CMOS digital isolator featuring 4 channels, 1Mbps maximum data rate, and 1000 Vrms minimum isolation voltage. This surface-mount component is housed in a 16-pin SOIC W wide body package with gull-wing leads, measuring 10.3mm x 7.5mm x 2.35mm. It operates with a maximum supply voltage of 5.5V and offers a maximum output current drive of 10mA, with propagation delays as low as 35ns. Designed for a wide operating temperature range of -40°C to 125°C, it provides 560Vp maximum working insulation voltage and excellent common-mode rejection.
PackageSOIC W
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8440AB-C-ISR technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC W |
| Package Description | Small Outline IC Wide Body |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 10.3 |
| Package Width (mm) | 7.5 |
| Package Height (mm) | 2.35(Max) |
| Seated Plane Height (mm) | 2.65(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-013AA |
| Output Type | CMOS |
| Number of Channels per Chip | 4 |
| Maximum Data Rate | 1Mbps |
| Max Operating Supply Voltage | 5.5V |
| Maximum Propagation Delay Skew | 40ns |
| Maximum Power Dissipation | 275mW |
| Minimum Isolation Voltage | 1000Vrms |
| Maximum Output Current Drive | 10mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Fall Time | 4.6ns |
| Maximum Rise Time | 6.5ns |
| Maximum Propagation Delay Time (tPHL) | 35ns |
| Maximum Propagation Delay Time (tPLH) | 35ns |
| Maximum Pulse Width Distortion | 25ns |
| Maximum Quiescent Supply Current | 5.7/24.3mA |
| Maximum Working Insulation Voltage | 560Vp |
| Minimum Common Mode Rejection | 25(Typ)kV/us |
| Minimum Pulse Width | 250ns |
Compliance
| Cage Code | 6SQ24 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Silicon Labs Si8440AB-C-ISR Datasheet
Download the complete datasheet for Silicon Labs Si8440AB-C-ISR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.