參數(shù)資料
型號(hào): TDA7411
廠商: 意法半導(dǎo)體
英文描述: ADVANCED CAR SIGNAL PROCESSOR
中文描述: 先進(jìn)的汽車信號(hào)處理器
文件頁數(shù): 18/43頁
文件大?。?/td> 581K
代理商: TDA7411
TDA7411
18/43
Notes to the characteristics:
1.
Intermodulation Suppression:
; f
s
= (2 x 10kHz) - 19kHz
; f
s
= (3 x 13kHz) - 38kHz
measured with: 91% pilot signal; fm = 10kHz or 13kHz.
2.
Traffic Radio (V.F.) Suppression: measured with: 91% stereo signal; 9% pilot signal; fm=1kHz; 5% sub-
STEREOBLEND-and HIGHCUT-CONTROL
REF5V
Internal Reference Voltage
T
CREF5V
Temperature Coefficient
L
Gmin
Min. LEVEL Gain
L
Gmax
Max. LEVEL Gain
L
Gstep
LEVEL Gain Step Resolution
VSBL
min
Min. Voltage for Mono
VSBL
max
Min. Voltage for Mono
VSBL
step
Step Resolution
VHCH
min
Min. Voltage for NO Highcut
VHCH
max
Min. Voltage for NO Highcut
VHCH
step
Step Resolution
VHCL
min
Min. Voltage for FULL Highcut
VHCL
max
Max. Voltage for FULL Highcut
VHCL
step
Step Resolution
Carrier and harmonic suppression at the output
α
19
Pilot Signal f = 19KHz
α
38
Subcarrier f = 38KHz
α
57
Subcarrier f = 57KHz
α
76
Subcarrier f = 76KHz
Intermodulation (Note 1)
α
2
f
mod
= 10KHz, f
spur
= 1KHz
α
3
f
mod
= 13KHz, f
spur
= 1KHz
Traffic Ratio (Note 2)
α
57
Signal f = 57KHz
SCA - Subsidiary Communications Authoorization (Note 3)
α
67
Signal f = 67KHz
ACI - Adjacent Channel Interference (Note 4)
α
114
Signal f = 114KHz
α
190
Signal f = 190KHz
4.7
5
5.3
V
3300
ppm
-1
8
0.3
0
10
0.67
1
dB
dB
dB
12
1
25
54
2.2
29
58
4.2
33
62
6.2
%REF5V
%REF5V
%REF5V
38
62
5
42
66
8.4
46
70
12
%REF5V
%REF5V
%REF5V
12
28
2.2
17
33
4.2
22
38
6.2
%VHCH
%VHCH
%VHCH
40
50
dB
dB
dB
dB
75
62
90
65
dB
75
dB
70
dB
75
dB
95
84
dB
dB
ELECTRICAL CHARACTERISTICS
(continued)
(V
S
= 8V; deemphasis time constant = 50
μ
s,V
MPX
= 500mV(75KHz deviation), fm= 1KHz, Gv = 6dB,
T
amb
= 27°C; unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
α
2
V
V
O spurious
V
V
O spurious
)
at1kHz
(
)
------------------------------------------------------
=
α
3
)
at1kHz
(
)
------------------------------------------------------
=
相關(guān)PDF資料
PDF描述
TDA7412 CARRADIO SIGNAL PROCESSOR
TDA7415CB Car radio multimedia signal processor
TDA7416 CARRADIO SIGNAL PROCESSOR
TDA7417 Car radio audio processor
TDA7417TR Car radio audio processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7411TR 功能描述:IC PROCESSOR CAR SIGNAL 44TQFP RoHS:否 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP(10x10) 包裝:Digi-Reel® 其它名稱:497-11050-6
TDA7412 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CARRADIO SIGNAL PROCESSOR
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