The TPA6017A2 is a stereo audio power amplifier with internal gain control and 2W/Ch output power. It is suitable for notebook computers, PDAs, and other portable audio devices.
The TPA6017A2 is a 2‑W per‑channel stereo audio power amplifier in a 20‑pin TSSOP package. It features internal gain control with four selectable gain settings (6 dB, 10 dB, 15.6 dB, 21.6 dB), fully differential inputs, low supply current (6 mA typical), and depop circuitry, making it suitable for portable audio devices such as notebook computers and PDAs.
The datasheet details the device’s pinout, electrical characteristics, absolute maximum ratings, and recommended operating conditions. It also includes typical performance graphs, land‑pattern guidelines for the PowerPAD™ package, and important warranty and usage notices.
| Supply voltage (recommended) | 4.5 V – 5.5 V |
|---|---|
| Gain settings | 6 dB, 10 dB, 15.6 dB, 21.6 dB |
| Typical supply current | 6 mA |
| Signal‑to‑Noise Ratio (SNR) | 105 dB |
| Power dissipation (PWP package, Ta < 25 °C) | 2.7 W |
The device provides four gain options: 6 dB, 10 dB, 15.6 dB, and 21.6 dB.
The typical supply current is 6 mA.
It is offered in a 20‑pin TSSOP (PWP) package, and a taped‑and‑reeled version can be ordered by adding the suffix “R” to the part number.
The recommended supply voltage range is 4.5 V to 5.5 V.