AD630 <b>Dual In Line Package</b> >NAME >VALUE <b>Small Outline Package 8</b><br> NS Package M08A >NAME >VALUE >NAME >VALUE OPT2 OPT3 OPT1 V+ V- Generic 8 pin opamp like u741, opa27 or opa37 >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE Resistor SMD 1206 Capacitor SMD0805 Polarized capacitor SMD 1206 >NAME >VALUE GND >NAME >VALUE 1 >VALUE >VALUE >VALUE <b>SUPPLY SYMBOL</b> <b>SUPPLY SYMBOL</b> <b>SUPPLY SYMBOL</b> >NAME >VALUE >NAME Test point through hole >NAME >VALUE 2 1 3 >NAME >NAME >VALUE >NAME >VALUE Off board trimmer >NAME >VALUE 2 1 3 >NAME >VALUE Off board switch <b>BNC, PCB, vertical</b>, Amp, e.g. isolated 5227222-6, nut 1-329631-2, lock washer 1-329632-2.<br> Non-isolated use conn 5227673-1, nut 1-329631-2, lock washer 1-329632-2, shoulder washer 330620.<br> http://www.tycoelectronics.com >NAME >VALUE <b>BNC PCB <u>Horizontal</u> mount connector</b>, Amp, horizontal, 0.1" grid, types such as 227677-1.<br> Don't forget the nut 1-329631-2 and maybe the shoulder washer 330620.<br> Now with new & improved mtg holes compared to ...TYPE2...!<br> The section of the BNC hanging over the edge of the PCB is in layer 49 (Reference).<br> http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&PN=227677-1&M=STARTSWITH&LG=1&I=13&button.x=0&button.y=0 >NAME >VALUE >NAME >VALUE BNC <b>BNC PCB, horizontal or vertical</b>, e.g. vertical: Amp 227677-1, nut 1-329631-2, shoulder washer 330620.<br> The two shield connections allow the assembly on either side of the board.<br> Horiz isolated: 5227222-6, http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&M=BYPN&TCPN=5227222-6&RQPN=5227222-6 http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&PN=227677-1&M=STARTSWITH&LG=1&I=13&button.x=0&button.y=0<br> http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&M=BYPN&PID=4946&PN=227673-1&I=13 Input Buffer Pre-Amplifier Pre-Amplifier All-Pass Amplifier (tuned for 1 kHz fre+quency) Inverter Demodulator Low-Pass Filter/Integrator Output Buffer Power Supply Should add voltage divider to regulat voltage into demodulator and either add buffer or change resistor values in integrator to follow rule of 10