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duanestorey
A high-fidelity four-channel amplifier with active-crossovers and room correction
| Reference | Value | Description |
|---|---|---|
| U1 | TLV62569DBV | High Efficiency Synchronous Buck Converter, Adjustable Output 0.6V-5.5V, 2A, SOT-23-5 |
| U3 | TPS7A0533PDBV | 200-mA Ultra-Low-Iq LDO, 3.3V, SOT-23-5 |
| U4 | AT25SF081-SSHF-X | 8-Mbit, 2.3V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-I/O Support, SOIC-8 |
| U5 | SN74HCS126PWR | |
| USBC1 | TYPE-C-31-M-12 | |
| C1,C12 | 220u 16V | Polarized capacitor, small symbol |
| C2,C5,C6,C14,C18,C30,C32,C33 | 10u | Unpolarized capacitor, small symbol |
| C3,C4,C7-C11,C13,C16,C17,C20-C22,C24,C25,C27-C29,C37 | 0.1u | Unpolarized capacitor, small symbol |
| C15,C19,C23,C26 | 1u | Unpolarized capacitor, small symbol |
| C31,C34,C35 | 10U | Unpolarized capacitor, small symbol |
| C36 | 0.1U | Unpolarized capacitor, small symbol |
| D1,D2 |
|---|
| BLUE |
| Light emitting diode, small symbol |
| FB1 | 120 OHM | Ferrite bead, small symbol |
|---|
| J1-J3,J12,J14 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
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| J4-J7,J9,J15 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
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| J8 | Conn_01x06_Pin | Generic connector, single row, 01x06, script generated |
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| J10,J11,J13 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| L1 | 2.2u | Inductor, small symbol |
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| R1-R3 | 22R | Resistor, small symbol |
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| R4,R8-R10,R12,R15 | 10k | Resistor, small symbol |
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| R5 | 10M | Resistor, small symbol |
|---|
| R6,R7,R11,R14,R16 | 4.7K | Resistor, small symbol |
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| R13,R17 | 5.1k | Resistor, small symbol |
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| SW1 | SW_Push | Push button switch, generic, two pins |
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| TP1-TP5 | TestPoint | test point |
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| Y1 | Crystal_GND24_Small | Four pin crystal, GND on pins 2 and 4, small symbol |
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