NAU88L21CYG
NAU88L21CYG is an ultra-low power high performance audio codec that supports both analog, digital audio functions and one stereo Class-G headphone amplifier. It supports low latency signal path by five types of decimation and interpolation filters.
Target Applications:
- Handheld Game Console
- Wireless Headset
- Gaming Controller
- Smart Remote Controller
- Active Noise Canceller System
Key Features:
| • | Audio Input | |
| - | Two mono differential / one stereo differential analog microphone inputs or two single-ended microphones inputs | |
| - | SNR: 103 dB | |
| - | THD: -93 dB | |
| - | Low latency signal path | |
| • | Audio Output | |
| - | Class-G headphone Amplifier | |
| - | SNR: 105 dB | |
| - | THD: -82 dB | |
| - | Low latency signal path | |
| • | Advance/Control Feature | |
| - | Sampling rate from 8 kHz ~ 192 kHz | |
| - | Analog microphone and Digital microphone can be configurable by register setting | |
| • | Operating Characteristics | |
| - | Voltage range: 1.8V ~ 3.3V | |
| - | Temperature range: -40°C ~ +85°C | |
| - | Low Noise Microphone bias: 7 µVrms between 20 Hz ~ 20 kHz | |
| • | Package | |
| - | QFN-32 (5 x 5 mm) | |