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Hi FvM thanks for the reply
LT1970 circuits output varies according to the input ( getting output from -1 to +1 according to i/p-0.33 to +0.33) with 250R load, means PMOSFET is working fine .But when connecting a 1R resistor load there is 50mv difference between applied input and output when...
Thanks for your reply. LTC 6915 used because of it's low offset voltage for accurate voltage measurement .Now I changed the circuit as LTC 6915 is only used for voltage measurement and add an another opamp ,connect it's input across the load and connect it's output back to the inverting input of...
Am currently working to make a closed loop with LT1970 and LTC6915 .LTC 1970 is used for four quadrant supply and LTC 6915 for voltage measurement .. output is oscillating and i don't know how to correct
it.any advice and suggsetions is greatly appreciated.
Hello
Am looking forward to make an accurate Source Measurement unit .I build a Four quadrant powersupply sing this circuit link https://obrazki.elektroda.pl/5628593600_1475910421.png
using LT1970 and it's output drops little bit when 0.5R resistance connected as load .Please suggest me a...
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