POT4a measurements
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Contents
POT4a : X10 (2-5-06)
DC test
i = [-3870 -1114 -617 561 1298 2810] o = [-8270 -2380 -1323 1200 2779 5980] polyfit(i,o,1) 2.1345 -4.1022
Derivative test (3.8Vpp input triangle)
Freq : Output voltage 8 Hz : 50mVpp 13 Hz : 100mVpp 40 Hz : 300mVpp 81 Hz : 600mVpp 160 Hz : 1.2Vpp 438 Hz : 2.4Vpp
System Freq Response
- Input 8Vpp sine wave
1/sqrt(2) : 1.23KHz (LP2), 1.8KHz (no LP2) 1/2 @ 1.66K 1/3 @ 1.987 1/4 @ 2.42K 1/8 @ 3.14K
