IC301 AK5354VT
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| 16 | PDN |
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| CONTROL | 15 | CSN |
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| REGISTER | 14 | CCLK |
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| I/F | 13 | CDTI |
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| 12 | LRCK |
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| CLOCK DIVIDER |
| 11 | MCLK |
LIN1 | 1 |
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| 10 | BCLK |
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| IPGA | HPF | AUDIO I/F | 9 | SDTO |
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| ADC | CONTROLLER | |||
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RIN1 | 2 |
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LIN2 | 3 |
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RIN2 | 4 |
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VCON | 5 | VCON |
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AGND | 6 |
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VA | 7 | VA |
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VD | 8 | VD |
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| IC302 | TA2131FL |
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| STB | MUTE | BST SW | BEEP | GND | VREF IN |
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| 18 | 17 | 16 | 15 | 14 | 13 |
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| PW | MT | BST | BEEP |
| V REF | 12 | VREF |
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| SW | SW | SW |
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| 11 | LPF1 |
TCMT | 19 |
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VCC | 20 |
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| ADD |
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IN R |
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21 |
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| 10 | NF1 | |
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| BST1 |
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IN L | 22 |
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| 9 | LPF2 |
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OUTB | 23 | PW |
| PW |
| BST2 |
| 8 | NF2 |
BEEP | A |
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OUTA |
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| 7 | BST |
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BEEP |
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| BST |
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| AGC |
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| 1 | 2 | 3 | 4 |
| 5 | 6 |
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| +B | OUT L | PW GND |
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| DET | AGC IN |
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