LT5400 Typical applicaTionsGain of 5, Fully-Differential Amplifier LT5400-6 5V R1 1 8 – R2 IN– 2 7 + R3 LTC6362 OUTPUT IN+ 3 6 + – R4 4 5 5400 TA05 CMRRTYPICAL = 95.6dB CMRRWORST-CASE ≈ 69.55dB THE WORST-CASE VALUE IS GUARANTEED OVER OPERATING TEMPERATUE RANGE Gain of 10, 106dB CMRR, Discrete Component,Fully-Differential Instrumentation Amplifier – VIN– + 1/2 LT6011 – + 5V R1 LT5400-4 R1 1 8 1 8 R2 R2 – + LTC6362 2 7 2 7 LT5400-3 R3 5V R3 C2, 0.1µF + VOCM 3 6 3 6 – S R4 R4 4 5 4 5 5400 TA06 + – 1/2 LT6011 VIN+ + – THE LT5400-3 COULD BE REPLACED BY 1% (OR BETTER) DISCRETE RESISTORS AT THE COST OF SOME CMRR. THE INPUT STAGE IS LESS SENSITIVE TO RESISTOR ERRORS THAN THE UNITY GAIN STAGE. 5400fc 8 For more information www.linear.com/LT5400 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Available Options Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Typical Applications Package Description Revision History Typical Application Related Parts