MAX98303EWE+T
ActiveAUDIO AMP SPEAKER 2-CH STEREO 3.1W CLASS-D 16-PIN WLP T/R
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MAX98303EWE+T
ActiveAUDIO AMP SPEAKER 2-CH STEREO 3.1W CLASS-D 16-PIN WLP T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX98303EWE+T |
|---|---|
| Features | Short-Circuit and Thermal Protection, Depop, Differential Inputs, Shutdown |
| Max Output Power x Channels @ Load | 3.1 W, 4 Ohm |
| Max Output Power x Channels @ Load [custom] | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 16-WFBGA, WLBGA |
| Supplier Device Package | 16-WLP |
| Type | Class D |
| 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 | Cut Tape (CT) | 1 | $ 3.43 | |
| 10 | $ 2.24 | |||
| 25 | $ 1.93 | |||
| 100 | $ 1.58 | |||
| 250 | $ 1.41 | |||
| 500 | $ 1.31 | |||
| 1000 | $ 1.22 | |||
| Digi-Reel® | 1 | $ 3.43 | ||
| 10 | $ 2.24 | |||
| 25 | $ 1.93 | |||
| 100 | $ 1.58 | |||
| 250 | $ 1.41 | |||
| 500 | $ 1.31 | |||
| 1000 | $ 1.22 | |||
| Tape & Reel (TR) | 2500 | $ 0.97 | ||
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
