Analog Devices Manuals

The AD9985 incorporates an auto-offset function. The Auto-Offset works by monitoring the output of each ADC during the clamp period and then calculating the required offset setting to yield a given output code. When auto- offset is enabled (Reg. 0x1D:7 = 1), the settings in the target code registers (0x19 to 0x1B) are used by the auto-offset circuitry as desired clamp codes. The circuit compares the output code during clamp to the target code and adjusts the offset up or down to compensate. In auto-offset mode, the target code is an 8-bit, twos complement word, with Bit 7 of their respective registers being the sign bit.

This document describes how to send compressed digital video from one ADV601LC-based Video-pipe evaluation board to another Video-pipe board. This enhancement of the Video-pipe board function is accomplished merely by replacing the standard Video-pipe firmware with special firmware. No hardware modifications are necessary. The firmware to transmit video is dubbed TRANLAYR. The firmware to receive is called RECVLAYR. TRANLAYR and RECVLAYR communicate video using the ISO 13818 (otherwise known as H.222.0) transportation protocol over the 8 Megabit/sec serial ports of the Video-pipe boards. The TRANLAYR program accepts standard analog video from a TV camera or other source and outputs compressed digital video. The RECVLAYR program is the inverse, it accepts compressed digital video and outputs standard analog video to a TV monitor. This Applications note is for hardware and software designers starting an ADV601 design. Using this note and the information in any ADV601 family Video Codec data sheet you can do the following: Use Video-pipe boards as engineering mock-ups on compressed video projects. Understand how to select compressed video bit rates. Understand the theory of operation of TRANLAYR and RECVLAYR. Know how to program EPROMs and assemble the...

This document provides frequently asked questions about the ADV601 Video Codec, including product availability, methods to obtain technical information, and links to download related resources.

The ADA4302-4 is an active RF splitter that splits a signal into multiple outputs while maintaining signal integrity and amplifying signal power. It is used in multituner applications, such as cable set-top boxes, cable splitter modules, advanced televisions, and home gateways, to deliver video or data content simultaneously.

The AD8382 is a 12-bit microdisplay driver from Analog Devices, designed for high fidelity large projection venues. It offers high resolution, full color displays, and is suitable for environments such as public display, concerts, home theater, education, and digital cinema. The 12-bit resolution of the AD8382 takes full advantage of a system design that processes 10-bit imaging data, improving display uniformity. It eliminates the need for external amplifiers and calibration cycles by providing laser trimmed accurate, high voltage output signals that settle quickly into capacitive loads. The AD8382 eases front or rear projection system design through fast, high speed deci-mating input logic that can be loaded left to right or vice versa. It also includes logic controlled inversion, as well as voltage controlled midscale and brightness and contrast controls. The AD8382 is available in a 7 mm × 7 mm package.

12-Bit CCD Signal Processor with Precision TimingTM Generator

This application note provides instructions on how to interface two ADV202s when used in HDTV, 1080i mode. It covers topics such as interface connection, data input rate limitations, and configurations for multichip applications.

This document shows how to connect the AD1836A evaluation board and the ADSP-21161N EZ-KIT Lite (board revision 2.3 and silicon revision 1.2) to realize this mode of operation.

HDSL (High Speed Digital Subscriber Line) is a transmission scheme that fills the gap between ISDN and T1/E1. It is used in a variety of applications, including T1/E1 links, wireless base stations and Internet access.

This is a technical note on how to connect two AD73311 codecs on ADSP-218x.