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Components (20)
| Reference | Value | Description |
|---|---|---|
| IC1 | INA125U_2K5 | Instrumentation Amplifier with Precision Voltage Reference |
| U1 | MAX3051ESA+ | |
| U2 | PIC18F47Q84-I/PT | |
| U3 | AZ1117CH-3.3TRG1 | |
| C1,C3,C4,C10,C11 | 100n | ESR < 10R |
| C2,C5,C7 | 10u | ESR < 10R,Unpolarized capacitor |
| C6 | 4n7 | |
| C8,C9 | 10p | |
| D1-D4 | BZT585B3V3T-7 | Diodes Inc BZT585B3V3T-7 Zener Diode, 3.3V +/-2% 350 mW SMT 2-Pin SOD-523 |
| F1,F3 | T0603FF0250TM | |
| J1,J3-J8,J10,J11 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J2 | Conn_01x05_Pin | |
| J9 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R10,R12,R14,R16,R17,R21,R22 | 10k | |
| R2 | 12 | |
| R3-R6 | 0 | |
| R7,R8 | 60R | |
| R9,R11,R13,R15 | 40k | |
| R18-R20 | 350 | |
| Y1 | 40MHz |