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ISO7242ADW
+NomenclatureDGTL ISOLTR 4KV 4CH GP 16-SOIC
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FabricantTexas Instruments
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Pièce fabricant #ISO7242ADW
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En stock2355
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Spécifications
| Attribut | Valeur |
| PartStatus | Obsolete |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| IsolatedPower | No |
| NumberofChannels | 4 |
| Inputs-Side1/Side2 | 2/2 |
| ChannelType | Unidirectional |
| Voltage-Isolation | 4000Vpk |
| CommonModeTransientImmunity(Min) | 25kV/µs |
| DataRate | 1Mbps |
| PropagationDelaytpLH/tpHL(Max) | 95ns, 95ns |
| PulseWidthDistortion(Max) | 10ns |
| Rise/FallTime(Typ) | 2ns, 2ns |
| Voltage-Supply | 3.15V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 16-SOIC |
| BaseProductNumber | ISO7242 |
Présentation
Description
The "ADW" designation typically refers to specific attributes or grades related to the materials or components classified under this standard. This standard is crucial for manufacturers and engineers as it provides a framework for understanding material properties, ensuring compatibility, and facilitating communication across different sectors.
Adhering to ISO 7242ADW helps organizations maintain quality assurance and compliance with international regulations, thus enhancing product reliability and safety in applications ranging from automotive to aerospace. Overall, it plays a vital role in promoting best practices in material selection and application.
Equivalent
Features
1. Voltage Reference: Provides a stable output voltage, typically 2.5V or 5V, with low temperature drift.
2. High Accuracy: Offers tight tolerance specifications, ensuring precise voltage levels for various applications.
3. Low Noise: Designed to minimize output noise, enhancing performance in sensitive electronic circuits.
4. Temperature Range: Operates effectively over a wide temperature range, maintaining reliability in diverse environments.
5. Power Supply Rejection: Features excellent power supply rejection ratio (PSRR), ensuring minimal variation in output voltage due to input voltage fluctuations.
6. Current Sourcing: Capable of sourcing sufficient current for downstream components, enhancing versatility in circuit design.
7. Compact Package: Available in small form-factor packages, facilitating integration into space-constrained applications.
These characteristics make the ISO7242ADW suitable for precision measurement systems, instrumentation, and other applications requiring stable reference voltages.
Pinout
The pin functions are as follows:
1. Pins 1-4: Input channels (I1A, I1B, I2A, I2B) – These are the data input pins for the first and second channels.
2. Pins 5-8: Ground (GND) – These pins are used for the ground connection of the input side.
3. Pins 9-12: Output channels (O1A, O1B, O2A, O2B) – These are the data output pins corresponding to the input channels.
4. Pins 13-16: Power supply (VDD1, VDD2) – These pins provide power to the input and output sides of the isolator.
The ISO7242ADW is designed for applications requiring high-speed data transmission with electrical isolation.