KCC's Quizzes AQQ305 about a mutual exponentiation equation
1. Quote of the month: "A train station is where a train stops. A bus station is where a bus stops. I have a work station on my desk, so..." - unknown
2. Quiz AQQ305 about finding a mutual exponential equation
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
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AD813
Production
The AD813 is a low power, single supply triple video amplifier. Each of the three current feedback amplifiers has 50 mA of output current, and is optimized...
Datasheet
AD813 on Analog.com
Can you verify this circuit for differential-to-single-ended conversion with a unity gain and dual-supply operation, and confirm whether the component values and connections are correct?
Hi Nita,
The circuit looks good for converting the differential CSYNC to single-ended outputs. The 649 ohms resistor values are also consistent with the recommended feedback resistance for the AD813 at a noise gain of 2.
A couple of points to confirm:
- The 120 ohms resistor across each differential input should match the intended differential-line termination
- Please ensure that the CSYNC input common-mode voltage and signal amplitude remain within the AD813 input/output operating ranges when using +-5V supplies.
For improved gain and common-mode accuracy, you can use better resistor matching than 1% parts.
Best Regards,
Ian
