參數(shù)資料
型號(hào): TLV320AIC36IZQE
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, GREEN, PLASTIC, VFBGA-80
文件頁數(shù): 90/165頁
文件大?。?/td> 1895K
代理商: TLV320AIC36IZQE
To Audio
Interface
1
st
Order
IIR
AGC
Gain
Compen
Sation
AGC
To AnalogPGA
Filter A
FromDelta-Sigma
Modulatoror
DigitalMicrophone
From
DigitalVol.Ctrl
1
st
Order
IIR
AGC
Gain
Compen
sation
AGC
Filter A
H E
H D
H C
HB
H A
To Audio
Interface
To AnalogPGA
FromDelta-Sigma
Modulatoror
DigitalMicrophone
From
DigitalVol.Ctrl
1
st Order
IIR
AGC
Gain
Compen
sation
AGC
Filter A
25-TapFIR
FromDelta-Sigma
Modulatoror
DigitalMicrophone
From
DigitalVol.Ctrl
To AnalogPGA
To Audio
Interface
To Audio
Interface
1
st Order
IIR
AGC
Gain
Compen
sation
AGC
FilterB
From
DigitalVol.Ctrl
To Audio
Interface
To AnalogPGA
FromDelta-Sigma
Modulatoror
DigitalMicrophone
SBAS387A – MAY 2009 – REVISED JUNE 2010
www.ti.com
5.8.2
Processing Blocks – Details
5.8.2.1
First-Order IIR, AGC, Filter A
Figure 5-4. Signal Chain for PRB_R1 and PRB_R4
5.8.2.2
Five Biquads, First-Order IIR, AGC, Filter A
Figure 5-5. Signal Chain PRB_R2 and PRB_R5
5.8.2.3
25-Tap FIR, First-Order IIR, AGC, Filter A
Figure 5-6. Signal Chain for PRB_R3 and PRB_R6
5.8.2.4
First-Order IIR, AGC, Filter B
Figure 5-7. Signal Chain for PRB_R7 and PRB_R10
30
APPLICATION INFORMATION
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC36
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