参数资料
型号: TDA1519CTD/N3,118
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 11 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封装: PLASTIC, SOT-397-1, HSOP-20
文件页数: 20/21页
文件大小: 141K
代理商: TDA1519CTD/N3,118
2004 Jan 28
8
Philips Semiconductors
Product specication
22 W BTL or 2
× 11 W
stereo power amplier
TDA1519C
AC CHARACTERISTICS
VP = 14.4 V; RL =4 ; f = 1 kHz; Tamb =25 °C; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Stereo application (see Fig.6)
Po
output power
note 1
THD = 0.5 %
4
5
W
THD = 10 %
5.5
6.0
W
RL =2 ; note 1
THD = 0.5 %
7.5
8.5
W
THD = 10 %
10
11
W
THD
total harmonic distortion
Po =1W
0.1
%
fro(l)
low frequency roll-off
3 dB; note 2
45
Hz
fro(h)
high frequency roll-off
1dB
20
kHz
Gv(cl)
closed-loop voltage gain
39
40
41
dB
SVRR
supply voltage ripple rejection
on; notes 3 and 4
40
dB
on; notes 3 and 5
45
dB
mute; notes 3 and 6
45
dB
standby; notes 3
and 6
80
dB
Zi
input impedance
50
60
75
k
Vn(o)(rms)
noise output voltage (RMS value)
note 7
on; RS =0
150
V
on; RS =10k
250
500
V
mute; note 8
120
V
αcs
channel separation
RS =10k
40
dB
Gv(ub) channel unbalance
0.1
1
dB
BTL application (see Fig.7)
Po
output power
note 1
THD = 0.5 %
15
17
W
THD = 10 %
20
22
W
VP = 13.2 V; note 1
THD = 0.5 %
13
W
THD=10%
17.5
W
THD
total harmonic distortion
Po =1W
0.1
%
Bp
power bandwidth
THD = 0.5 %;
Po = 1 dB; with
respect to 15 W
35 to 15000
Hz
fro(l)
low frequency roll-off
1 dB; note 2
45
Hz
fro(h)
high frequency roll-off
1dB
20
kHz
Gv(cl)
closed-loop voltage gain
45
46
47
dB
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