TPA6133A2RTJR
Active138-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER WITH GPIO CONTROL INTERFACE
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TPA6133A2RTJR
Active138-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER WITH GPIO CONTROL INTERFACE
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA6133A2RTJR |
|---|---|
| Features | Depop, Differential Inputs |
| Max Output Power x Channels @ Load | 16 Ohm, 2 channels, 142 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| Type | Class AB |
| 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 | Cut Tape (CT) | 1 | $ 1.04 | |
| 10 | $ 0.93 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.73 | |||
| 250 | $ 0.68 | |||
| 500 | $ 0.60 | |||
| 1000 | $ 0.56 | |||
| Digi-Reel® | 1 | $ 1.04 | ||
| 10 | $ 0.93 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.73 | |||
| 250 | $ 0.68 | |||
| 500 | $ 0.60 | |||
| 1000 | $ 0.56 | |||
| Tape & Reel (TR) | 3000 | $ 0.56 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.99 | |
| 100 | $ 0.76 | |||
| 250 | $ 0.56 | |||
| 1000 | $ 0.40 | |||
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
