universal analog input signal conditioner

[Anonymous]

I'm looking for a universal analog signal conditioner to combine all my  sensor needs in one unit controlled by our CPU.

   

have anything to recommend?......

   

inputs for: TC(all types), RTD(4 wire 10,100 & 1000 Ohm), Thermistor(1 & 10K), S-G(120-5k Ohm), pH & ORP(10>15 input impedance), %RH,(capacitance), etc.

   

I/O: I2C/SPI,

   

power:2.7- 5.5Vdc

   

we can linearize, X-Y, Polynomials, math. functions, zero, span tare etc in our PIC18F87 and selection of function desired(TC/RTD?S-G etc.)

   

if needed we can put a FET op amp for High impedance ckts

   

thanks

   

Dr. Otto Fest

   

opfest@otekcorp.com

[Anonymous · Accepted solution]

Hi,

   

Please check if this helps your application. 

   

http://www.cypress.com/products/psoc-analog-coprocessor