Search results with tag "Difference amplifiers"
Current Sensing Circuit Concepts and Fundamentals
ww1.microchip.comSingle Op Amp Difference Amplifier Figure 3 shows a single op amp Difference amplifier that consists of the MCP6H01 op amp and four external resistors. It amplifies the small voltage drop across the sensing resistor by the gain R2/R1, while rejecting the Common mode input voltage. FIGURE 3: Single Op Amp Difference Amplifier.
Operational Amplifier Circuits
ocw.mit.eduDifference Amplifier This fundamental op amp circuit, shown on Figure 2, amplifies the difference between the input signals. The subtracting feature is evident from the circuit configuration which shows that one input signal is applied to the inverting terminal and the other to the non-inverting terminal. Vout Vin2 Vin1 I1 I2 IF N1 R1 R2 R3 R4 ...
High Common-Mode Voltage, Difference Amplifier AD629
www.analog.comHigh Common-Mode Voltage, Difference Amplifier AD629 Rev. C Information furnished by Analog Devices is believed to be accurate and reliable. However, no
Very High Common-Mode Voltage Precision Difference ...
www.analog.comVery High Common-Mode Voltage Precision Difference Amplifier Data Sheet AD8479 Rev. A Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable.