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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)： | 16/36頁 |
| 文件大?。?/td> | 295K |
| 代理商： | TDA8591J |
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2002 Jan 14
16
Philips Semiconductors
Preliminary specification
4
×
44 W into 4
or 4
×
75 W into 2
quad BTL car radio power amplifier
TDA8591J
12 AC CHARACTERISTICS
V
P
= V
P1
= V
P2
= V
P3
= 14.4 V; R
L
= 4
; f = 1 kHz; T
amb
= 25
o
C; measured in the circuit of Fig.29; unless otherwise
specified.
Notes
1.
2.
The noise output voltage is measured in a bandwidth of 20 Hz to 20 kHz.
The frequency response is fixed with external components.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
P
o
output power
THD + N = 0.5 %
R
L
= 4
R
L
= 2
THD + N = 1 %; R
L
= 2
THD + N = 10 %
R
L
= 4
R
L
= 2
EIAJ values
R
L
= 4
R
L
= 2
V
i
= 40 mV (RMS)
P
o
= 1 W; f = 1 kHz
P
o
= 10 W; f = 10 kHz
V
i
= 40 mV (RMS); R
s
= 0
20
22
34
35
W
W
W
27
28
47
W
W
41.5
25
56
44
75
26
0.03
0.2
68
W
W
dB
%
%
dB
dB
27
0.1
1
G
v
THD + N
voltage gain
total harmonic distortion plus
noise
α
cs
G
v
V
n(o)
channel separation
channel unbalance
noise output voltage
R
s
= 0
; note 1
operating mode
mute mode
mute mode; V
i
= 1 V (RMS)
V
ripple
= 2 V (p-p); mute or
operating mode; R
s
= 0
V
i
≤
3 V (RMS)
R
s
= 0
;
V
cm
= 0.35 V (RMS)
THD + N = 0.5%; P
o
=
1 dB
with respect to 17 W
at
1 dB; note 2
at
1 dB
54
70
16
16
68
110
30
μ
V
μ
V
μ
V
dB
V
o(mute)
SVRR
output voltage in mute mode
supply voltage ripple rejection
Z
i
CMRR
input impedance
common mode rejection ratio
60
70
70
k
dB
B
P
power bandwidth
20 to
20000
25
300
Hz
f
ro(l)
f
ro(h)
low frequency roll-off
high frequency roll-off
150
Hz
kHz
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相關(guān)代理商/技術(shù)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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA8594J/N1,112 | 制造商:NXP Semiconductors 功能描述: |
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