7 Threads found on edaboard.com: Analog Adder Circuit
I'm working on a analog arithmetic circuit shown below.
It is a simple arithmetic adder circuit (more details in attachments).
But the problem is that some errors in my Pspice implementation . Can some Pspice experts help me to solve these circuit.
My Pspice design is attached below.
my pspice (...)
Analog Circuit Design :: 11-07-2013 12:26 :: gstekboy :: Replies: 0 :: Views: 384
yeah....I want to design Summing circuit
You could find this in any analog circuit design book! See here
Analog Integrated Circuit (IC) Design, Layout and Fabrication :: 10-27-2010 12:57 :: erikl :: Replies: 3 :: Views: 3576
You need an analog adder circuit. You also need an analog inverter after that to get voltage out being positive.
You can't use a regular noninverting opamp circuit unless amplification != 1.
Power Electronics :: 04-19-2010 15:10 :: Prototyp_V1.0 :: Replies: 3 :: Views: 3327
I need a cmos voltage level shifter circuit which shifts *exactly* 400 mV on a DC analog signal.
I thought about voltage adder/substractor circuit but they are not applicable because of the resistors.
Does anybody have an idea how to shift exactly 400 mV on-chip?
Analog Circuit Design :: 05-07-2009 14:13 :: krivan :: Replies: 2 :: Views: 2231
hi,i am working on a WCDMA PA design,now i encount a problm about analog ALC.
the ALC circuit is comprised of two OP,which is integrated in LMC6482. the first OP is used to comprise a integral circuit as a comparisor,the second one is as a adder.
when i push the power to the ALC control point, the output power jump up (...)
RF, Microwave, Antennas and Optics :: 09-18-2006 01:16 :: RF_beginner :: Replies: 0 :: Views: 1626
i need an adder circuit for adding two signals of upto 70 MHz. any ideas?
RF, Microwave, Antennas and Optics :: 08-10-2006 08:21 :: plc :: Replies: 5 :: Views: 2620
i am looking for an adder circuit that can work at upto 70MHz. any clues?
Elementary Electronic Questions :: 08-03-2006 11:11 :: plc :: Replies: 4 :: Views: 1408