TDA1519CU NXP Semiconductors, TDA1519CU Datasheet - Page 8

• Manufacturer Part Number: TDA1519CU
• Description: Audio Amplifiers 22W BTL 2x11W PWR AMP
• Manufacturer: NXP Semiconductors

Specifications of TDA1519CU

• Product: Class-B
• Output Power: 22 W
• Available Set Gain: 46 dB
• Thd Plus Noise: 0.1 %
• Operating Supply Voltage: 14.4 V
• Supply Current: 40 mA
• Maximum Power Dissipation: 25000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Differential or Single
• Minimum Operating Temperature: - 55 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 17.5 V
• Supply Voltage (min): 6 V
• Output Type: 1-Channel Mono or 2-Channel Stereo
• Package / Case: SOT-131-2
• Other names: TDA1519C/N3,112

NXP Semiconductors
AC CHARACTERISTICS
V
2004 Jan 28
Stereo application (see Fig.6)
P
THD
f
f
G
SVRR
Z
V

G
BTL application (see Fig.7)
P
THD
B
f
f
G
SYMBOL
P
ro(l)
ro(h)
ro(l)
ro(h)
cs
o
n(o)(rms)
o
p
22 W BTL or 2  11 W
stereo power amplifier
v(cl)
v(cl)
= 14.4 V; R
i

v(ub)
 channel unbalance
output power
total harmonic distortion
low frequency roll-off
high frequency roll-off
closed-loop voltage gain
supply voltage ripple rejection
input impedance
noise output voltage (RMS value)
channel separation
output power
total harmonic distortion
power bandwidth
low frequency roll-off
high frequency roll-off
closed-loop voltage gain
L
= 4 ; f = 1 kHz; T
PARAMETER
amb
= 25 C; unless otherwise specified.
note 1
R
P
3 dB; note 2
1 dB
on; notes 3 and 4
on; notes 3 and 5
mute; notes 3 and 6
standby; notes 3
and 6
note 7
R
note 1
V
P
THD = 0.5 %;
P
respect to 15 W
1 dB; note 2
1 dB
o
P
o
o
L
S
THD = 0.5 %
THD = 10 %
THD = 0.5 %
THD = 10 %
on; R
on; R
mute; note 8
THD = 0.5 %
THD = 10 %
THD = 0.5 %
THD = 10 %
= 1 W
= 1 W
= 1 dB; with
= 2 ; note 1
= 13.2 V; note 1
= 10 k
CONDITIONS
8
S
S
= 0 
= 10 k
4
5.5
7.5
10


20
39
40
45
45
80
50



40

15
20





20
45
MIN.
5
6.0
8.5
11
0.1
45

40




60
150
250
120

0.1
17
22
13
17.5
0.1
35 to 15000
45

46
TYP.
Product specification
TDA1519C
41
47











75

500


1








MAX.
W
W
W
W
%
Hz
kHz
dB
dB
dB
dB
dB
k
V
V
V
dB
dB
W
W
W
W
%
Hz
Hz
kHz
dB
UNIT