مدار مجتمع (آی سی) آی‌سی واسط ارتباطی کدک‌

Product Attributes

Introduction

The ADV7280A is a versatile one-chip, multiformat video decoder that automatically detects standard analog baseband video signals and converts them into YCrCb 4:2:2 component video data streams. The analog input of the ADV7280A is designed for singleended input video signals. It features an input mux (4-channel on ADV7280A, 8-channel on ADV7280A-M) and a single 10-bit analog-to-digital converter (ADC). The standard definition processor (SDP) in the ADV7280A automatically detects PAL, NTSC and SECAM standards in the form of composite, S-Video (Y/C) and component. The analog video is converted into a 4:2:2 component video data stream that is output either via an 8-bit ITU-R BT.656 standard compatible interface (ADV7280A) or via a MIPI CSI-2 Tx (hereafter referred to as MIPI Tx) interface (ADV7280A-M). The ADV7280A also features a deinterlacer for interlaced to progressive (I²P) conversion. The ADV7280A is provided in a space-saving LFCSP surfacemount, RoHS compliant package. The ADV7280A is offered in an automotive grade rated over the -40℃ to +105℃ temperature range, as well as a -40℃ to +85℃ temperature range, making the device ideal for automotive, industrial, and consumer applications.

Features

• Worldwide NTSC/PAL/SECAM color demodulation support
• One 10-bit ADC, 4x oversampling per channel for CVBS, Y/C, and YPrPb modes
• Analog video input channels with on-chip antialiasing filter ADV7280A: up to 4 input channels ADV7280A-M: up to 8 input channels
• Video input support for CVBS (composite), S-Video (Y/C), and YPrPb (component)
• NTSC/PAL/SECAM autodetection
• Up to 1.47 V common-mode input range solution
• Excellent common-mode noise rejection capabilities
• 5-line adaptive 2D comb filter and CTI video enhancement
• Integrated AGC with adaptive peak white mode
• Fast switching capability
• Integrated I2P video output converter (deinterlacer)
• ACE
• Downdither (8-bit to 6-bit)
• Rovi copy protection detection
• MIPI CSI-2 output interface (ADV7280A-M)
• 8-bit ITU-R BT.656 YCrCb 4:2:2 output and HS, VS, or field synchronization (ADV7280A)
• Full featured VBI data slicer with WST support
• Power-down mode available
• 2-wire, I²C -compatible serial interface
• Qualified for automotive applications
• -40℃ to +105℃ temperature grade
• 32-lead, 5 mmx5 mm, RoHS compliant LFCSP

Applications

• Advanced driver assistance
• Automotive infotainment
• DVRs for video security
• Media players