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Name: ISL23345WFRZ-TK
Brand: Renesas Electronics America Inc
SKU: ISL23345WFRZ-TK
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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Renesas Electronics America Inc ISL23345WFRZ-TK

Part No.:: ISL23345WFRZ-TK

Manufacturer:: Renesas Electronics America Inc

Package:: 20-VFQFN Exposed Pad

Datasheet:: ISL23345WFRZ-TK.pdf

Description:: IC DGTL POT 10KOHM 256TAP 20QFN

In Stock:: 3638

Quantity:: Add To Cart

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ISL23345WFRZ-TK Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
4
NumberofTaps:
256
Resistance(Ohms):
10k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.2V ~ 5.5V, 1.7V ~ 5.5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
125ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

ISL23345WFRZ-TK this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL23345WFRZ-TK 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 ISL23345WFRZ-TK 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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ISL23345WFRZ-TK information

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The working principle and core technical features of ISL23345WFRZ-TK

ISL23345WFRZ-TK is a digitally programmable precision voltage reference with memory, commonly utilized in analog and mixed-signal circuits for calibration and voltage reference applications. It integrates key features such as low temperature coefficient (TC), high accuracy, and a wide operating temperature range.

Application Scenario:

In data acquisition systems, ISL23345WFRZ-TK can be employed to provide accurate and stable reference voltages for analog-to-digital converters (ADCs), ensuring precise measurement and conversion of analog signals.

Circuit Design:

To design a data acquisition system using ISL23345WFRZ-TK, follow these steps:

1. Voltage Reference Connection:

Connect the VOUT pin of ISL23345WFRZ-TK to the reference input pin of the ADC. Ensure proper filtering and decoupling capacitors are used to maintain stability and reduce noise in the reference voltage.

2. Calibration:

Utilize the memory feature of ISL23345WFRZ-TK to store calibration data, ensuring consistent and accurate reference voltage over time and temperature variations.

3. Temperature Compensation:

Implement temperature compensation techniques, such as thermal feedback or external temperature sensors, to adjust the reference voltage output of ISL23345WFRZ-TK for changes in ambient temperature, maintaining precision across varying environmental conditions.

4. Signal Conditioning:

Integrate signal conditioning circuitry, such as amplifiers or filters, to preprocess the analog signals before conversion by the ADC. Ensure compatibility and alignment with the reference voltage provided by ISL23345WFRZ-TK.

5. Power Management:

Optimize power supply and management for both ISL23345WFRZ-TK and the associated circuitry to minimize power consumption and ensure stable operation. Utilize low dropout (LDO) regulators and power-saving modes to enhance energy efficiency.

Considerations:

When designing the circuit, it's essential to consider:

- Stability: Ensure proper grounding and layout techniques to minimize noise and maintain stability of the reference voltage provided by ISL23345WFRZ-TK.

- Calibration Accuracy: Calibrate the system periodically to compensate for drift and ensure long-term accuracy of the reference voltage.

- System Performance: Evaluate the overall system performance, including signal-to-noise ratio (SNR) and dynamic range, to ensure optimal data acquisition capabilities.

- Environmental Considerations: Consider the operating environment, including temperature and humidity, and select components and materials accordingly to ensure reliability and performance over the system's lifetime.

- Compliance: Ensure compliance with relevant industry standards and regulations for safety, electromagnetic compatibility (EMC), and performance requirements.

ISL23345WFRZ-TK FAQ

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3. Are the ISL23345WFRZ-TK price and inventory displayed accurate?

The price and inventory of ISL23345WFRZ-TK fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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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 ISL23345WFRZ-TK?

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 ISL23345WFRZ-TK we delivered, we will accept the replacement or return of the ISL23345WFRZ-TK 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 ISL23345WFRZ-TK.

(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