Philips TDA2615, Техническое описание

Страница: 6 / 12

1995 May 08 6
Philips Semiconductors Product specification
2
×
6 W hi-fi audio power amplifier TDA2615
CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Supply
±
V
P
supply voltage range
−
12 21 V
I
ORM
repetitive peak output current 2.2
− −
A
Operating position; note 1
±
V
P
supply voltage range 7.5 12 21 V
I
q(tot)
total quiescent current R
L
=
∞
18 40 70 mA
P
O
output power THD = 0.5% 5 6
−
W
THD = 10% 6.5 8
−
W
THD total harmonic distortion P
O
= 4 W
−
0.15 0.2 %
B power bandwidth THD = 0.5%; note 2
−
20 to 20000
−
Hz
G
v
voltage gain 29 30 31 dB

G
v

gain unbalance
−
0.2 1 dB
V
no
noise output voltage note 3
−
70 140
µ
V

Z
i

input impedance 14 20 26 k
Ω
SVRR supply voltage ripple rejection note 4 40 60
−
dB
α
cs
channel separation R
S
= 0 46 70
−
dB
I
bias
input bias current
−
0.3
− µ
A
∆
V
GND

DC output offset voltage
−
30 200 mV
∆
V
4
−
6

DC output offset voltage between two channels
−
4 150 mV
M
UTE POSITION
(
AT
I
MUTE
≥
300
µ
A)
V
O
output voltage V
I
= 600 mV
−
0.3 1.0 mV
Z
2
−
7
mute input impedance
−
9
−
k
Ω
I
q(tot)
total quiescent current R
L
=
∞
18 40 70 mA
V
no
noise output voltage note 3
−
70 140
µ
V
SVRR supply voltage ripple rejection note 4 40 55
−
dB
∆
V
GND

DC output offset voltage
−
40 200 mV
∆
V
off

offset voltage with respect to
operating position
−
4 150 mV
I
2
current if pin 2 is connected to pin 5
− −
6 mA
Mute position; note 5
±
V
P
supply voltage range 2
−
5.8 V
I
P
total quiescent current R
L
=
∞
9 30 40 mA
V
O
output voltage V
I
= 600 mV
−
0.3 1.0 mV
V
no
noise output voltage note 3
−
70 140
µ
V
SVRR supply voltage ripple rejection note 4 40 55
−
dB
∆
V
GND

DC output offset voltage
−
40 200 mV