TPA2039D1 Overview
Key Specifications
Package: Module
Operating Voltage: 5.5 V
Description
The TPA2039D1 is a 3.2 W high efficiency filter-free class-D audio power amplifier (class-D amp) with 12 dB of fixed gain in a tiny 1.21 mm x 1.16 mm wafer chip scale package (WCSP). The device requires only one external component.
Key Features
- +12 dB Fixed Gain
- Integrated Image Reject Filter for DAC Noise Reduction
- Low Output Noise of 27 mV
- Low Quiescent Current of 1.5 mA
- Differential Input Impedance of 150 kΩ
