Technical Specifications
Parameters and characteristics for this part
| Specification | TPA6133A2EVM |
|---|---|
| Amplifier Type | Class AB |
| Board Type | Fully Populated |
| Max Output Power x Channels @ Load | 138 mW, 2 channels |
| Output Type | Headphones, 2-Channel (Stereo) |
| Supplied Contents | Board(s) |
| Utilized IC / Part | TPA6133A2 |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 118.80 | |
Description
General part information
TPA6133A2 Series
The TPA6133A2 is a stereo DirectPath™ headphone amplifier with GPIO control. The TPA6133A2 has minimal quiescent current consumption, with a typical IDDof 4.2 mA, making it optimal for portable applications. The GPIO control allows the device to be put in a low power shutdown mode.
The TPA6133A2 is a high fidelity amplifier with an SNR of 93 dB. A PSRR greater than 100 dB enables direct-to-battery connections without compromising the listening experience. The output noise of 12 µVrms (typicalA-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.
The TPA6133A2 is a stereo DirectPath™ headphone amplifier with GPIO control. The TPA6133A2 has minimal quiescent current consumption, with a typical IDDof 4.2 mA, making it optimal for portable applications. The GPIO control allows the device to be put in a low power shutdown mode.
Documents
Technical documentation and resources
