Digital Audio Amplifier Power Stage
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Overview
Description
The D2-IPS family (D2-24044) device is a high performance, integrated Class-D amplifier power stage. The four power stage outputs are configurable as four separate Half-Bridge outputs, as two Full-Bridge outputs, or combinations of Half-Bridge and Full-Bridge. Individual power stage overload monitoring, on-chip temperature monitoring, and common alert logic outputs provide protection to integrate with the final system's controller.
Features
- All digital class-D power stage
- Four configurable power stage outputs supporting:
- 2 Channels, Bridged
- 4 Channels, Half-Bridge
- 2 Channels, Half-Bridge, plus 1 Channel, Bridged
- Output Power (bridged)
- 25W (8Ω, <1% THD)
- 30W (8Ω, <10% THD)
- Single HV supply - wide 9V-26V range, plus internally-generated gate drive supply
- Individual channel protection monitoring
- Temperature and undervoltage monitoring
- Efficient 38 Ld HTSSOP package
Applications
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| TSSOP-EP | Tube | 1000 | Get Samples, | |
| TSSOP-EP | Reel | 2500 |
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