| Fabricante Electrônico | Nome de Peças | Folha de dados | Descrição Electrónicos |
 Sony Corporation |
CX20099
|
377Kb / 16P |
NOISE REDUCTION
|
 Zoran Corporation |
NRED-1
|
229Kb / 2P |
Noise Reduction Processor
|
 ON Semiconductor |
R262
|
241Kb / 28P |
Wideband Voice Capture and Noise Reduction Solution
September, 2012 ??Rev. 0 |
|
BR261W30A101E1G
|
265Kb / 31P |
Advanced Noise Reduction Solution for Voice Capture Devices
November, 2012 ??Rev. 2 |
|
BR281Q32A101V1G
|
294Kb / 11P |
Always-Listening, Voice Trigger Solution
August, 2015 ??Rev. 0 |
 Fairchild Semiconductor |
AN4148
|
220Kb / 5P |
Audible Noise Reduction Techniques
|
 ON Semiconductor |
BR262
|
230Kb / 24P |
Wideband Voice Capture
November, 2012 ??Rev. 2 |
|
R281
|
368Kb / 13P |
Always-Listening, Voice Trigger Solution
September, 2016 ??Rev. 1 |
 SHANGHAI BELLING CO., L... |
BL6332
|
153Kb / 6P |
Pop noise reduction function
|
 ON Semiconductor |
R281
|
265Kb / 11P |
Always-Listening, Voice Trigger Solution
March, 2018 ??Rev. 4 |