參數(shù)資料
型號: P95020NQG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
封裝: 10 X 10 MM, 0.85 MM HEIGHT, QFN-132
文件頁數(shù): 85/169頁
文件大?。?/td> 4297K
代理商: P95020NQG
IDTP95020
Product Datasheet
September 2, 2011 Revision 1.3 Final
22
2011 Integrated Device Technology, Inc.
The IDTP95020 codec supports the following digital microphone configurations:
Table 14. Valid Digital Mic Configurations
MODE
DIGITAL
MICS
DATA
SAMPLE
INPUT
NOTES
0
N/A
No Digital Microphones (1010 bit pattern sent to ADC to avoid pops)
1
2
Double Edge DMICDAT1
Two microphones connected to DMICDAT1. PhAdj settings apply to Left
microphone. Right Microphone sampled on opposite phase. DMICDAT2
ignored.
2
Double Edge DMICDAT2
Two microphones connected to DMICDAT2. PhAdj settings apply to Left
microphone. Right Microphone sampled on opposite phase. DMICDAT1 ignored.
3
2
Single Edge
DMICDAT1
and
DMICDAT2
DMICDAT1 used for left data and DMICDAT2 used for right data.
3
2
Double Edge DMICDAT1
and
DMICDAT2
Two microphones, one on each data input. “Left” microphone used for each
channel. Two “Right” microphones may be used by inverting the microphone
clock or adjusting the sample phase.
Figure 5. Stereo Digital Microphone (Mode 3)
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