LM4894ITL
IC AMP CLASS AB MONO 1.4W 9USMDManufacturer: Texas Instruments
Categories: Audio Amplifiers
Quality Control: Learn More
Texas Instruments Boomer® series LM4894ITL is a 1.4W, mono Class AB audio amplifier IC. This device is housed in a 9-DSBGA package and features differential inputs, a shutdown pin, and thermal protection for robust operation. Its depop circuitry minimizes audible transients during power-up and power-down sequences. Designed for applications requiring efficient audio amplification, it delivers 1.4W into a 4 Ohm load. The operating temperature range is -40°C to 85°C (TA), with a supply voltage range of 2.2V to 5.5V. This component is commonly utilized in portable electronics and consumer audio systems. It is supplied on tape and reel.
Additional Information
Series: Boomer®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 9-WFBGA, DSBGA |
| Output Type | 1-Channel (Mono) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.2V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.4W x 1 @ 4Ohm |
| Supplier Device Package | 9-DSBGA |
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