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ISO7810FDW
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Product Detailed Parameters
- Description：DGTL ISOLTR 5.7KV 1CH GP 16-SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5700Vrms
- Rise / Fall Time (Typ)：2.4ns, 2.4ns
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The ISO7810FDW is a single-channel digital isolator from Texas Instruments, housed in a 16-pin SOIC package. It operates with a supply voltage range of 2.25 V to 5.5 V and supports data rates up to 100 Mb/s. The device provides an insulation voltage of 5700 Vrms and a common-mode transient immunity of 100 kV/µs. Key electrical parameters include a propagation delay of 10.7 ns, rise/fall times of 3.9 ns, and a typical operating current of 5.7 mA. It functions within a temperature range of -55°C to +125°C.
Feature Summary
- Provides high-voltage isolation between circuits using capacitive coupling technology.
- Ensures signal integrity with high common-mode transient immunity.
- Supports unidirectional data transmission for single-channel applications.
Applications
- Industrial automation systems requiring galvanic isolation
- Medical equipment needing safe patient isolation
- Power metering and energy management interfaces
Procurement Notes
Verify the specific suffix against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with system voltage levels and thermal requirements. Confirm RoHS compliance status through manufacturer documentation before integration into production designs.
Selection Notes
Select this component when a single isolated channel is sufficient for the design. Consider the 16-pin SOIC footprint for PCB layout constraints. Evaluate power consumption relative to other channels if multiple isolations are needed in the same system.
Part Context
This part belongs to the ISO78xx family of digital isolators designed for robust performance in noisy environments. It complements dual-channel (ISO7820) and triple-channel (ISO7830) variants within the same series, offering consistent isolation ratings across different channel counts.
Replacement Considerations
Check for updated versions or alternative channel counts within the ISO78xx series. Verify pinout compatibility if substituting with similar single-channel isolators from other manufacturers.
