Back to browse
TLV320AIC23BxQE
Stero Audio CODEC, 8- to 96-kHz, With Integrated Headphone Amplifier, BGA-32
Schematic Symbol
Pin Configuration (80 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | NC | no_connect |
| A2 | HPGND | power_in |
| A3 | RHPOUT | passive |
| A4 | LHPOUT | passive |
| A5 | HPVDD | power_in |
| A6 | LRCOUT | output |
| A7 | DOUT | output |
| A8 | LRCIN | input |
| A9 | NC | no_connect |
| B1 | LOUT | passive |
| B2 | NC | no_connect |
| B3 | NC | no_connect |
| B4 | NC | no_connect |
| B5 | NC | no_connect |
| B6 | NC | no_connect |
| B7 | NC | no_connect |
| B8 | NC | no_connect |
| B9 | DIN | input |
| C1 | ROUT | passive |
| C2 | NC | no_connect |
| C4 | NC | no_connect |
| C5 | NC | no_connect |
| C6 | NC | no_connect |
| C7 | NC | no_connect |
| C8 | NC | no_connect |
| C9 | BCLK | bidirectional |
| D1 | AVDD | power_in |
| D2 | NC | no_connect |
| D3 | NC | no_connect |
| D4 | NC | no_connect |
| D5 | NC | no_connect |
| D6 | NC | no_connect |
| D7 | NC | no_connect |
| D8 | NC | no_connect |
| D9 | CLKOUT | output |
| E1 | AGND | power_in |
| E2 | NC | no_connect |
| E3 | NC | no_connect |
| E4 | NC | no_connect |
| E5 | NC | no_connect |
| E6 | NC | no_connect |
| E7 | NC | no_connect |
| E8 | NC | no_connect |
| E9 | BVDD | power_in |
| F1 | VMID | passive |
| F2 | NC | no_connect |
| F3 | NC | no_connect |
| F4 | NC | no_connect |
| F5 | NC | no_connect |
| F6 | NC | no_connect |
| F7 | NC | no_connect |
| F8 | NC | no_connect |
| F9 | DGND | power_in |
| G1 | MICBIAS | passive |
| G2 | NC | no_connect |
| G3 | NC | no_connect |
| G4 | NC | no_connect |
| G5 | NC | no_connect |
| G6 | NC | no_connect |
| G7 | NC | no_connect |
| G8 | NC | no_connect |
| G9 | DVDD | power_in |
| H1 | MICIN | passive |
| H2 | NC | no_connect |
| H3 | NC | no_connect |
| H4 | NC | no_connect |
| H5 | NC | no_connect |
| H6 | NC | no_connect |
| H7 | NC | no_connect |
| H8 | NC | no_connect |
| H9 | XTO | passive |
| J1 | NC | no_connect |
| J2 | RLINEIN | passive |
| J3 | LLINEIN | passive |
| J4 | ~{CS} | input |
| J5 | MODE | input |
| J6 | SDIN | input |
| J7 | SCLK | input |
| J8 | XTI/MCK | passive |
| J9 | NC | no_connect |
Footprint
ConfirmedPackage_BGA/Texas_MicroStar_Junior_BGA-80_5.0x5.0mm_Layout9x9_P0.5mm
Pad Layout
Pads (80)
| Number | Type |
|---|---|
| A1 | smd |
| A2 | smd |
| A3 | smd |
| A4 | smd |
| A5 | smd |
| A6 | smd |
| A7 | smd |
| A8 | smd |
| A9 | smd |
| B1 | smd |
| B2 | smd |
| B3 | smd |
| B4 | smd |
| B5 | smd |
| B6 | smd |
| B7 | smd |
| B8 | smd |
| B9 | smd |
| C1 | smd |
| C2 | smd |
| C4 | smd |
| C5 | smd |
| C6 | smd |
| C7 | smd |
| C8 | smd |
| C9 | smd |
| D1 | smd |
| D2 | smd |
| D3 | smd |
| D4 | smd |
| D5 | smd |
| D6 | smd |
| D7 | smd |
| D8 | smd |
| D9 | smd |
| E1 | smd |
| E2 | smd |
| E3 | smd |
| E4 | smd |
| E5 | smd |
| E6 | smd |
| E7 | smd |
| E8 | smd |
| E9 | smd |
| F1 | smd |
| F2 | smd |
| F3 | smd |
| F4 | smd |
| F5 | smd |
| F6 | smd |
| F7 | smd |
| F8 | smd |
| F9 | smd |
| G1 | smd |
| G2 | smd |
| G3 | smd |
| G4 | smd |
| G5 | smd |
| G6 | smd |
| G7 | smd |
| G8 | smd |
| G9 | smd |
| H1 | smd |
| H2 | smd |
| H3 | smd |
| H4 | smd |
| H5 | smd |
| H6 | smd |
| H7 | smd |
| H8 | smd |
| H9 | smd |
| J1 | smd |
| J2 | smd |
| J3 | smd |
| J4 | smd |
| J5 | smd |
| J6 | smd |
| J7 | smd |
| J8 | smd |
| J9 | smd |