onsemi,Audio16W, 30-Pin WLCSP NCA-ONA10IVUCX
- RS Stock No.:
- 195-2443P
- Mfr. Part No.:
- NCA-ONA10IVUCX
- Manufacturer:
- onsemi
Discontinued product
- RS Stock No.:
- 195-2443P
- Mfr. Part No.:
- NCA-ONA10IVUCX
- Manufacturer:
- onsemi
Technical data sheets
Legislation and Compliance
Product Details
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 through a separate digital output to enable a smart amplifier system.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 μs.Up to eight devices can share the digital audio interface through I2C control. A separate bus (MAGC) is used to synchronize gain across multiple ONA10IV instantiations during a brownout protection event.
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Audio |
| Maximum Power | 16W |
| Mounting Type | Surface Mount |
| Typical Single Supply Voltage | 1.98 V |
| Power Supply Type | Single |
| Number of Channels per Chip | 1 |
| Package Type | WLCSP |
| Pin Count | 30 |
| Input Signal Type | Single |
| Output Signal Type | Differential |
| Typical Gain Bandwidth Product | 20kHz |
| Dimensions | 2.92 x 2.34 x 0.39mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |