tda1554q NXP Semiconductors, tda1554q Datasheet - Page 6

• Manufacturer Part Number: tda1554q
• Description: 4 X 11 W Single-ended Or 2 X 22 W Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
quad single-ended application unless otherwise specified
May 1992
Stereo BTL application
Output power
Output power at V
Total harmonic distortion
Power bandwidth
Low frequency roll-off
High frequency roll-off
Closed loop voltage gain
Supply voltage ripple rejection
Input impedance
Noise output voltage
Channel separation
Channel unbalance
P
4 x 11 W single-ended or 2 x 22 W power
amplifier
= 14.4 V; R
ON
mute
stand-by
(RMS value)
ON
ON
mute
PARAMETER
L
= 4 ; f = 1 kHz; T
P
= 13.2 V
amb
= 25 C; measurements taken using Fig.3 for stereo BTL application and Fig.4 for
THD = 0.5%
THD = 10%
THD = 0.5%
THD = 10%
P
THD = 0.5%
P
w.r.t. 15 W
note 3
note 4
R
R
note 5
notes 5 and 6
R
1 dB
1 dB
o
o
CONDITIONS
S
S
S
= 1 W
= 1 dB
= 10 k
= 0 ; note 5
= 10 k ;
6
P
P
P
P
THD
B
f
f
G
RR
RR
RR
|Z
V
V
V
| G
SYMBOL
L
H
o
o
o
o
w
no(rms)
no(rms)
no(rms)
v
i
|
v
|
15
20
20
25
48
48
80
25
40
MIN.
17
22
12
17
0.1
20 to
15 000
45
26
30
70
100
60
TYP.
27
38
200
1
Product specification
MAX.
TDA1554Q
W
W
W
W
%
Hz
Hz
kHz
dB
dB
dB
dB
k
dB
dB
V
V
V
UNIT