蓝猫淘气

ONA10IVGEVB: 16-Watt Digital Input Class-D Audio Amplifier with Speaker Sense Digital Output

ONA10IVGEVB: 16 Watt Digital Input Class-D Audio Amplifier with Speaker Sense Digital Output

Overview

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 slave addressing allows up to eight devices to share the same digital audio interface bus.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-06-25 10:00:50

How to use the arrow keys to control the mouse movement? I made one. After pressing the arrow keys, the mouse position moves, but when the mouse moves, it returns to its original position. Why?
How to use the arrow keys to control the movement of the mouse? I made one. After pressing the arrow keys, the mouse position moves, but when the mouse moves, it returns to the original position. Why?
error counting nets;hyp file is corrupt or empty
Hyperlynx8.2, when opening the hyp file, the following error message appears: error counting nets; hyp file is corrupt or empty. Open the hyp file installed with hyperlynx, and it works. There is a pr
Stellaris Sandstorm Series
Stellaris Sandstorm Series ARM Cortex-M3-based MCUs With 64KB of single-cycle flash, 8KB of single-cycle SRAM, and 50MHz performance, the Stellaris LM3S800 microprocessor is ideal for embedded control
Is there a good way to draw a histogram of the spectrum display of an audio file under WINCE? Mine flickers!
Is there a good way to draw a histogram of the spectrum display of an audio file under WINCE? Mine flickers!
Some knowledge about the boot process of C6000
This is what I think (if I'm wrong, I hope you can correct me): After the CPU is reset, the system program is first loaded into the internal RAM or external high-speed RAM, and then runs in the RAM. T
【Labview】Recommended books for learning Labview
After having a perceptual understanding of Labview, we can choose a book that suits us. When I first started, I read Labview 8.2 Programming from Beginner to Mastery, which helped me quickly gain a ra

Datasheet More

Circuits More