2002 Jan 17
7
Philips Semiconductors
Product specification
2
×
6 W stereo power amplifier
TDA1517; TDA1517P
AC CHARACTERISTICS
V
P
= 14.4 V; R
L
= 4
Ω
; f = 1 kHz; T
amb
= 25
°
C; measured in Fig.6; unless otherwise specified.
Notes
1. Output power is measured directly at the output pins of the IC.
2. Frequency response externally fixed.
3. Ripple rejection measured at the output with a source impedance of 0
Ω
, maximum ripple amplitude of 2 V (p-p) and
a frequency between 100 Hz and 10 kHz.
4. Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.
5. Noise output voltage independent of R
s
(V
I
= 0 V).
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
P
o
output power
THD = 0.5%; note 1
4
5
−
W
THD = 10%; note 1
5.5
6.0
−
W
THD
total harmonic distortion
P
o
= 1 W
−
0.1
−
%
f
lr
low frequency roll-off
at
−
3 dB; note 2
−
45
−
Hz
f
hr
high frequency roll-off
at
−
1 dB
20
−
−
kHz
G
v
closed loop voltage gain
19
20
21
dB
SVRR
supply voltage ripple rejection
note 3
on
48
−
−
dB
mute
48
−
−
dB
standby
80
−
−
dB
|
Z
i
|
input impedance
50
60
75
k
Ω
V
no
noise output voltage
on
R
s
= 0
Ω
; note 4
−
50
−
µ
V
on
R
s
= 10
Ω
; note 4
−
70
100
µ
V
mute
note 5
−
50
−
µ
V
α
cs
channel separation
R
s
= 10
Ω
40
−
−
dB
|∆
G
v
|
channel unbalance
−
0.1
1
dB
