LM48560 Overview
The LM48560 device is a high voltage, high efficiency, Class H driver for ceramic speakers and piezo actuators. The LM48560 device’s Class H architecture offers significant power savings pared to traditional Class AB amplifiers. The device provides 30 VP-P output drive while consuming just 4 mA of quiescent current from a 3.6 V supply.
LM48560 Key Features
- 1 Class H Topology
- Integrated Boost Converter
- Bridge-Tied Load (BTL) Output
- Selectable Differential Inputs
- Selectable Control Interfaces
- (Hardware or Software mode)
- I2C Programmable ALC
- Low Supply Current
- Minimum External ponents
- Micro-Power Shutdown