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TPA6130A2RTJR
Audio Power Amplifier, 138 mW, AB, 2 Channel, 2.5V to 5.5V, QFN, 20 Pins
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TPA6130A2RTJR
- Order Code:
- 3004588
Product Overview
The TPA6130A2RTJR is a 138mW DirectPath™ Stereo Headphone Amplifier with I²C digital volume control. The TPA6130A2 has minimal quiescent current consumption, with a typical IDD of 4mA making it optimal for portable applications. The I²C control allows maximum flexibility with a 64 step audio taper volume control, channel independent enables and mutes and the ability to configure the outputs into stereo, dual mono or a single receiver speaker BTL amplifier that drives 300mW of power into 16R loads. This is a high fidelity amplifier with an SNR of 98dB. A PSRR greater than 100dB enables direct-to-battery connections without compromising the listening experience. The output noise of 9µVrms (typical A-weighted) provides a minimal noise background during periods of silence. Configurable differential inputs and high CMRR allow for maximum noise rejection in the noisy environment of a mobile device.
- DirectPath™ ground-referenced outputs
- Eliminates output DC blocking capacitors
- Full bass response without attenuation
- 64 Step audio taper volume control
- High power supply rejection ratio (>100dB PSRR)
- Differential inputs for maximum noise rejection (68dB CMRR)
- High impedance outputs when disabled
- Advanced pop and click suppression circuitry
- Digital I²C bus control
- Green product and no Sb/Br
Applications
Communications & Networking, Portable Devices, Multimedia, Computers & Computer Peripherals, Audio
Warnings
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Product Information
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- :
- 138mW
- :
- AB
- :
- 2 Channel
- :
- 2.5V to 5.5V
- :
- QFN
- :
- 20Pins
- :
- 16ohm
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 2 - 1 year
Technical Docs (1)
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 17/5/21
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