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peteryazdi
Multi-Channel Ultrasound Imaging System
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | TC6320 | MOSFET pair IC |
| U1,U2 | MD1213 | Gate driver IC |
| U3 | DCWN03_05 | DC-DC converter |
| C1,C2 | 10uF/200V | Polarized capacitor |
| C4,C5 | 1uF / 200V | AC decoupling Caps |
| C7,C10,C13,C16 | 0.47uF/50V | LV cap |
| C8 | 1ufF / 16V | AC decoupling Caps |
| C9,C12,C15,C18 | 10nF/200V | AC Coupling Caps |
| C11,C14,C17,C21 | 1uF/250V | HV cap |
| C19 | 10uF/16V | Polarized capacitor |
| C20 | 1uF / 16V | AC decoupling Caps |
| D1,D4,D6 | LED_GREEN | Green |
| D2 | LED_RED | Red |
| D3,D8 | 1N4007 | Standard rectifier |
| D5,D9-D11 | MURS160 | Ultrafast recovery diode, 600V 1A, 25ns recovery, TC6320 protection |
| D7 | 1N5819 | Schottky rectifier |
| HV_N_GND_TP1,HV_P_GND_TP1,INA_GND_TP1,INA_GND_TP2,INB_GND_TP1,INB_GND_TP2,LV_N_GND_TP1,LV_P_GND_TP1,TRIG_OUT_GND_TP1,TX_1_GND_TP1,TX_2_GND_TP1 | GND | PCB GND test point |
| HV_N_TP1 | HV_N | HV_N test point |
| HV_P_TP1 | HV_P | HV_P test point |
| INA_TP1,INA_TP2 | INA | INA test point |
| INB_TP1,INB_TP2 | INB | INA test point |
| J1-J4 |
|---|
| Screw_Terminal_01x02 |
| +5V input,+HV input,-HV input,GND |
| J5 | Conn_02x05_Odd_Even | FPGA header |
|---|
| J8,J9 | SMA Vertical | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
|---|
| JP1,JP2 | Jumper_2pin | Earth GND jumper |
|---|
| LV_N_TP1 | DRV_N5V | -5V test point |
|---|
| LV_P_TP1 | DRV_P5V | +5 test point |
|---|
| R1,R2,R14,R17,R32,R37 | 1M / 0.25W | Bleeder Resistor 1 Mohm,Resistor |
|---|
| R4,R9,R12,R13,R15,R16,R31,R36 | 10K | 10 kohm,Pull down resistor 10K |
|---|
| R11,R27,R30 | 470 ohm, 0.25W |
|---|
| R28 | 100K, 0.25W |
|---|
| TRIG_OUT_TP1 | TRIG_OUT | TRIG_OUT test point |
|---|
| TX_1_TP1 | TX_Node_1 | TX_1 test point |
|---|
| TX_2_TP1 | TX_Node_2 | TX_2 test point |
|---|