參數(shù)資料
型號: TDA7417TR
廠商: 意法半導體
英文描述: Car radio audio processor
中文描述: 汽車收音機音頻處理器
文件頁數(shù): 10/34頁
文件大?。?/td> 347K
代理商: TDA7417TR
Electrical specifications
TDA7417
10/34
DIFFERENTIAL STEREO INPUTS
R
in
Input resistance
Differential
70
100
130
k
Ω
CMRR
Common mode rejection ratio
V
CM=1 VRMS@ 1kHz
V
CM=1 VRMS@ 10kHz
46
60
dB
46
60
dB
DIFFERENTIAL MONO INPUTS
R
in
Input resistance
Differential
40
56
72
k
Ω
CMRR
Common mode rejection ratio
V
CM
=1 VRMS@ 1kHz
V
CM
=1 VRMS@ 10kHz
40
60
dB
40
60
dB
MIXING CONTROL
M
LEVEL
G
MAX
A
MAX
A
STEP
Mixing ratio
Main / Mix Source
-6/-6
dB
Max gain
13
15
17
dB
Max attenuation
-83
-79
-75
dB
Step resolution
0.5
1
1.5
dB
LOUDNESS CONTROL
A
MAX
A
STEP
Max attenuation
14
15
16
dB
Step resolution
0.5
1
1.5
dB
f
Peak
Peak frequency
(1)
f
P1
f
P2
f
P3
360
400
440
Hz
720
800
880
Hz
2200
2400
2600
Hz
VOLUME CONTROL
G
MAX
A
MAX
A
STEP
Max gain
14
15
16
dB
Max attenuation
-83
-79
-75
dB
Step resolution
0.5
1
1.5
dB
E
A
Attenuation set error
G = -15to +15dB
-1
0
1
dB
G = -79 to -15dB
-4
0
3
dB
E
T
Tracking error
2
dB
V
DC
DC steps
Adjacent attenuation steps
-3
0.1
3
mV
From 0dB to G
MIN
-7
0.5
7
mV
SOFT MUTE
A
MUTE
Mute attenuation
80
100
dB
T
D
Delay time
T1
0.48
1
ms
T2
0.96
2
ms
T3
70
123
170
ms
Table 5.
Electrical characteristics (continued)
V
S
= 8.5V; T
amb
= 25 C; R
L
= 10k
Ω
; all gains = 0dB; f = 1kHz; unless otherwise specified
Parameter
Test Condition
Symbol
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
TDA7419 3 BAND CAR AUDIO PROCESSOR
TDA7419TR 3 BAND CAR AUDIO PROCESSOR
TDA7420 MULTIFUNCTIONAUDIO PROCESSOR
TDA7421N AM/FM TUNER FOR CAR RADIO AND HI-FI APPLICATIONS
TDA7421 AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7418 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7418TR 功能描述:音頻放大器 3 Band Car Audio Processor 8-10V 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7419 功能描述:音頻放大器 4 Band Car Audio Processor 8-10V 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7419TR 功能描述:音頻放大器 5 Band Car Audio Processor 8-10V 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7420 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTIFUNCTIONAUDIO PROCESSOR