AS3421-EQFP-500
IC AMP CLASS AB STEREO 24QFNManufacturer: ams-OSRAM USA INC.
Categories: Audio Amplifiers
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The ams-OSRAM USA INC. AS3421-EQFP-500 is a Class AB stereo audio amplifier IC. This 2-channel amplifier is housed in a 24-QFN (4x4) package, suitable for surface mount applications and supplied on tape and reel. Key features include differential inputs, an input multiplexer, microphone support, and I2C control for features like depop, mute, and volume adjustment. The device also incorporates short-circuit protection. This versatile audio amplifier is utilized in consumer electronics, mobile devices, and portable audio systems requiring high-fidelity sound reproduction. The AS3421-EQFP-500 operates with a supply voltage range of 1V to 1.8V and has an operating temperature range of -20°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volu |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-VFQFN Exposed Pad |
| Output Type | Headphones, 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Voltage - Supply | 1V ~ 1.8V |
| Max Output Power x Channels @ Load | - |
| Supplier Device Package | 24-QFN (4x4) |
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