TS482：100mW stereo headphone amplifier
The TS482 is a dual audio power amplifier able to drive a 16 or 32Ω stereo headset down to low voltages.
It is delivering up to 100mW per channel (into 16Ω loads) of continuous average power with 0.1% THD+N from a 5V power supply.
The unity gain stable TS482 can be configured by external gain-setting resistors.
Key Features
- Unity-gain stable
- Rail-to-rail input and output
- Available in SO-8, MiniSO-8 & DFN8
- High signal-to-noise ratio: 110dB(A) at 5V
- High power supply rejection ratio: 85dB at 5V
- Operating from Vcc=2V to 5.5V
- 38mW into 16Ω at 3.3V
- 100mW into 16Ω at 5V
- Switch ON/OFF click reduction circuitry
- High crosstalk immunity: 100dB (F=1kHz)
- 11.5mW into 16Ω at 2V
Product Specifications
| Description | Version | Size |
|---|---|---|
| DS2629: 100mW stereo headphone amplifier | 2.3 | 597 KB |
Brochures
| Description | Version | Size |
|---|---|---|
| ST’s solutions for mobile devices | 3.2 | 3 MB |
Sample & Buy
| Part Number | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| TS482IDT | SO-8 | Tape And Reel | - | - | 0.148 | 1000 | NEC | EAR99 | MOROCCO |
| TS482IST | MSOP/TSSOP 8 | Tape And Reel | - | - | 0.148 | 1000 | NEC | EAR99 | PHILIPPINES |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| TS482IDT | SO-8 | Industrial | Ecopack3 | |
| TS482IST | MSOP/TSSOP 8 | Industrial | Ecopack3 |
