Si8941/46/47 Data Sheet Current Sense Application the clock signal for the modulator. That external clock can be provided by the same device that implements the digital filtering or another device that syncs both the modulator and the digital filter. The Si8946/47 generates an internal clock to the digital filter. silabs.com | Building a more connected world. Preliminary Rev. 0.5 | 7 Document Outline 1. Ordering Guide 2. System Overview 2.1 Modulator 3. Current Sense Application 4. Electrical Specifications 4.1 Regulatory Information 4.2 Typical Operating Characteristics 5. Pin Descriptions 6. Packaging 6.1 Package Outline: 8-Pin Wide Body Stretched SOIC 6.2 Package Outline: 8-Pin Narrow Body SOIC 6.3 Land Pattern: 8-Pin Wide Body Stretched SOIC 6.4 Land Pattern: 8-Pin Narrow Body SOIC 6.5 Top Marking: 8-Pin Wide Body Stretched SOIC 6.6 Top Marking: 8-Pin Narrow Body SOIC 7. Revision History