ONA10IVGEVB

Evaluation board for ONA10IV. The ONA10IV is a digital input, mono class−D audio amplifier with real time, integrated current and voltage sensing of the loudspeaker it’s driving. This sense data is transmitted to the host via a dedicated digital output. The ONA10IV can be directly connected to a 2-cell (2S) or 3-cell (3S) battery and offers a fast automatic gain control (AGC) for brownout protection that can react within 10[1]μs. A separate single-wire bus (MAGC) can be used to automatically synchronize gain changes across multiple ONA10IV instantiations during a brownout protection event. Device-configurable I2C addressing allows up to eight devices to share the same digital audio interface bus.

• 16watt digital input class-D audio amplifier with speaker sense digital output

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.