06/03/2019 19:11:54
Eeschema (5.0.0)
Component Count:157
| Ref | Qnty | Value | Part | Footprint | Description | Vendor |
|---|---|---|---|---|---|---|
| BAT_IN1, BAT_IN_WM1, EXT_PWR_IN1, EXT_PWR_IN_WM1, J_OUT1 | 5 | Conn_01x02 | conn:Conn_01x02 | Connectors:PINHEAD1-2 | Generic connector, single row, 01x02 | |
| CODEC1 | 1 | CS4272 | custom:CS4272 | Custom:TSSOP-28_Hand | ||
| CODEC2 | 1 | WM8731 | custom:WM8731 | Custom:SSOP-28_Hand | ||
| C_FILT1, C_FILT5 | 2 | 47u | Device:CP1 | Capacitors_SMD:CP_Elec_5x5.8 | Polarised capacitor | |
| C_FILT2, C_FILT3, C_FILT4, C_FILT8, C_HPV_WM2, C_IN_PSU1, C_OUT_PSU1, C_VCOM2, C_VD_WM2, C_VMID_WM1 | 10 | 100n | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_FILT6, C_LIN1, C_LIN2, C_LOUT1, C_LOUT2, C_MIC2, C_VCOM1 | 7 | 1u | Device:CP1 | Capacitors_SMD:CP_Elec_5x5.8 | Polarised capacitor | |
| C_FILT7, C_HPV_WM1, C_INA1, C_INA2, C_INB1, C_INB2, C_VD_WM1, C_VMID_W1 | 8 | 10u | Device:CP1 | Capacitors_SMD:CP_Elec_5x5.8 | Polarised capacitor | |
| C_HP_WM1, C_HP_WM2 | 2 | 220u | Device:CP1 | Capacitors_SMD:CP_Elec_6.3x7.7 | Polarised capacitor | |
| C_INA3 | 1 | 10n | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_INA4, C_INA5, C_INB4, C_INB5, C_OUTA3, C_OUTB3 | 6 | 470p | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_INA6, C_INB6 | 2 | 2700p | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_LIN3, C_LIN4, C_MIC1 | 3 | 220p | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_OUTA1, C_OUTB1 | 2 | 6.8n | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_OUTA2, C_OUTB2 | 2 | 2200p | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_OUTA4, C_OUTA6, C_OUTB4, C_OUTB6 | 4 | 22u | Device:CP1 | Capacitors_SMD:CP_Elec_5x5.8 | Polarised capacitor | |
| C_OUTA5, C_OUTB5 | 2 | 1.5n | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_PSU1, C_PSU2, C_PSU5, C_PSU6 | 4 | 10u | Device:CP | Capacitors_SMD:CP_Elec_5x5.8 | Polarised capacitor | |
| C_PSU3, C_PSU4, C_PSU7, C_PSU8 | 4 | 0.1u | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| C_XT1, C_XT2, C_XT_WM1, C_XT_WM2 | 4 | 20p | Device:C | Custom:X_0603_HandSoldering | Unpolarized capacitor | |
| EXT_PWR_OUT1 | 1 | Conn_01x04 | conn:Conn_02x04_Odd_Even | Pin_Headers:Pin_Header_Straight_2x04_Pitch2.54mm | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers) | |
| EXT_PWR_OUT_WM1 | 1 | 3 | conn:Conn_01x03 | Connectors:PINHEAD1-3 | Generic connector, single row, 01x03 | |
| GNDA1, GNDD1, J_IN1, J_OUT2 | 4 | Conn_01x04 | conn:Conn_01x04 | Custom:PINHEAD1-4 | Generic connector, single row, 01x04 | |
| GNDD_WM1 | 1 | Conn_01x04 | conn:Conn_01x06 | Connectors:PINHEAD1-6 | Generic connector, single row, 01x06 | |
| HI_Z_IN1, HPOUT1 | 2 | Audio-Jack-3 | custom:Lumberg_Jack | Custom:3,5mm_Jack_Lumberg | 3-pin audio jack receptable (stereo/TRS connector) | |
| J1, J2, J3, J4, J5, J6, J7, J8, J_VS1, J_XTI1, J_XTO2, J_XTO3 | 12 | GS3 | conn:GS3 | Connectors:GS3 | 3-pin jumper/solder bridge | |
| J9, J10, J_MIC1, J_XTO1 | 4 | GS2 | conn:GS2 | Connectors:GS2 | 2-pin jumper/solder bridge | |
| J_CLK1 | 1 | Conn_01x01 | conn:Conn_01x01 | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | Generic connector, single row, 01x01 | |
| J_IN2 | 1 | Conn_01x03 | conn:Conn_01x03 | Connectors:PINHEAD1-3 | Generic connector, single row, 01x03 | |
| L_EMI1 | 1 | Ferrite_Bead_Small | Device:Ferrite_Bead_Small | Resistors_SMD:R_0805_HandSoldering | Ferrite bead, small symbol | |
| PSU_WM1, PSU_WM2, U2 | 3 | LF33_TO252 | regul:LF33_TO252 | Custom:DPAK_hand_123 | Low-drop Voltage Regulator, Io up to 500mA, Fixed Vo 3.3V, TO-252 (DPAK) | |
| R_HP_WM1, R_HP_WM2, R_LOUT2, R_LOUT4, R_MIC1, R_OUTA8, R_OUTB8 | 7 | 47k | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_INA1, R_INA2, R_INB1, R_INB2, R_MODE_WM1 | 5 | 10k | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_INA3, R_INA4, R_INA5, R_INB3 | 4 | 634 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_INA6, R_INA7, R_INA8, R_INB4 | 4 | 91 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_LIN1, R_LIN2, R_LIN3, R_LIN4 | 4 | 5k6 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_LIN5 | 1 | MICGAIN | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_LOUT1, R_LOUT3 | 2 | 100 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_MIC2, R_OUTA3, R_OUTB3 | 3 | 680 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA1, R_OUTB1 | 2 | 1k2 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA2, R_OUTB2 | 2 | 3k9 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA4, R_OUTB4 | 2 | 2k2 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA5, R_OUTB5 | 2 | 1.5k | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA6, R_OUTB6 | 2 | 4.99k | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| R_OUTA7, R_OUTB7 | 2 | 560 | Device:R | Custom:X_0603_HandSoldering | Resistor | |
| SW_GND1, SW_GND_WM1 | 2 | SW_SPST | Switch:SW_SPST | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | Single Pole Single Throw (SPST) switch | |
| SW_MODE_WM1, SW_5V1, SW_5V2, SW_3V3_WM1, SW_3V3_WM2 | 5 | SW_SPDT | Switch:SW_SPDT | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | Switch, single pole double throw | |
| Socket_CS1, Socket_WM2 | 2 | Nucleo_F7_Zio_CN9 | custom:Nucleo_F7_Zio_CN9 | Custom:Pin_Header_Straight_2x15_Pitch2.54mm | ||
| U1 | 1 | LF50_TO252 | regul:LF50_TO252 | Custom:DPAK_hand_123 | Low-drop Voltage Regulator, Io up to 500mA, Fixed Vo 5.0V, TO-252 (DPAK) | |
| U_IN1 | 1 | OPA1644 | Amplifier_Operational:OPA4134 | Custom:SOIC-14_3.9x8.7mm_Pitch1.27mm_Hand | Quad SoundPlus High Performance Audio Operational Amplifiers, SOIC-14 | |
| U_OUT1 | 1 | OPA1642 | Amplifier_Operational:OPA2134 | Custom:SOIC-8_Hand | Dual SoundPlus High Performance Audio Operational Amplifiers, DIP-8/SOIC-8 | |
| Y1, Y2 | 2 | Crystal_Small | Device:Crystal_Small | Crystals:Crystal_SMD_HC49-SD_HandSoldering | Two pin crystal, small symbol |