OKI Starts Shipping Samples of the World's Smallest Stereo Audio Codec LSI
Includes new technology to significantly improve sound quality during recording and playback
[Reference] More information on ML26121
Comparison with ML2612 family
| ML26121 | ML2612 family | |
|---|---|---|
| Microphone input | Stereo 1 | Monaural 1 |
| CODEC | Stereo | Monaural |
| Speaker amplifier | Monaural | Monaural |
| Headphone amplifier | Stereo | Not included |
| Wind noise reduction filter | Choice of First/Second HPF | Second HPF |
| Notch filter for recording | Five band | Five band |
| Programmable equalizer for playback | Five band | Five band |
| Sound improvement for recording | Included | Not included |
| LoudSound technology | Included | Not included |
Sales plan
- Product name
- ML26121HB (34pin W-CSP, 2.96mm x 2.96mm)
- Sample shipment
- June 2008
- Evaluation board shipment
- June 2008
- Volume shipment
- September 2008
Product characteristics
- Stereo microphone input amplifier, stereo microphone bias circuit
- ALC/ limiter
- Stereo CODEC
- Stereo ADC SNR 92db
- Stereo DAC SNR 95dB
- 420mW Monaural 8Ω speaker amplifier
- 20mW stereo head amplifier
- Choice of rich sound effect function
- Wind noise reduction filter
- Notch filter for recording
- Programmable equalizer for playback
- Sound-quality improvement technology for recording
- LoudSound technology
- Serial audio interface
- Volume/mute function
- Line input mix
- Sampling frequency: 8k, 11.025k, 12k, 16k, 22.05k, 24k, 32k, 44. 1k, 48kHz
- Operating voltage
IO/ speaker amplifier (HVDD) 2.7V - 3.6V
Others(LVDD) 1.65V -2.75V - Package
ML26121HB 34pin W-CSP(2.96mm x 2.96mm)
ML26121GD 36pin QFN(6mm x 6mm)
- * Information in the press releases is current on the date of the press announcement, but is subject to change without prior notice.