MAX98397 Description
The MAX98397 is a high-efficiency, mono Class-DG speaker amplifier with industry-leading quiescent power, featuring integrated speaker current and voltage sensing (IVSENSE), a brownout-prevention engine (BPE), and dynamic-headroom tracking (DHT). The device also enables ultrasound applications by providing support for sample rates up to 192kHz, a higher passband (for fS > 50kHz), and a bypass path for the ultrasound...
MAX98397 Key Features
- Wide Input Supply Range (3V to 28V)
- Class-DG Operation Enables Industry Leading
- 21mW at VPVDD = 20V, VVBAT = 3.8V
- 25.3mW at VPVDD = 24V, VVBAT = 5.0V
- Ultra-Low Noise Floor
- 21.5μVRMS Output Noi