CS4525-CNZ
IC AMP D DUAL/QUAD 30W 48QFNManufacturer: Cirrus Logic Inc.
Categories: Audio Amplifiers
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Cirrus Logic Inc. Popguard® CS4525-CNZ is a dual or quad-channel Class D amplifier IC. This highly integrated audio solution offers up to 30W per channel into a 4-ohm load or 15W per channel into an 8-ohm load. The CS4525-CNZ features advanced depop circuitry, I2C control for volume and mute functions, and integrated ADCs. It also includes robust protection against short-circuit and thermal events. The device supports I2S digital audio input and PWM output modulation. Optimized for high-fidelity audio reproduction, it is commonly employed in automotive infotainment systems, home audio, and professional audio equipment. The CS4525-CNZ is supplied in a 48-QFN-EP (9x9) surface-mount package, operating from an 8V to 18V supply voltage range with an ambient temperature rating of -10°C to 70°C.
Additional Information
Series: Popguard®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Features | ADC, Depop, I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control |
| Packaging | Tray |
| Package / Case | 48-QFN |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) |
| Mounting Type | Surface Mount |
| Type | Class D |
| Operating Temperature | -10°C ~ 70°C (TA) |
| Voltage - Supply | 8V ~ 18V |
| Max Output Power x Channels @ Load | 30W x 1 @ 4Ohm; 15W x 2 @ 8Ohm |
| Supplier Device Package | 48-QFN-EP (9x9) |
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