Philips TDA8586 - Manual (Page 3)

2001 Jul 23 3
Philips Semiconductors Preliminary specification
Power amplifier with load detection and
auto BTL/SE selection
TDA8586
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
V
P
operating supply voltage 8.0
−
18 V
I
q(tot)
total quiescent current V
P
= 14.4 V, SE mode
−
140 170 mA
I
stb
standby supply current V
P
= 14.4 V
−
1 100
µ
A
G
v
voltage gain SE mode 25 26 27 dB
BTL mode 31 32 33 dB
Bridge-tied load application
P
o
output power V
P
= 14.4 V; R
L
= 4
Ω
THD = 0.5% 14 15
−
W
THD = 10% 17 21
−
W
THD total harmonic distortion f
i
= 1 kHz; P
o
= 1 W;
V
P
= 14.4 V; R
L
= 4
Ω
−
0.05 0.15 %
V
OO
DC output offset voltage V
P
= 14.4 V; R
L
= 4
Ω
;
mute condition
−
10 20 mV
V
P
= 14.4 V; on condition
−
0 100 mV
V
n(o)
noise output voltage R
s
= 1 k
Ω;
V
P
= 14.4 V
−
100 200
µ
V
Single-ended application
P
o
output power V
P
= 14.4 V; R
L
= 4
Ω
THD = 0.5% 4 4.5
−
W
THD = 10% 5 6
−
W
THD total harmonic distortion f
i
= 1 kHz; P
o
= 1 W;
V
P
= 14.4 V; R
L
= 4
Ω
−
0.08 0.15 %
V
OO
DC output offset voltage V
P
= 14.4 V; R
L
= 4
Ω
;
mute condition
−
10 20 mV
V
P
= 14.4 V; on condition
−
0 100 mV
V
n(o)
noise output voltage R
s
= 1 k
Ω;
V
P
= 14.4 V
−
80 150
µ
V