MAX98303EVKIT+
ActiveSTEREO 3.1W CLASS D AMPLIFIER
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MAX98303EVKIT+
ActiveSTEREO 3.1W CLASS D AMPLIFIER
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX98303EVKIT+ |
|---|---|
| Board Type | Fully Populated |
| Contents | Board(s) |
| Max Output Power x Channels @ Load | 3.1 W, 4 Ohm |
| Max Output Power x Channels @ Load [custom] | 2 |
| Output Type | 2-Channel (Stereo) |
| Supplied Contents | Board(s) |
| Utilized IC / Part | MAX98303 |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 81.89 | |
| N/A | 0 | $ 82.88 | ||
| 7 | $ 82.88 | |||
Description
General part information
MAX98303 Series
The MAX98303 stereo 3.1W Class D amplifier provides Class AB audio performance with Class D efficiency. This device offers five selectable gain settings (6dB, 9dB, 12dB, 15dB, and 18dB) set by a single gain-select input (GAIN).Active emissions limiting, edge-rate, and overshoot control circuitry greatly reduces EMI. A filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count.The IC's 2.0mA at 3.7V, 2.7mA at 5V, quiescent current extends battery life in portable applications.The IC is available in a 16-bump WLP (1.68mm x 1.68mm x 0.64mm) package specified over the extended -40°C to +85°C temperature range.ApplicationsCellular PhonesMP3 PlayersNotebook and Netbook ComputersPortable Audio PlayersTabletsVoIP Phones
Documents
Technical documentation and resources
