Texas Instruments
ISO7041DBQR
ISO7041DBQR
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ISO7041DBQR Texas Instruments - Yeehing Electronics
Ultra-low power, ATEX/IECEx-certified, four-channel digital isolator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.135 |
| 100 — 249 | 2.747 |
| 250 — 999 | 1.926 |
| 1,000 + | 1.09 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Digital Isolators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | QSOP-16 |
| Series | ISO7041 |
| Number of Channels | 4 Channel |
| Polarity | Unidirectional |
| Isolation Voltage | 3000 Vrms |
| Isolation Type | Galvanic |
| Data Rate | 2 Mb/s |
| Propagation Delay Time | 140 ns |
| Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 2.25 V |
| Operating Supply Current | 115.7 uA |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Packaging | Reel |
| Product | Digital Isolators |
| Type | Ultra Low Power |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Forward Channels | 3 Channel |
| Maximum Fall Time | 5 ns |
| Maximum Rise Time | 5 ns |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 4.4 mW |
| Product Type | Digital Isolators |
| Pulse Width | 500 ns |
| Pulse Width Distortion | 10 ns |
| Reverse Channels | 1 Channel |
| Factory Pack Quantity | 2500 |
| Subcategory | Interface ICs |
For more information, please refer to datasheet
Documents
| ISO7041DBQR Datasheet |
More Information
The ISO7041 device is an ultra-low power, multichannel digital isolator that can be used to isolate CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a double capacitive silicon dioxide (SiO2) insulation barrier. Innovative edge based architecture combined with an ON-OFF keying modulation scheme allows these isolators to consume very-low power while meeting 3000-VRMS isolation rating per UL1577. The per channel dynamic current consumption of the device is under 120 µA/Mbps and the per channel static current consumption is 3.5 µA at 3.3 V, allowing for use of the ISO7041 in both power and thermal constrained system designs.
