參數(shù)資料
型號: TDA7412
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 1 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.40 MM HEIGHT, TQFP-44
文件頁數(shù): 19/56頁
文件大?。?/td> 716K
代理商: TDA7412
TDA7412
26/56
s
4 selectable pulse suppression times for each mode
s
programmable noise rectifier charge/discharge current
2.4.2 ELECTRICAL CHARACTERISTICS
All parameters measured in FM mode if not otherwise specified.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VTR
Trigger Threshold 1)
meas.with
VPEAK=0.9V
111
30
mVOP
110
35
mVOP
101
40
mVOP
100
45
mVOP
011
50
mVOP
010
55
mVOP
001
60
mVOP
000
65
mVOP
VTRNOISE
noise controlled
Trigger Threshold
meas.with
VPEAK=1.5V
00
260
mVOP
01
220
mVOP
10
180
mVOP
11
140
mVOP
VRECT
Rectifier Voltage
VMPX=0mV
0.5
0.9
1.3
V
VMPX=50mV, f=150kHz
1.5
1.7
2.1
V
VMPX=200mV, f=150kHz
2
2.5
2.9
V
VRECTDEV Deviation dependent
Rectifier Voltage
meas.with
VMPX=500mV
(75kHz dev.)
11
10
01
00
0.5
0.9
1.7
2.5
0.9(off)
1.2
2.0
2.8
1.3
1.5
2.3
3.1
VOP
VRECTFS
Fieldstrength
controlled Rectifier
Voltage
meas.with
VMPX=0mV,
VLEVEL<< VSBL
(fully mono)
11
10
01
00
0.5
0.9
1.7
2.1
0.9(off)
1.4
1.9
2.4
1.3
1.5
2.3
3.1
V
TSFM
Suppression Pulse Duration FM
Signal HOLDN in
Testmode
00
01
10
11
38
25.5
32
22
s
TSAM
Suppression Pulse Duration AM
Signal HOLDN in
Testmode
00
01
10
11
1.2
800
1.0
640
ms
s
VRECTADJ Noise rectifier discharge (2)
adjustment
Signal PEAK in
Testmode
00
01
10
11
0.3
0.8
1.3
2.0
V/ms
SRPEAK
Noise rectifier (2)
charge
Signal PEAK in
Testmode
0
1
10
20
mV/s
相關(guān)PDF資料
PDF描述
TDA7415CB SPECIALTY ANALOG CIRCUIT, PQFP64
TDA7416 1 CHANNEL(S), EQUALIZER CIRCUIT, PQFP44
TDA7417TR 1 CHANNEL(S), EQUALIZER CIRCUIT, PQFP32
TDA7417 1 CHANNEL(S), EQUALIZER CIRCUIT, PQFP32
TDA7418TR SPECIALTY CONSUMER CIRCUIT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7415 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TDA7415CB 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 6-chnl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7415CBTR 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 6-chnl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7416 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CARRADIO SIGNAL PROCESSOR
TDA7416_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor