The CA-IS305x family of devices is galvanically-isolated  controller area network (CAN) transceiver that has superior  isolation and CAN performance to meet the needs of the  industrial applications. All devices of this family have the  logic input and output buffers separated by a silicon oxide  (SiO₂) insulation barrier that provides galvanic isolation.  Isolation improves communication by breaking ground  loops and reduces noise where there are large differences  in ground potential between ports. Both the CA-IS3050 and  the CA-IS3052 are available in wide-body SOIC8 and SOIC16,  but offer different pinout; also, the CA-IS3050 is available in  small SOP8 package(DUB8). The 16 pin SOIC(W) is the  industry standard isolated CAN package while the 8 pin  SOIC(G) and DUB8(U) are much smaller packages that  further reduce the board space in addition to reduced  components due to integration of isolation and CAN with  protection features. The CA-IS3050U provides up to  3750V_RMS (60s) of galvanic isolation; The CA-IS3050G/W and  CA-IS3052G/W provide up to 5000V_RMS (60s) of galvanic  isolation.