TPA6133A2RTJR
4.2mA 2.5V~5.5V 2-Channel 142mWx2@16Ω QFN-20-EP(4x4) Audio Amplifiers RoHS
DirectPath Stereo Headphone Amplifier
- Manufacturer
- TI
- Manufacturer part #
- TPA6133A2RTJR
- Store part #
- C2762533
- Package / case
- QFN-20-EP(4x4)
- Category
- Audio Amplifiers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,002 in stock
#C2762533
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹155.40 | ₹155.40 |
| 10+ | ₹137.38 | ₹1,373.80 |
| 30+ | ₹120.46 | ₹3,613.80 |
| 100+ | ₹107.65 | ₹10,765.00 |
| 500+ | ₹102.44 | ₹51,220.00 |
| 1,000+ | ₹100.06 | ₹1,00,060.00 |
1 × ₹155.40
₹155.40
excl. GST
₹183.37 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPA6133A2RTJR
₹155.40 for 1 + GST
Specifications
- Quiescent Current
- 4.2mA
- Voltage - Supply
- 2.5V~5.5V
- Features
- Enable/shutdown function;Automatic mute/no-noise switch
- Total Harmonic Distortion + Noise (THD+N)
- 0.007%
- Operating Temperature
- -40℃~+85℃
- Signal-to-Noise Ratio
- 93dB
- Number of Inputs
- 1 Pair Differential Inputs
- Speaker Channels
- 2-Channel
- Output Power
- 142mWx2@16Ω
- Power Supply Rejection Ratio (PSRR)
- -85dB
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.16 g
Overview
The TPA6133A2 is a stereo DirectPath™ headphone amplifier with GPIO control. The TPA6133A2 features minimal quiescent current consumption, with a typical IDD of 4.2 mA, making it well - suited for portable applications. The GPIO control enables the device to be placed in a low - power shutdown mode. The TPA6133A2 is a high - fidelity amplifier with a signal - to - noise ratio of 93 dB. A PSRR greater than 100 dB allows for direct connection to the battery without affecting the listening experience. The output noise of 12 μVrms (typical input signal - to - noise ratio (A - weighted)) provides minimal noise background during silent periods. Configurable differential inputs and high CMRR enable maximum noise suppression in the noisy environment where a mobile device is located.
Applications
- Mobile phones
- Audio headsets
- Laptops
- Hi-Fi applications
Key features
- DirectPath™ ground-referenced output
- Eliminates the need for output DC blocking capacitors
- Reduces PCB area
- Reduces component height and cost
- Full bass response without attenuation
- Supply voltage range: 2.5V to 5.5V
- High PSRR (100dB)
- Differential input for maximum noise rejection (69dB CMRR)
- High-impedance output maintained when disabled
- Advanced pop and click suppression circuitry
- GPIO control for shutdown
- 20-pin, 4mm×4mm WQFN package
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