tda8542t NXP Semiconductors, tda8542t Datasheet - Page 11

• Manufacturer Part Number: tda8542t
• Description: 2 X 1 W Btl Audio Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 Apr 01
handbook, halfpage
handbook, halfpage
2
(1) R
(2) R
Fig.10 Worst case power dissipation as a function
Band-pass = 22 Hz to 22 kHz.
(1) V
(2) V
(3) V
10
10
10
10
10
10
V o
(V)
(W)
10
P
CC
CC
CC
3
2
1
0
L
L
1 W BTL audio amplifier
10
1
1
2
3
4
5
6
= 8 .
= 16 .
0
= 3 V.
= 5 V.
= 12 V.
1
of V
Fig.12 V
CC
.
(1)
4
1
o
(2)
as a function of V
(1)
(3)
(2)
10
8
V CC (V)
V ms (V)
ms
MGD896
MGD898
.
10
12
2
11
handbook, halfpage
handbook, halfpage
Sine wave of 1 kHz.
(1) V
(2) V
V ms
(V)
(W)
16
12
P
CC
CC
3
2
1
0
8
4
0
0
0
= 9 V, R
= 5 V, R
Fig.13 V
Fig.11 P
0.5
L
L
= 16 .
= 8 .
4
ms
dis
1
as a function of V
as a function of P
(1)
(2)
8
standby
1.5
Product specification
12
mute
2
TDA8542
V P (V)
operating
P o (W)
o
P
MGD897
MGL070
.
.
2.5
16