Datasheet Details
| Part number | TPA2000D4 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.65 MB |
| Description | Stereo 2-W Class-D Audio Power Amplifier |
| Datasheet |
 TPA2000D4 Datasheet
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General Description
LINN LINP HPLIN GAIN0 GAIN1 PVDDL LOUTP PGNDL PGNDL LOUTN PVDDL HPLGAIN HPLOUT MODE HPRGAIN HPROUT
DAP PACKAGE (TOP VIEW)
1 32 2 31 3 30 4 29 5 28 6 27 7 26 8 25 9 24 10 23 11 22 12 21 13 20 14 19 15 18 16 17
RINN RINP HPRIN BYPASS SHUTDOWN PVDDR ROUTP PGNDR PGNDR ROUTN PVDDR NC VDD COSC ROSC AGN
Key Features
- make the device ideal for use in notebook PCs where high-efficiency is needed to extend battery run-time. For speakers powered off the USB bus, the high-efficiency allows for higher output power levels without tripping the USB’s overcurrent circuitry. The gain of the amplifier is controlled by two input terminals, GAIN1, and GAIN0. This allows the amplifier to be configured for a gain of 6, 12, 18, and 23.5 dB. The differential input terminals are high-impedance CMOS inputs, and can be used a.