Abstract: According to a detail analysis of the limitation of the classical voltage-mode receiver in power consumption and EMI (Electromagnetic Interference) resistance, a LIN (Local Interconnect Network) Bus receiver based on current mode is proposed.The circuit performance of the power consumption and the EMI resistance is optimized, and the circuit is with less number of high-voltage transistors and smaller chip area. The Cadence IC5141 simulation using 60 V BCD 0.5 μm technology shows that the receiver proposed consumes only 45.5 μA static current at typical supply (13.5 V), can stand 5 W EMI by DPI measurement and complies with the physical layer specification of LIN 2.1.