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Capstone-Group-C1
Converts Load Cell(s) analog signal into CAN signal.
| Reference | Value | Description |
|---|---|---|
| IC1-IC4 | INA333AIDGKR | Low-Power, Zero-Drift, Precision Instrumentation Amplifier |
| IC5 | LM2776DBVR | Switched Capacitor Inverter |
| IC6 | AP63203WU-7 | Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K |
| IC7 | SN65HVD230DR | 3.3 V CAN Transceiver with Standby Mode |
| Q1 | DMP3099L-7 | Diodes Inc DMP3099L-7 P-channel MOSFET Transistor, 2.9 A, -30 V, 3-Pin SOT-23 |
| U1-U4 | OPA333xxD | Single 1.8V, microPower, CMOS Operational Amplifiers, Zero-Drift Series, SOIC-8 |
| U5 |
| STMicroelectronics Arm Cortex-M0 MCU, 16KB flash, 6KB RAM, 48 MHz, 2.0-3.6V, 16 GPIO, TSSOP20 |
| C1-C4 | 150nF | MULTILAYER CERAMIC CHIP CAPACITORS, 4532, Commercial grade, general (Up to 75V) |
|---|
| C5,C6 | 0.1uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 0201 0.10uF 16volts *Derate Voltage/Temp |
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| C7,C12 | 1uF | Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 1.0uF 6.3volts *Derate Voltage/Temp |
|---|
| C8,C9,C14,C17 | 100nF | Capacitor MLCC GRM 0402 100nF 6.3V X7R Murata 0402 GRM 100nF Ceramic Multilayer Capacitor, 6.3 V dc, +125degC, X7R Dielectric, /-10% SMD |
|---|
| C10,C11 | 2.2uF | 0603 ceramic capacitor,COG,50V,2.2nF Murata 0603 GRM 2.2nF Ceramic Multilayer Capacitor, 50 V dc C0G Dielectric +/-5% SMD |
|---|
| C13 | 10uF | Capacitor GRM21_0.15 L=2.0mm W=1.25mm T=1.25mm |
|---|
| C15,C16 | 22uF | Capacitor MLCC 1206 X5R 25V 22uF Taiyo Yuden 22uF Multilayer Ceramic Capacitor (MLCC) 25 V dc +/-20% X5R dielectric M Solder max op. temp. +85C |
|---|
| D1 | BAT30KFILM | STMicroelectronics BAT30KFILM, SMT Schottky Diode, 30V 300mA, 2-Pin SOD-523 |
|---|
| FB1 | 600Ω@100MHz | BLM15_N1D Series EMI Suppression Filter 600+/-25% at 100MHz 300mA @85 |
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| J1-J4 | SM04B-GHS-TB_LF__SN_ | JST GH Series, 1.25mm Pitch 4 Way Right Angle PCB Header, Solder Termination, 1A |
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| J5 | Conn_01x05_Pin | Generic connector, single row, 01x05, script generated |
|---|
| J7,J8 | 54602-908LF | Modular Jack, Input Output Connectors, Cat 3 Single Modular Jack, Horizontal, Board Through Mount, 8P8C, 1 Port |
|---|
| J9 | 10118192-0002LF | Micro USB 2.0, Input Output Connectors, B TYPE RECEPTACLE without flange |
|---|
| L1 | 3.9uH | 3.9 H Shielded Drum Core, Wirewound Inductor 3 A 31mOhm Nonstandard |
|---|
| R1-R8,R24,R25 | 100Ω | Yageo RC Series Thick Film Surface Mount Resistor 0603 Case 100 |
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| R9-R16,R22 | 10k | RES, 0603, 10 Kohm, 1%, 0.1W |
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| R17-R20,R23 | 0Ω | YAGEO (PHYCOMP) - RC0603JR-070RL - RES, THICK FILM, 0R, 5%, 0.1W, 0603 |
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| R21 | 100kΩ | RES SMD 100K OHM 1% 1/16W 0402 |
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| TP1 | Vref | test point |
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| TP2 | V1 OUT | test point |
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| TP3 | V2 OUT | test point |
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| TP4 | V3 OUT | test point |
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| TP5 | V4 OUT | test point |
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| TP6 | NRST | test point |
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| TP7 | ADC_IN0 | test point |
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| TP8 | ADC_IN1 | test point |
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| TP9 | ADC_IN5 | test point |
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| TP10 | ADC_IN6 | test point |
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| TP11,TP15 | VDD | test point |
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| TP12 | VDDA | test point |
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| TP13 | GND | test point |
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| TP14 | BOOT0 | test point |
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| TP16 | SW | test point |
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| TP17 | CAN_RX | test point |
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| TP18 | CAN_TX | test point |
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| TP19 | CAN_L | test point |
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| TP20 | CAN_H | test point |
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| TP21 | RS Mode | test point |
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