| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,209 pcs
|
3209 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Common Mode Transient Immunity (Min) | |
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| Isolated Power | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Supplier Package | |
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| Voltage |
The ISO7840DW from Texas Instruments is a high-performance, 4-channel digital isolator. It provides robust isolation with a withstand voltage of 5700Vrms and a surge isolation voltage of 12.8kVPK.
This device supports data rates up to 100Mbps with a low propagation delay of 11ns typical. It features unidirectional channels and a common-mode transient immunity (CMTI) of 85kV/µs minimum, ensuring reliable operation in noisy environments. The operating temperature range is -55°C to 125°C.
Packaged in a 16-SOIC (0.295", 7.50mm Width) with surface mount mounting, the ISO7840DW is suitable for various industrial and high-voltage applications. It does not provide isolated power.
Key specifications include a 4/0 channel configuration, capacitive coupling technology, and low power consumption. The device is RoHS3 compliant and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.13 | $5.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7840DW has a withstand isolation voltage of 5700Vrms.
The maximum data rate for the ISO7840DW is 100Mbps.
The ISO7840DW operates in a temperature range of -55°C to 125°C.
The ISO7840DW is available in a 16-SOIC package with surface mount capability.
The ISO7840DW has 4 channels.
The typical propagation delay of the ISO7840DW is 11ns.