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參數(shù)資料
| 型號(hào)： | TDA1519A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 22 W BTL or 2 x 11 W stereo car radio power amplifier |
| 中文描述： | 22糯橋接或2 x 11 W立體聲汽車收音機(jī)功率放大器 |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 141K |
| 代理商： | TDA1519A |
May 1992
8
Philips Semiconductors
Product specification
22 W BTL or 2 x 11 W stereo car radio
power amplifier
TDA1519A
AC CHARACTERISTICS
V
P
=
14.4 V; R
L
=
4
; f
=
1 kHz; T
amb
=
25
°
C; measurements taken using Fig.4; unless otherwise specified
Notes to the characteristics
1.
The circuit is DC adjusted at V
P
= 6 V to 17.5 V and AC operating at V
P
=
8.5 V to 17.5 V.
2.
At 17.5 V
<
V
P
<
30 V the DC output voltage
≤
V
P
/2.
3.
Output power is measured directly at the output pins of the IC.
4.
Frequency response externally fixed.
5.
Ripple rejection measured at the output with a source impedance of 0
(maximum ripple amplitude of 2 V).
6.
Frequency f
=
100 Hz.
7.
Frequency between 1 kHz and 10 kHz.
8.
Frequency between 100 Hz and 10 kHz.
9.
Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.
10. Noise output voltage independent of R
S
(V
I
= 0 V).
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
BTL application
Output power
note 3
THD = 0.5%
THD = 10%
note 3
THD = 0.5%
THD = 10%
P
o
= 1 W
THD = 0.5%;
P
o
=
1 dB;
w.r.t. 15 W
note 4
1 dB
1 dB
P
o
P
o
15
20
17
22
W
W
Output power at V
P
= 13.2 V
P
o
P
o
THD
-
13
17.5
0.1
-
W
W
%
Total harmonic distortion
Power bandwidth
35 to
15 000
B
w
Hz
Low frequency roll-off
f
L
f
H
G
v
20
45
45
46
47
Hz
kHz
dB
High frequency roll-off
Closed loop voltage gain
Supply voltage ripple rejection
ON
ON
mute
stand-by
Input impedance
Noise output voltage
(RMS value)
ON
ON
mute
notes 5 and 6
notes 5 and 7
notes 5 and 8
notes 5 and 8
RR
RR
RR
RR
|Z
i
|
34
48
48
80
25
30
-
38
dB
dB
dB
dB
k
note 9
R
S
= 0
R
S
= 10 k
note 10
V
no(rms)
V
no(rms)
V
no(rms)
200
350
180
700
μ
V
μ
V
μ
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA1519C | 22WBTL or 2 x 11Wstereo power amplifier |
| TDA1519 | 2 x 6 W stereo car radio power amplifier |
| TDA1521A | 2 x 6 W hi-fi audio power amplifier |
| TDA1521 | 2 x 12 W hi-fi audio power amplifier |
| TDA1521Q | 2 x 12 W hi-fi audio power amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1519AQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual Audio Amplifier |
| TDA1519B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 W BTL or 2 x 6 W stereo car radio power amplifier |
| TDA1519B/N2 | 制造商:NXP Semiconductors 功能描述:IC AMP STEREO 12W BTL OR 2X6W |
| TDA1519B/N2,112 | 功能描述:音頻放大器 12W BTL 2x6W PWR 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 |
| TDA1519C | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:22WBTL or 2 x 11Wstereo power amplifier |
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