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參數(shù)資料
| 型號(hào)： | ZL50233GD |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | 4 Channel Voice Echo Cancellor |
| 中文描述： | 4通道語(yǔ)音回聲消除器 |
| 文件頁(yè)數(shù)： | 26/37頁(yè) |
| 文件大小： | 625K |
| 代理商： | ZL50233GD |
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ZL50233
Data Sheet
26
Zarlink Semiconductor Inc.
Power-up
48
hex
ECA: Double-Talk Detection Threshold Register 2
R/W Address:
15
hex
+ Base Address
R/W Address:
35
hex
+ Base Address
Bit 1
DTDT9
ECB: Double-Talk Detection Threshold Register 2
Bit 7
DTDT15
Bit 6
DTDT14
Bit 5
DTDT13
Bit 4
DTDT12
Bit 3
DTDT11
Bit 2
DTDT10
Bit 0
DTDT8
Power-up
00
hex
ECA: Double-Talk Detection Threshold Register 1
R/W Address:
14
hex
+ Base Address
R/W Address:
34
hex
+ Base Address
Bit 1
DTDT1
ECB: Double-Talk Detection Threshold Register 1
Bit 7
DTDT7
Bit 6
DTDT6
Bit 5
DTDT5
Bit 4
DTDT4
Bit 3
DTDT3
Bit 2
DTDT2
Bit 0
DTDT0
Functional Description of Register Bits
This register allows the user to program the level of Double-Talk Detection Threshold (DTDT). The 16 bit 2’s
complement linear value defaults to 4800
hex
= 0.5625 or -5 dB. The maximum value is 7FFF
hex
= 0.9999 or 0
dB. The high byte is in Register 2 and the low byte is in Register 1.
Power-up
0C
hex
ECA: Non-Linear Processor Threshold Register 2
(NLPTHR)
R/W Address:
19
hex
+ Base Address
R/W Address:
39
hex
+ Base Address
Bit 1
NLP9
ECB: Non-Linear Processor Threshold Register 2
(NLPTHR)
Bit 5
Bit 4
NLP13
NLP12
Bit 7
NLP15
Bit 6
NLP14
Bit 3
NLP11
Bit 2
NLP10
Bit 0
NLP8
Power-up
E0
hex
ECA: Non-Linear Processor Threshold Register 1
(NLPTHR)
ECB: Non-Linear Processor Threshold Register 1
(NLPTHR)
Bit 5
Bit 4
NLP5
NLP4
Functional Description of Register Bits
This register allows the user to program the level of the Non-Linear Processor Threshold (NLPTHR). The 16 bit
2’s complement linear value defaults to 0CE0
hex
= 0.1 or -20.0dB. The maximum value is 7FFF
hex
= 0.9999 or 0
dB. The high byte is in Register 2 and the low byte is in Register 1.
R/W Address:
18
hex
+ Base Address
R/W Address:
38
hex
+ Base Address
Bit 1
NLP1
Bit 7
NLP7
Bit 6
NLP6
Bit 3
NLP3
Bit 2
NLP2
Bit 0
NLP0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL50233GDC | 4 Channel Voice Echo Cancellor |
| ZL50233QC | 4 Channel Voice Echo Cancellor |
| ZL50233QCC | 4 Channel Voice Echo Cancellor |
| ZL50233 | 4 Channel Voice Echo Cancellor |
| ZL50234 | SHOCKSAFE FUSEHOLDER W/ COVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL50233GDC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4 Channel Voice Echo Cancellor |
| ZL50233GDG | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 4-CH G.165/G.168/G.711 W/ TONE DETECTION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 4CH 208LBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCEL 4CH 208LBGA |
| ZL50233QC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4 Channel Voice Echo Cancellor |
| ZL50233QCC | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4 Channel Voice Echo Cancellor |
| ZL50233QCG1 | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 4-CH G.165/G.168/G.711 W/ TONE DETECTION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 4CH 100LQFP 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCEL 4CH 100LQFP |
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