Analog Devices MAX98358ETE+, Class D mono audio amplifier, 3.2W output into 4Ω, 2.5V to 5.5V supply, 16-TQFN (3x3 mm) package, -40°C to +85°C operation.
| Parameter | Value |
|---|---|
| Type | Class D |
| Output type | 1-Channel (Mono) |
| Mounting | Surface Mount |
| Supply voltage | 2.5V ~ 5.5V |
| Max output power x channels @ load | 3.2W x 1 @ 4Ohm |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tray |
| Features | Depop, Short-Circuit and Thermal Protection |
| Case | 16-WFQFN Exposed Pad |
Short-circuit and thermal protection guard against output faults and overheating without latching the part into an unrecoverable state. The depop feature eliminates audible pop and click during power-up and shutdown — important for battery-operated devices where the amplifier is frequently enabled/disabled to save power. No external mute circuit is required.
ROHS3 compliant.
The MAX98358ETE+ is sourced to order against an RFQ through independent distribution. Price and availability are confirmed at quote time — submit a request for current pricing and lead time.
The MAX98358ETE+ uses a 16-TQFN (3x3 mm) package with exposed pad. The pinout is detailed in the manufacturer's datasheet; key pins include the mono output, supply input, enable, and analog input. The exposed pad is the thermal and electrical ground connection.
The MAX98358ETE+ integrates depop, short-circuit, and thermal protection, reducing the need for external supervisory components. Typical application circuits require input coupling capacitors, output filter components (ferrite bead + capacitor for Class D EMI compliance), and supply bypass capacitors. Refer to the datasheet for the recommended bill of materials.