Open source nanovoltmeter
Components (63)
| Reference | Value | Description |
|---|---|---|
| Q1 | BCP56 | |
| Q2,Q3,Q8,Q9 | BC847 | |
| Q4,Q5,Q10 | BC857 | |
| Q6,Q7 | BCP53 | |
| U1 | DG412xY | |
| U2 | ISO7341C | |
| U3 | DG419xY | |
| U4,U7,U8 | OPA140 | |
| U5 | TL071 | |
| U6 | LM311 | |
| U9 | OPA192 | |
| U10 | MCP3201 | |
| U11 | LV4053 | |
| U12 | DNP-MCP33151 | |
| U13,U18 | MCP1700-33 | |
| U14 | DNP-MCP1700-18 | |
| U15-U17 | OPA202 | |
| U19 | DNP-MCP1700-12 | |
| U20 | LCMXO2-1200xx-xTG100 | |
| U21 | tc77-SOT23-5 | |
| C1,C2,C38,C40-C45,C48-C52 | 100n | |
| C3,C17,C19,C23,C25,C34 | 10u | |
| C4,C5,C8,C16,C18,C20-C22,C24,C26,C27,C32,C33,C36,C37,C39 | 1u | |
| C6,C7,C29 | 1n | |
| C9-C12 | 220u | |
| C13-C15 | 22u | |
| C28,C31 | 220p | |
| C30,R34 | DNP | |
| C35,C46,C47 | 2u2 | |
| D1,D8-D10 | LED | |
| D2,D3 | LL4148 | |
| D4,D6,D7 | 5V6 | |
| D5 | BAT42 | |
| FB1-FB7 | Ferrite_Bead_Small | |
| H1-H14 | MountingHole | |
| J1 | Conn_01x06_Male | |
| J2 | Conn_01x10_Male | |
| J3 | Conn_02x08_Odd_Even | |
| J4,J5 | Conn_01x08_Male | |
| J6 | Conn_01x04_Male | |
| J7 | Conn_02x03_Odd_Even | |
| LOGO1 | logo_generic | |
| R1,R2,R4,R5 | 16k | |
| R3,R88-R90 | 620R | |
| R6,R17,R50 | 12R | |
| R7,R16,R38 | 24k | |
| R8,R10,R13,R15,R18,R25,R31,R33,R37,R40,R45,R47,R48 | 12k | |
| R9,R14 | 120R | |
| R11,R12 | 120k | |
| R19,R20,R22,R24,R27,R29,R30,R53-R87 | 24R | |
| R21 | 2k4 | |
| R23,R32,R36,R52 | 0R | |
| R26,R28 | 1k2 | |
| R35,R51 | 8k2 | |
| R39 | 300k | |
| R41-R44 | 3k6 | |
| R46 | 6k2 | |
| R49 | 2k49 | |
| RN1,RN2 | LT5400-2 | |
| RN3 | LT5400-1 | |
| TGNDA1,TGNDS1,TP1-TP12,TVR+1,TVR-1,T_CM1,T_INI1,T_INO1,T_LADC1,T_V1 | TestPoint | |
| VR1 | ADR1399 | |
| X1 | SG-5032CAN |