hifi-amp
duanestorey
A high-fidelity four-channel amplifier with active-crossovers and room correction
Components (22)
| Reference | Value | Description |
|---|---|---|
| U2 | PCM1681PWPR | |
| U3-U5 | OPA2156xD | Dual 36V, Ultra Low Noise, Rail-to-Rail Input/Output, Low Offset Voltage, Operational Amplifier, SOIC-8 |
| C1,C4,C5,C8 | 220u | |
| C2,C3,C9,C10,C12,C26 | 10u | Unpolarized capacitor, small symbol |
| C15,C22,C23,C25,C39-C44 | 0.1U | Unpolarized capacitor, small symbol |
| C16,C19-C21,C24 | 10U | Unpolarized capacitor, small symbol |
| C27,C29,C31,C33,C35,C38 | 1.3n | Unpolarized capacitor, small symbol |
| C28,C30,C32,C34,C36,C37 | 560p | Unpolarized capacitor, small symbol |
| D1 | RED | Light emitting diode |
| D2,D3 | BLUE | Light emitting diode |
| FB1 | 120 OHM | Ferrite bead, small symbol |
| J4,J10,J11,J14-J16 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7,J8,J13,J20 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J12 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J18 | -12V | Generic connector, single row, 01x03, script generated |
| J19 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| R1 | 1.3K | Resistor, small symbol |
| R2,R3 | 150R | Resistor, small symbol |
| R4,R6,R10,R13,R16,R18 | 2.33k | Resistor, small symbol |
| R5,R7,R11,R14,R17,R19 | 5.1k | Resistor, small symbol |
| R8,R9,R12,R15,R20,R21 | 47R | Resistor, small symbol |