參數(shù)資料
型號: TDA8591J
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier
中文描述: 47 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
封裝: PLASTIC, DIL-BENT-SIL, 27 PIN
文件頁數(shù): 14/36頁
文件大?。?/td> 295K
代理商: TDA8591J
2002 Jan 14
14
Philips Semiconductors
Preliminary specification
4
×
44 W into 4
or 4
×
75 W into 2
quad BTL car radio power amplifier
TDA8591J
9
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
R
th(j-c)
thermal resistance from junction to ambient
thermal resistance from junction to case
in free air
see Fig.11
40
1
K/W
K/W
handbook, halfpage
2 K/W
0.5 K/W
2 K/W
2 K/W
2 K/W
virtual junction
OUT1
OUT2
OUT3
OUT4
case
MGT602
Fig.11 Equivalent thermal resistance network.
10 QUALITY SPECIFICATION
Quality according to “SNW-FQ-611E”
11 DC CHARACTERISTICS
T
amb
= 25
°
C; R
L
=
; V
P
= V
P1
= V
P2
= V
P3
= 14.4 V; measured in the circuit of Fig.29; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
P
I
q(tot)
I
stb
V
O
V
P(mute)
supply voltage
total quiescent current
standby current
DC output voltage
low supply voltage mute
8.0
120
6.0
6.3
14.4
200
2
7.2
7.0
7.0
0.4
18.0
290
50
8.0
8.5
V
mA
μ
A
V
V
V
V
operating to mute mode
mute to operating mode
V
P(mute)(hys)
low supply voltage mute
hysteresis
output offset voltage
V
OO
mute mode; V
MUTE/ON
= 0 V
operating mode; V
MUTE/ON
= 5 V
0
0
30
60
mV
mV
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相關代理商/技術參數(shù)
參數(shù)描述
TDA8591J/N1,112 功能描述:音頻放大器 4 X 44 W INTO 4 OHM OR 4 X 75 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
TDA8594 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled 4 X 50 W power amplifier
TDA8594J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled 4 X 50 W power amplifier
TDA8594J/N1 功能描述:音頻放大器 AMPLIFIER 4X50W 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
TDA8594J/N1,112 制造商:NXP Semiconductors 功能描述: