signal Integrity:

To maintain signal integrity, minimize noise and interference by carefully routing analog and digital traces away from each other. Use ground planes and guard traces to reduce crosstalk and ensure accurate signal acquisition.

3. Thermal Management:

Prevent overheating of MAX11903ETP+ by providing adequate thermal dissipation through thermal vias and heat sinks. Ensure proper airflow and ventilation in the system enclosure to maintain optimal operating temperature.

4. Input Protection:

Implement input protection circuitry, such as series resistors and transient voltage suppressors, to safeguard MAX11903ETP+ from voltage spikes and overvoltage conditions. Ensure proper grounding to minimize ground loop interference.

5. Layout Considerations:

Follow best practices for PCB layout, including minimizing trace lengths, optimizing component placement, and maintaining signal integrity. Place bypass capacitors close to the ADC inputs to filter out high-frequency noise.

Considerations:

When designing with MAX11903ETP+, keep the following in mind:

- Calibration: Perform regular calibration to maintain measurement accuracy and compensate for drift over time.

- Input Range: Ensure that the input signals fall within the specified input range of MAX11903ETP+ to prevent clipping or saturation.

- System Integration: Interface MAX11903ETP+ with microcontrollers or DSPs using appropriate communication protocols, such as SPI or I2C, and synchronize sampling rates for seamless data exchange.

- Environmental Considerations: Evaluate the operating environment for temperature extremes, humidity, and electromagnetic interference to ensure reliable performance in diverse conditions.

MAX11903ETP+ FAQ

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We have a professional and experienced quality control team to strictly verify and test the MAX11903ETP+. All suppliers must pass our qualification reviews before they can publish their products including MAX11903ETP+ on icwhale.com; we pay more attention to the channels and quality of MAX11903ETP+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX11903ETP+ price and inventory displayed accurate?

The price and inventory of MAX11903ETP+ 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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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 MAX11903ETP+?

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 MAX11903ETP+ we delivered, we will accept the replacement or return of the MAX11903ETP+ 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 MAX11903ETP+.

(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