| Designator | Description | Vendor | p/n | DigiKey p/n | Place to order |
|---|---|---|---|---|---|
| U1 | Dual Inst Op Amp | Burr-Brown (TI) | INA2321EA/250 | INA2321EACT-ND | |
| U2, U3 | Quad Op Amp | Burr-Brown (TI) | OPA4336EA/250 | OPA4336EACT-ND | |
| D1 | no component | ||||
| C1, C3, C6 | Cap 0.1 uF | Panasonic | ECJ-2VF1E104Z | PCC1853CT-ND | |
| C2, C4 | Cap 1.8 nF | Panasonic | ECJ-2VC1H182J | PCC2157CT-ND | |
| C5 | no component | ||||
| R1 | no component | ||||
| R2, R7, R10, R11, R16, R19, R20, R21 | 1M resistor | Panasonic | ERJ-6ENF1004V | P1.00MCCT-ND | |
| R3, R4, R12, R13 | 100K resistor | Panasonic | ERJ-6GEYJ104V | P100KACT-ND | |
| R5, R6, R14, R15 | 2M resistor | Panasonic | ERJ-6GEYJ205V | P2.0MACT-ND | |
| R8, R17 | 3.3K resistor | Panasonic | ERJ-6GEYJ332V | P3.3KACT-ND | |
| R9, R18 | 806 ohm resistor | Panasonic | ERJ-6ENF8060V | P806CCT-ND | |
| R22, R23 | 3M resistor | Panasonic | ERJ-6GEYJ305V | P3.0MACT-ND | |
| R24, R25 | 10M resistor | Panasonic | ERJ-6GEYJ106V | P10MACT-ND | |
| R26, R27 | 100K trimpot | BC Components | SM4A104 | SM4A104-ND | |
| R28, R29 | 4.7K resistor | Panasonic | ERJ-6GEYJ472V | P4.7KACT-ND | |
| R30 | 200K +-1% resistor | Panasonic | ERJ-6ENF2003V | P200KCCT-ND | |
| R31 | 1M +-1% resistor | Panasonic | ERJ-6ENF1004V | P1.00MCCT-ND | |
| R32 | no component | ||||
| J1 | Lead connector | Hirose Electric | CL235-0002-6 | n/a | http://www.hirose.com |
| J2 | 18-pin male header | 3M/ISD | 929834-02-36 | 929834-02-36-ND | |
| J3 | 18-pin male header | 3M/ISD | 929834-02-36 | 929834-02-36-ND |