參數(shù)資料
型號: TDA7405TR
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, ROHS COMPLIANT, TQFP-44
文件頁數(shù): 50/58頁
文件大小: 762K
代理商: TDA7405TR
TDA7405
54/57
Table 37. Stereodecoder Configuration (30)
Note: 1. Using the Multipath Time-Constants for Stereo-Bland and High-Cut
Table 38. Testing Stereodecoder(31)
Note : This byte is used for testing or evaluation purposes only and must not set to other values than "11111100" in the application
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
1
Multipath Influence on High-Cut
On
Off
0
1
Multipath Influence on Stereo-Blend
On
Off
0
1
1
x
1
x
Level-Input over Multipath-Detector1
On
Off
0
1
Dual MPX Mode
On
Off
0
1
Weak-Signal-Mute
on
off
0
1
WSMute Threshold
0.3 V
0.5V
0
1
1
0
1
0
1
WS-Mute-Depth
-20 dB
-24 dB
-28 dB
-32 dB
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
1
Main Testmode
off
on
0
1
Stereodecoder Testmode
off
on
0
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Testsignals
F228
NB threshold
Level for Stereo-Blend
Pilot magnitude
VHCCL
Pilot threshold
VHCCH
REF5V
HOLDN
NB Peak
AM-Rectifier
VCOCON; VCO Control Voltage
VSBL
Pilot threshold
Level for High-Cut
REF5V
0
1
Audioprocessor Oscillator
Off
On
0
1
Disable Noiseblanker @ FS > 2.5V
On
Off
相關PDF資料
PDF描述
TDA7405 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
TDA7406T SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7407TR SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7407 SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7409D 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
相關代理商/技術參數(shù)
參數(shù)描述
TDA7406 功能描述:音頻 DSP Car Radio Signal RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TDA7406T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CAR RADIO SIGNAL PROCESSOR
TDA7406TR 功能描述:音頻 DSP INFOTAINMENT SIGNAL RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TDA7407 功能描述:音頻 DSP Advanced car signal processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube
TDA7407_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Advanced car signal processor