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參數(shù)資料
| 型號： | TDA8569 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 4 x 25 W BTL quad car radio power amplifier |
| 中文描述： | 4 × 25瓦橋接四汽車收音機(jī)功率放大器 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 288K |
| 代理商： | TDA8569 |
1997 Mar 27
9
Philips Semiconductors
Preliminary specification
4
×
25 W BTL quad car radio power
amplifier
TDA8569Q
AC CHARACTERISTICS
V
P
= 14.4 V; R
L
= 4
; f = 1 kHz; T
amb
= 25
°
C; measured in Fig.7; unless otherwise specified.
Notes
1.
2.
3.
4.
5.
6.
7.
8.
Frequency response externally fixed.
V
ripple
= V
ripple(max)
= 2 V (p-p); R
s
= 0
.
B = 20 Hz to 20 kHz; R
s
= 0
.
B = 20 Hz to 20 kHz; R
s
= 10 k
.
B = 20 Hz to 20 kHz; independent of R
s
.
P
O
= 16 W; R
s
= 10 k
.
V
i
= V
i(max)
= 1 V (RMS).
Dynamic Distortion Detector (DDD) active, pin 9 is set to logic 0.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
P
o
output power
THD = 0.5%
THD = 10%
THD = 30%
V
P
= 13.2 V; THD = 0.5%
V
P
= 13.2 V; THD = 10%
P
o
= 1 W
V
9
≤
0.6 V; note 8
THD = 0.5%; P
o
=
1 dB
with respect to 16 W
at
1 dB; note 1
at
1 dB
16
21
28
19
25
35
15
21
0.05
10
20 to
20000
25
26
30
85
100
60
30
40
55
0.1
W
W
W
W
W
%
%
Hz
THD
total harmonic distortion
B
p
power bandwidth
f
ro(l)
f
ro(h)
G
v
SVRR
low frequency roll-off
high frequency roll-off
closed loop voltage gain
supply voltage ripple rejection on; note 2
20
25
50
50
80
25
45
27
38
120
1
2
Hz
kHz
dB
dB
dB
dB
k
μ
V
μ
V
μ
V
dB
dB
mV
W
W
W
%
mute; note 2
standby; note 2
Z
i
V
n(o)
input impedance
noise output voltage
on; note 3
on; note 4
mute; note 5
note 6
α
cs
G
v
V
o
P
o
channel separation
channel unbalance
output signal in mute
output power
note 7
THD = 0.5%; R
L
= 2
THD = 10%; R
L
= 2
THD = 30%; R
L
= 2
P
o
= 1 W; R
L
= 2
THD
total harmonic distortion
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8569Q | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4 x 25 W BTL quad car radio power amplifier |
| TDA8569Q/N1,112 | 功能描述:音頻放大器 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 |
| TDA8569Q/N1C | 功能描述:音頻放大器 CARRADIO POWER AMPS 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 |
| TDA8569Q/N1C,112 | 功能描述:音頻放大器 CARRADIO POWER AMPS 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 |
| TDA8569Q/N1S,112 | 功能描述:音頻放大器 BTL QUAD CAR RADIO POWER AMP 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 |
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