pi-pico-itm39xxc-if reference design (pcbs) | Open App NoteComponents (34)
| Reference | Value | Description |
|---|
| U1 | Pico | |
|---|
| U2 | TPS56320x | |
|---|
| U3 | MAX3232 | |
|---|
| U4,U6,U8,U10,U11 | Opamp_Dual | |
|---|
| U5 | LM4040DBZ-3 | |
|---|
| U7,U9 | MCP4922 | |
|---|
| C1,C9,C28,C31,C35,C38,R4,R23-R25,R28,R33 | DNP | |
|---|
| C2,C5,C11,C12,C17,C18,C21,C23,C27,C30,C32,C34,C36 | 100nF | |
|---|
| C3,C4,C6-C8 | 22uF | |
|---|
| C10,C20,C26 | 10uF | |
|---|
| C13-C15 | 470nF | |
|---|
| C16,C19,C24,C29,C33,C37 | 1uF | |
|---|
| C22 | 1nF | |
|---|
| C25,R26,R39,R45 | 0R | |
|---|
| D1-D3 | LED_Small_Filled | |
|---|
| D4 | BAT60 | |
|---|
| H1-H6 | MountingHole | |
|---|
| J1 | Conn_01x04 | |
|---|
| J3,J10 | Conn_01x03 | |
|---|
| J4,J8,J9 | Conn_01x02 | |
|---|
| J5 | Conn_02x05_Odd_Even | |
|---|
| J6 | Conn_01x10 | |
|---|
| L1 | 4.7uH | |
|---|
| R1,R8,R15 | 2k | |
|---|
| R2,R3 | 1k | |
|---|
| R5,R11,R13 | 47R | |
|---|
| R6,R10,R16,R37,R40,R44,R47 | 10k | |
|---|
| R7 | 11k | |
|---|
| R17,R21,R29,R34 | 56k | |
|---|
| R18,R22,R30,R35 | 24k | |
|---|
| R19,R27,R32 | 22R | |
|---|
| R36,R41,R43,R46 | 3k | |
|---|
| R38,R42 | 20k | |
|---|
| TP2,TP3 | TestPoint_Small | |
|---|
pcbs board
