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Name: ISO7231CDWG4
Brand: Texas Instruments
SKU: ISO7231CDWG4
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 ISO7231CDWG4

Part No.:: ISO7231CDWG4

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ISO7231CDWG4.pdf

Description:: DGTL ISO 2500VRMS 3CH GP 16SOIC

In Stock:: 3274

Quantity:: Add To Cart

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ISO7231CDWG4 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
General Purpose
IsolatedPower:
No
NumberofChannels:
3
Inputs-Side1/Side2:
2/1
ChannelType:
Unidirectional
Voltage-Isolation:
2500Vrms
CommonModeTransientImmunity(Min):
25kV/µs
DataRate:
25Mbps
PropagationDelaytpLH/tpHL(Max):
42ns, 42ns
PulseWidthDistortion(Max):
2.5ns
Rise/FallTime(Typ):
2ns, 2ns
Voltage-Supply:
3.15V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ISO7231CDWG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISO7231CDWG4 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 ISO7231CDWG4 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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ISO7231CDWG4 information

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ISO7231CDWG4 Typical application Circuitry

ISO7231CDWG4

The ISO7231CDWG4 is a triple-channel digital isolator chip designed for applications requiring electrical isolation between different circuit sections to protect sensitive components and ensure reliable data transmission.

Application Scenarios: This chip is commonly used in industrial automation systems, medical equipment, and other applications where electrical isolation is crucial for safety and signal integrity.

Parameter Features:

- Triple-Channel Isolation: Provides three isolated channels for simultaneous signal transmission.

- High Isolation Voltage: Offers a high isolation voltage rating, typically in the range of several kilovolts, to protect against high voltage transients.

- Low Propagation Delay: Ensures fast signal transmission with minimal delay, making it suitable for high-speed data communication.

Example Circuit Design for Signal Isolation in a Medical Device:

1. Power Supply Connection: Connect the power supply to the VCC1 and VCC2 pins of the ISO7231CDWG4, ensuring that the supply voltage is within the specified range for the chip.

2. Input Signal Connection: Connect the input signal to be isolated to the IN1, IN2, or IN3 pin of the ISO7231CDWG4, depending on the channel being used.

3. Output Signal Connection: Connect the output side of the isolated channel (OUT1, OUT2, or OUT3) to the receiving circuit or component that requires isolation.

4. Ground Connection: Connect the ground pins (GND1 and GND2) to the respective ground planes of the input and output circuits to ensure proper reference levels.

5. Decoupling Capacitors: Place decoupling capacitors close to the VCC1 and VCC2 pins to filter out noise and stabilize the power supply.

Circuit Design Considerations:

- Isolation Requirements: Ensure that the isolation voltage rating of the ISO7231CDWG4 meets the requirements of the medical application to provide adequate protection.

- Signal Integrity: Consider the propagation delay and data rate of the ISO7231CDWG4 to ensure that the isolated signals maintain their integrity and timing.

- Power Supply Stability: Provide a stable power supply to both sides of the isolator to ensure reliable operation.

- Layout Considerations: Minimize the loop area between the power supply and ground connections to reduce susceptibility to noise and electromagnetic interference.

In conclusion, the ISO7231CDWG4 is a versatile digital isolator chip suitable for various applications requiring signal isolation, particularly in medical devices where safety and signal integrity are paramount. When designing circuits with this chip, it is essential to consider isolation requirements, signal integrity, power supply stability, and layout considerations to ensure optimal performance and protection.

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6. What is the process for return or replacement of ISO7231CDWG4?

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 ISO7231CDWG4 we delivered, we will accept the replacement or return of the ISO7231CDWG4 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 ISO7231CDWG4.

(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