參數(shù)資料
型號: TDA7372A
廠商: 意法半導(dǎo)體
英文描述: Power Amplifier for Car Radio(用于汽車收音機(jī)的4×6W功率放大器)
中文描述: 功率放大器(用于汽車收音機(jī)的4 × 6W功率放大器車用收音機(jī))
文件頁數(shù): 3/10頁
文件大?。?/td> 169K
代理商: TDA7372A
ELECTRICALCHARACTERISTICS
(Refer to the test circuit; V
S
= 14.4V; R
L
= 4
, T
amb
= 25
°
C,
f = 1kHz, unlessotherwise specified)
Symbol
V
S
I
d
P
O
Parameter
Test Condition
Min.
8
Typ.
Max.
18
150
Unit
V
mA
W
Supply Range
Total Quiescent Drain Current
Output Power
R
L
= 4
; THD = 10%
each channel
R
L
= 2
; THD = 10%
each channel
R
L
= 4
;
P
O
= 0.1 to 3W
f = 1kHz; R
g
= 0
f = 10kHz; R
g
= 0
6
6.5
10
W
d
Distortion
0.04
0.3
%
CT
Cross Talk
54
60
55
dB
dB
K
dB
dB
KHz
μ
V
dB
dB
μ
A
μ
A
mA
R
IN
G
V
G
V
BW
E
NO
SVR
ASB
I
SB
I
PIN7
Input Impedance
Voltage Gain
Voltage Gain Match.
Bandwidth
Output Noise Voltage (*)
Supply Voltage Rejection
Stand-by Attenuation
ST-BY Current Consumption
ST-BY Pin Current
35
19
20
21
1
@ -3dB
R
g
= 0
R
g
= 0; f = 100Hz
100
120
48
80
Vpin7 = 1.5V
Play mode; Vpin7 = 5V
Output Under Short (Max
driving current under fault)
100
30
5
V
SB IN
V
SB OUT
A
M
V
M IN
V
M OUT
ST-BY IN Threshold Voltage
ST-BY OUT Threshold Voltage
MUTE Attenuation
MUTE IN Threshold Voltage
MUTE OUT Threshold Voltage
1.5
V
V
dB
V
V
3.5
80
1.5
3.5
(*) 22Hz to 22KHz
TDA7372A
3/10
相關(guān)PDF資料
PDF描述
TDA7372B 4 x 6W Power Amplifier for Car Radio(4×6W用于汽車收音機(jī)的功率放大器)
TDA7374B Dual Bridge Audio Amplifier for Car Radio(用于車載電臺的雙通道橋式音頻放大器)
TDA7374 DUAL BRIDGE AUDIO AMPLIFIER FOR CAR RADIO
TDA7374BV DUAL BRIDGE AUDIO AMPLIFIER FOR CAR RADIO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7372B 功能描述:音頻放大器 4X6W Power Amplifier 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
TDA7374 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Dual bridge audio amplifier for car radio
TDA7374_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Dual bridge audio amplifier for car radio
TDA7374B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BRIDGE AUDIO AMPLIFIER FOR CAR RADIO
TDA7374BV 功能描述:音頻放大器 Quad Power Amplifier 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