DigitalAudioMixer
joshieyu
Components (52)
| Reference | Value | Description |
|---|---|---|
| IC1,IC5 | PCM1865DBT | 110dB 4-Channel Software-Controlled Audio ADC With Universal Front End |
| IC2 | LM2940IMPX-10_NOPB | LDO Voltage Regulators 1A Low Dropout Regulator 4-SOT-223 -40 to 85 |
| IC3 | XC6902NA01PR-G | -16V Input Three Terminal Negative Voltage Regulator |
| U9 | PCM1780 | 24-bit, 192-kHz sampling, Stereo Audio DAC, SSOP-16 |
| U10,U15,U18 | OPA2134 | Dual SoundPlus High Performance Audio Operational Amplifiers, DIP-8/SOIC-8 |
| U11 | TPA6110A2DGN | 150-mW Stereo Audio Power Amplifier, HVSSOP |
| U16,U17,U19,U20 | SSM2019BRNZ | |
| U34,U35 | NE5532AD | SO-8 Dual Low Noise Operational Amplifier, 4mV Offset, 5nV/√Hz, 10MHz, Alternate KiCAD Library |
| C1-C4,C9,C14,C15,C19,C20,C38-C43,C222,C223,C226,C227 | 10uF | Polarized capacitor, US symbol,Unpolarized capacitor |
| C5,C6,C44-C46,C48 | 1uF | SMD 0805 MLCC capacitor, Alternate KiCad Library,Unpolarized capacitor |
| C7 | 0.47uF | SMD 0805 MLCC capacitor, Alternate KiCad Library |
| C8,C65,C66,C68,C69,C95,C96,C98,C99 | 22uF | Polarized capacitor, US symbol,Unpolarized capacitor |
| C16,C17,C37,C58,C59,C76-C85,C106-C109,C224,C225 | 0.1uF | Unpolarized capacitor |
| C21,C22,C228,C229 | 2.2uF | Unpolarized capacitor |
| C29,C30 | 1200pF | Unpolarized capacitor |
| C34,C36 | 120pF | Unpolarized capacitor |
| C54,C55,C62,C63,C74,C75,C86,C87,C92,C93,C104,C105 | 200pF | Unpolarized capacitor |
| C56,C57,C60,C61,C88-C91 | 470pF | Unpolarized capacitor |
| C64,C67,C94,C97 | 47uF | Polarized capacitor, US symbol |
| C70-C73,C100-C103 | 47 uF | Polarized capacitor, US symbol |
| D1-D8 | LED | Common 5mm diameter LED |
| DZ1-DZ16 | 10V | Zener diode, generic symbol, Alternate KiCAD Library |
| H1-H4 | MountingHole_M3 | 3.2mm Diameter Mounting Hole (M3) |
| J1 | Line Out (Left) | Audio Jack, 3 Poles (Stereo / TRS) |
| J2 | Headphone Out | Audio Jack, 3 Poles (Stereo / TRS) |
| J3,J4,J9,J10 | XLR3_AudioJack3_Combo | XLR (Male or Female) and Audio Jack (Stereo / TRS) Combo Connector, Discrete Ground Pin |
| J5-J7,J20 | ACJM-MV-2 | 1/4" Single Vertical PCB Phone Jack, Mono (2 Channels), Metal Bore, Metal Nut, Metal Thread |
| J8 | PINHD_1x5_Female | Pin Header female with pin space 2.54mm. Pin Count -5 |
| J11 | PINHD_1x1_Male | Pin Header male with pin space 2.54mm. Pin Count -1 |
| J12,J17 | PINHD_1x3_Male | Pin Header male with pin space 2.54mm. Pin Count -3 |
| J13,J14 | PINHD_1x10_Female | Pin Header female with pin space 2.54mm. Pin Count - 10 |
| J15,J18 | PINHD_1x2_Male | Pin Header male with pin space 2.54mm. Pin Count -2 |
| J16 | PINHD_1x5_Male | Pin Header male with pin space 2.54mm. Pin Count -5 |
| J21 | Line Out (Right) | Audio Jack, 3 Poles (Stereo / TRS) |
| J41,J42 | PINHD_1x1_Female | Pin Header female with pin space 2.54mm. Pin Count -1 |
| R1-R3,R8,R20,R34-R40,R42,R73,R98 | 0R | Resistor |
| R4 | 0 | Resistor |
| R5-R7,R10,R13-R16,R43,R58-R63,R70-R72,R84-R87 | 2.2k | Resistor |
| R9,R11,R12,R19,R21,R22,R41 | 50 | Resistor |
| R17,R18 | 8.2k | Resistor |
| R23,R24,R55,R57,R68,R69 | 1k | Resistor |
| R25,R26 | 15k | Resistor |
| R27,R28 | 100 | Resistor |
| R29,R30 | 20k | Resistor |
| R31-R33 | 82k | Resistor |
| R44-R47,R74-R77 | 5.1k | Resistor |
| R48,R49,R66,R67 | 1M | Resistor |
| R50-R53,R78-R81 | 10k | Resistor |
| R54,R56,R82,R83 | 47 | Resistor |
| R64,R65,R88,R89 | 1.1k | Resistor |
| R90-R97 | 100k | SMD 0402 Chip Resistor, European Symbol, Alternate KiCad Library |
| R167-R170 | 3k | Resistor |