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Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising, Germany http://www.ti.com
Contact Ms Sandra Eilenstein +49 89 89868720
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Texas Instruments Deutschland GmbH

TI’s DirectPathTM Amplifier Delivers Industry’s Highest Audio Performance and Lowest Quiescent Current for Cell Phones and Portable Audio Players

First Differential Input, Charge Pump-based Headphone Amplifier with I2C Volume Control Provides Exceptional Sound Quality

(PresseBox) (DALLAS, )
Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced a new headphone amplifier optimized for cellular handsets and other portable audio applications. The TPA6130A2, which is part of the DirectPathTM line of amplifiers, outperforms other charge pump-based headphone drivers on the market today, offering a power supply rejection ratio (PSRR) of 109 dB, the lowest quiescent current at 4 milliamp (mA), the first differential stereo inputs and 64-step software-based volume control.
These features of the TPA6130A2 make it possible for manufacturers to minimize noise disturbances, extend battery life and maximize audio quality in their cell phones, personal digital assistants (PDA), portable media
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