MAX9700BEVKIT
Evaluation Kit for the MAX9700A, MAX9700B, MAX9700C, MAX9700D, and MAX9712
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Overview
Features and Benefits
- Filterless Operation Passes FCC Radiated Emissions
- Evaluates the MAX9700A/B/C/D or MAX9712 (with IC Replacement)
- 2.5V to 5.5V Single-Supply Operation
- Up to 94% Efficiency
- Drives 1.2W into 8Ω Speaker at 1% THD+N
- Differential or Single-Ended Inputs
- Selectable Switching Frequency
- 0.1µA Shutdown Current
- Small 10-Pin TDFN Package
- Also Available in 10-Pin µMAX® and 12-Bump UCSP™ Packages
- Fully Assembled and Tested
Product Details
The MAX9700B evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9700B filterless class D amplifier to drive a mono bridge-tied-load (BTL) speaker in portable audio applications. Designed to operate from a 2.5V to 5.5V DC power supply, the EV kit is capable of delivering 1.2W into an 8Ω load.
The EV kit accepts differential or single-ended input signals. The EV kit provides an option to select between different switching frequency modes of operation. The MAX9700B EV kit also evaluates the MAX9700A/MAX9700C/MAX9700D and the MAX9712.
Applications
- Cell Phones
- MP3 Players
- PDAs
- Portable Audio