TPA3001D1EVM Schematic
3.2 TPA3001D1EVM Schematic
Figure 3–1. TPA3001D1EVM Schematic Diagram
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| 120 kΩ |
IN– | C1 | 0.47 ∝ F | |
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IN+ |
| J1 | C2 0.47 ∝ F |
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SHUTDOWN |
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R3 |
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120 kΩ |
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| C10 |
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| 1 ∝ F |
| 51 Ω |
VCC |
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| C8 |
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C7 | C5 | ||
10 ∝ | F | 1 | ∝ F |
D2
R1 | U1 |
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120 kΩ |
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TPA3001D1 |
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| VCC | |||
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| C4 |
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1 | INN |
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| VCC | 1 ∝ | F |
| C3 |
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2 | INP |
| VREF | 23 |
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| 1 ∝ | F |
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3 | GAIN0 |
| BYPASS | 22 |
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| C11 |
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| 1 ∝ F |
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GAIN1 |
| COSC |
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| 220 pF | R4 |
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5 |
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SHUTDOWN |
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ROSC |
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| 120 kΩ |
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6 | PGND |
| AGND | 19 |
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7 | VCLAMP | AGND | 18 | R6 |
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8 | BSN |
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| BSP | 51 Ω |
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9 | PVCC |
| PVCC | 16 |
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| VCC | |
10 |
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OUTN |
| OUTP |
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| C9 | ∝ | F |
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11 |
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OUTN |
| OUTP |
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12 | PGND |
| PGND | 13 |
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| C6 |
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| 1 ∝ | F | ||
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| PowerPAD |
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| L2 | L1 |
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| (Ferrite | (Ferrite |
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| Bead) | Bead) |
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| C15 | C14 |
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| 1 nF | 1 nF |
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Bill of Materials, Schematic, and PCB Layers |