Description
The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications.
Features
- 1 1.25 W Into 8-Ω From a 5-V Supply at THD = 1% (Typical).
- Shutdown Pin has 1.8-V Compatible Thresholds.
- Low Supply Current: 1.7 mA Typical.
- Shutdown Current < 10 µA.
- Only Five External Components.
- Improved PSRR (90 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation.
- Fully Differential Design Reduces RF Rectification.
- Improved CMRR Eliminates Two Input Coupling Capacitors.
- C(BYPASS) Is Optiona.
TPA6205A1 Datasheet
