Hi All
What is the error in gain and offset due to external resistors R at the input. Is there an equation which would allow it to be calculated. These resistors are part of a RC filter network.
Regards
ik
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
Good luck, and try to be among the
View All
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?
Read the blog first: Cooling
View All
MAX9920
Production
The MAX9918/MAX9919/MAX9920 are single-supply, high-accuracy current-sense amplifiers with a high input common-mode range that extends from -20V to +75V...
Datasheet
MAX9920 on Analog.com
Hi All
What is the error in gain and offset due to external resistors R at the input. Is there an equation which would allow it to be calculated. These resistors are part of a RC filter network.
Regards
ik
Hi
The MAX9920 typically has a Vsense of 200mV. It is necessary to confirm that the type Vsense is available at the input of MAX9920. Vos/Full Scale input would be the percentage of inaccuracy caused by the offset. Under the scenario that Vref=0V, the Gain Error across temperature specified in the datasheet would reach a maximum of 1.7%. Where your question was answered by me ?
Regards
PVP
Hi
The MAX9920 typically has a Vsense of 200mV. It is necessary to confirm that the type Vsense is available at the input of MAX9920. Vos/Full Scale input would be the percentage of inaccuracy caused by the offset. Under the scenario that Vref=0V, the Gain Error across temperature specified in the datasheet would reach a maximum of 1.7%. Where your question was answered by me ?
Regards
PVP