PMP10653.1, Automotive Camera Module Reference Design for Uncompressed Digital Video With Wide Vin Front End

Descripción

• PMP10653.1, is an Optimized Automotive Camera Module Design for Uncompressed Digital Video over Coax cable. The design is broadly divided into four Blocks. Power Block: This design support Wide Vin, i.e., 4.5V-36V. LM53601 is used for first stage DC/DC conversion, which can deliver 1A at 3.3V output. This device is synchronous, fully integrated and 2.1MHz switching which results in highly integrated design. Sterilizers: 12-bit Serializer DS90UB913A is used which offers a FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single coaxial cable or differential pair. Digital image Sensor: OV10640 image sensor is used which utilizes backside illumination technology, enabling industry leading sensitivity. Power Supply filter: One of the most critical portions of a design which uses Power over Coax is the filter circuitry