Datasheet Si8921/22 (Silicon Labs) - 2

Si8921/22 Data Sheet Ordering Guide
1. Ordering Guide New Ordering Part Ordering Options Number (OPN) Specified Input Range Isolation Rating Output Package Type
Si8921AD-IS4 ±62.5 mV 5.0 kVrms Differential WB Stretched SOIC-8 Si8921BD-IS4 ±250 mV 5.0 kVrms Differential WB Stretched SOIC-8 Si8921AB-IS ±62.5 mV 2.5 kVrms Differential NB SOIC-8 Si8921BB-IS ±250 mV 2.5 kVrms Differential NB SOIC-8 Si8922AD-IS4 ±62.5 mV 5.0 kVrms Single-ended WB Stretched SOIC-8 Si8922BD-IS4 ±250 mV 5.0 kVrms Single-ended WB Stretched SOIC-8 Si8922AB-IS ±62.5 mV 2.5 kVrms Single-ended NB SOIC-8 Si8922BB-IS ±250 mV 2.5 kVrms Single-ended NB SOIC-8
Note:
1. All packages are RoHS-compliant. 2. “Si” and “SI” are used interchangeably.
silabs.com
| Building a more connected world. Preliminary Rev. 0.5 | 2 Document Outline 1. Ordering Guide 2. System Overview 3. Current Sense Application 4. Electrical Specifications 4.1 Regulatory Information 4.2 Typical Operating Characteristics 5. Pin Descriptions 5.1 Si8921 Pin Descriptions 5.2 Si8922 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