EEE4022S_Salinity_JCP24-03
Carciax
Components (43)
| Reference | Value | Description |
|---|---|---|
| Q1 | S8050_SMD | |
| Q2,Q3 | PMOS | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | DAC53401 | |
| U2 | STM32F401RCTx | STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 84 MHz, 1.7-3.6V, 50 GPIO, LQFP64 |
| U3,U6,U8,U11 | 4xSwitch | |
| U4 | SP3485EN | Industrial 3.3V Low Power Half-Duplex RS-485 Transceiver 10Mbps, SOIC-8 |
| U5,U10 | OP07C | Single Ultra-Low Offset Voltage Operational Amplifier, DIP-8/SOIC-8 |
| U7 | TempSensor | |
| U9 | DepthSensor | |
| C1,C3 | 2.2u | Unpolarized capacitor |
| C2,C7,C8,C10-C16 | 100n | Unpolarized capacitor |
| C4,C22 | 10u | Unpolarized capacitor |
| C5 | 1u | Unpolarized capacitor |
| C6,C9 | 4.7u | Unpolarized capacitor |
| C17-C21 | 10n | Unpolarized capacitor |
| D1 | GREEN | Light emitting diode |
| D2 | RED | Light emitting diode |
| J1 | Au+ | Generic connector, single row, 01x02, script generated |
| J3 | Ti+ | Generic connector, single row, 01x01, script generated |
| J4 | Au- | Generic connector, single row, 01x02, script generated |
| J6 | Ti-1 | Generic connector, single row, 01x01, script generated |
| J7,J11 | Ti-2 | Generic connector, single row, 01x01, script generated |
| J8 | Debug | Generic connector, single row, 01x04, script generated |
| J9 | RS485 | Generic connector, single row, 01x04, script generated |
| R1,R8,R20 | 10k | Resistor |
| R2,R3 | 4.7k | Resistor |
| R4-R7 | 20 | Resistor |
| R9,R12,R16 | 300 | Resistor |
| R10,R13,R17 | 3k | Resistor |
| R11,R14,R18 | 30k | Resistor |
| R15 | 120 | Resistor |
| R19,R21,R22 | 1k | Resistor |
| TP5 | SCL | test point |
| TP6 | SDA | test point |
| TP7 | RS485_UART | test point |
| TP8 | RS485_DE | test point |
| TP9 | 3V3 | test point |
| TP10 | UBDAC | test point |
| TP11 | DAC | test point |
| TP12 | AMP | test point |
| TP13 | SIG | test point |
| TP14 | CALIB | test point |
| TP15 | GND | test point |