Data Sheet
Rev.
0
1
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Overview
Features and Benefits
- Industry-Leading Quiescent Current 1.6mA (VDD = 5V), 1.2mA (VDD = 3.6V)
- Filterless Operation Passes EN55022B-Radiated Emissions with Up to 24in (61cm) of Speaker Cable
- Evaluates the MAX9830B–MAX9830E (with IC Replacement)
- 2.6V to 5.5V Single-Supply Operation
- 2W Mono Class D Output
- Differential or Single-Ended Input
- Low-Power Shutdown Input
- Fully Assembled and Tested
Product Details
The MAX9830A evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9830A filterless Class D amplifier to drive a mono bridge-tied-load (BTL) speaker in portable audio applications. Designed to operate from a 2.6V to 5.5V DC power supply, the EV kit is capable of delivering 2W into a 4Ω load. The EV kit accepts differential or single-ended input signals. The MAX9830A EV kit also evaluates the MAX9830B–MAX9830E.
Applications
- Cellular Phones
- MP3 Players
- Notebook and Netbook Computers
- Portable Audio Players
- VoIP Phones