Precision Amplitude Control for Analog Video

(ACTIVE) PRECISIONAMPLITUDECONTROL-REF

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This circuit is intended to provide automatic, precision amplitude control for video signals at the input to a video distribution amplifier board. It is meant to compensate for level impairments to the video signal so that the distributed outputs will be nominal.

Features
  • .037 dB/LSB of granularity in amplitude adjustment.
  • Adjustment range : -6dB to +3.5dB (0.5 to 1.5)
  • Suitable for CVBS, S-Video, SD and ED Video formats.
  • Excellent delay and amplitude variation specifications.
    (For Detailed Electrical Specifications see LMH6505)

 



  




Order Now
Part Number Buy from Texas Instruments or Third Party Status

PRECISIONAMPLITUDECONTROL-REF:
Precision Amplitude Control for Analog Video

Not Available ACTIVE

TI Devices (4)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DAC081S101  8-Bit Micro Power Digital-to-Analog Converter with Rail-to-Rail Output  Digital-to-Analog Converters (DACs)  Sample & Buy Not Available
LMH6505  Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier  Amplifiers  Sample & Buy View Design Kits & Evaluation Modules
LMH6714  Single Wideband Video Op Amp  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules
LMP7704  Precision, CMOS Input, RRIO, Wide Supply Range Amplifiers  Operational Amplifiers (Op Amps)  Sample & Buy View Design Kits & Evaluation Modules

Related Tools & Software

Software (1)




Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

Content is provided "AS IS" by the respective TI and Community contributors and does not constitute TI specifications. See  Terms of use.

Engage in the Community

Blogs

Wikis

Visit the TI Wiki