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Partname: | TPA6132A2 |
Description: | 25-mW DIRECTPATH??? STEREO HEADPHONE AMPLIFIER WITH POP SUPPRESSION |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (0.97M). Click here to download *) |
The TPA6132A2 (sometimes referred to as TPA6132) is a DirectPathTM stereo headphone amplifier that eliminates the need for external dc-blocking output capacitors. Differential stereo inputs and built-in resistors set the device gain, further reducing external component count. Gain is selectable at 6 dB, 0 dB, 3 dB or 6 dB. The amplifier drives 25 mW into 16 speakers from a single 2.3 V supply. The TPA6132A2 (TPA6132) provides a constant maximum output power independent of the supply voltage, thus facilitating the design for prevention of acoustic shock. |
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