- Pinout Diagram
- Footprint Diagram
TI TPA6132A2RTER
| Manufacturer | |
| MPN | TPA6132A2RTER |
| LCSC Part # | C69901 |
| Packaging | WQFN-16-EP(3x3) |
| Customer # | |
| Key Attributes | DirectPath Stereo Headphone Amplifier With Pop Suppression |
| Datasheet |  TI TPA6132A2RTER |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | WQFN-16-EP(3x3) | |
| Quiescent Current | 2.1mA | |
| Total Harmonic Distortion + Noise (THD+N) | 0.01% | |
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 100dB | |
| Features | Digitally programmable gain;Enable/shutdown function;ESD protection;Automatic mute/no-noise switch | |
| Speaker Channels | 2-Channel | |
| Voltage - Supply | 2.3V~5.5V | |
| Efficiency | - | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 25mWx2@16Ω | |
| Class | Class AB | |
| Power Supply Rejection Ratio (PSRR) | 100dB |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPA6132A2 (sometimes referred to as TPA6132) is a DirectPath™ stereo headphone amplifier that eliminates the need for external dc-blocking output capacitors. Differential stereo inputs and built-in resistors set the device gain, further reducing external component count. Gain is selectable at -6 dB, 0 dB, 3 dB or 6 dB. The amplifier drives 25 mW into 16 Ω speakers from a single 2.3 V supply. The TPA6132A2 (TPA6132) provides a constant maximum output power independent of the supply voltage, thus facilitating the design for prevention of acoustic shock. The TPA6132A2 features fully differential inputs to reduce system noise pickup between the audio source and the headphone amplifier. The high power supply noise rejection performance and differential architecture provides increased RF noise immunity. For single-ended input signals, connect INL+ and INR+ to ground. The device has built-in pop suppression circuitry to completely eliminate disturbing pop noise during turnon and turn-off. The amplifier outputs have shortcircuit and thermal-overload protection along with ±8 kV HBM ESD protection, simplifying end equipment compliance to the IEC 61000-4-2 ESD standard. The TPA6132A2 operates from a single 2.3 V to 5.5 V supply with 2.1 mA of typical supply current. Shutdown mode reduces supply current to less than 1 μA.
Features
- Patented DirectPath™ Technology Eliminates Need for DC-Blocking Capacitors
- Outputs Biased at 0 V Excellent Low Frequency Fidelity Active Click and Pop Suppression
- 2.1 mA Typical Supply Current
- Fully Differential or Single-Ended Inputs – Built-In Resistors Reduces Component Count Improves System Noise Performance
- Constant Maximum Output Power from 2.3 V to 5.5 V Supply – Simplifies Design to Prevent Acoustic Shock
- Improved RF Noise Immunity
- Microsoft Windows Vista Compliant
- High Power Supply Noise Rejection – 100 dB PSRR at 217 Hz 90 dB PSRR at 10 kHz
- Wide Power Supply Range: 2.3 V to 5.5 V
- Gain Settings: -6 dB, 0 dB, 3 dB, and 6 dB
- Short-Circuit and Thermal-Overload Protection
- ±8 kV HBM ESD Protected Outputs
- Small Package Available 16-Pin, 3 mm×3 mm Thin QFN
Applications
- Smart Phones / Cellular Phones
- Notebook Computers
- CD / MP3 Players
- Portable Gaming
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.3079$ 1.2687 | $ 1.27 |
| 10+ | $ 1.1273$ 1.0935 | $ 10.94 |
| 30+ | $ 1.0378$ 1.0067 | $ 30.20 |
| 100+ | $ 0.9484$ 0.9200 | $ 92.00 |
| 500+ | $ 0.5271$ 0.5113 | $ 255.65 |
| 1,000+ | $ 0.4994$ 0.4845 | $ 484.50 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | TI | |
| Packaging | WQFN-16-EP(3x3) | |
| Quiescent Current | 2.1mA | |
| Total Harmonic Distortion + Noise (THD+N) | 0.01% | |
| Number of Inputs | - | |
| Signal-to-Noise Ratio | 100dB | |
| Features | Digitally programmable gain;Enable/shutdown function;ESD protection;Automatic mute/no-noise switch | |
| Speaker Channels | 2-Channel | |
| Voltage - Supply | 2.3V~5.5V | |
| Efficiency | - | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 25mWx2@16Ω | |
| Class | Class AB | |
| Power Supply Rejection Ratio (PSRR) | 100dB |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPA6132A2 (sometimes referred to as TPA6132) is a DirectPath™ stereo headphone amplifier that eliminates the need for external dc-blocking output capacitors. Differential stereo inputs and built-in resistors set the device gain, further reducing external component count. Gain is selectable at -6 dB, 0 dB, 3 dB or 6 dB. The amplifier drives 25 mW into 16 Ω speakers from a single 2.3 V supply. The TPA6132A2 (TPA6132) provides a constant maximum output power independent of the supply voltage, thus facilitating the design for prevention of acoustic shock. The TPA6132A2 features fully differential inputs to reduce system noise pickup between the audio source and the headphone amplifier. The high power supply noise rejection performance and differential architecture provides increased RF noise immunity. For single-ended input signals, connect INL+ and INR+ to ground. The device has built-in pop suppression circuitry to completely eliminate disturbing pop noise during turnon and turn-off. The amplifier outputs have shortcircuit and thermal-overload protection along with ±8 kV HBM ESD protection, simplifying end equipment compliance to the IEC 61000-4-2 ESD standard. The TPA6132A2 operates from a single 2.3 V to 5.5 V supply with 2.1 mA of typical supply current. Shutdown mode reduces supply current to less than 1 μA.
Features
- Patented DirectPath™ Technology Eliminates Need for DC-Blocking Capacitors
- Outputs Biased at 0 V Excellent Low Frequency Fidelity Active Click and Pop Suppression
- 2.1 mA Typical Supply Current
- Fully Differential or Single-Ended Inputs – Built-In Resistors Reduces Component Count Improves System Noise Performance
- Constant Maximum Output Power from 2.3 V to 5.5 V Supply – Simplifies Design to Prevent Acoustic Shock
- Improved RF Noise Immunity
- Microsoft Windows Vista Compliant
- High Power Supply Noise Rejection – 100 dB PSRR at 217 Hz 90 dB PSRR at 10 kHz
- Wide Power Supply Range: 2.3 V to 5.5 V
- Gain Settings: -6 dB, 0 dB, 3 dB, and 6 dB
- Short-Circuit and Thermal-Overload Protection
- ±8 kV HBM ESD Protected Outputs
- Small Package Available 16-Pin, 3 mm×3 mm Thin QFN
Applications
- Smart Phones / Cellular Phones
- Notebook Computers
- CD / MP3 Players
- Portable Gaming
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |