TDA8542TS/N1 NXP Semiconductors, TDA8542TS/N1 Datasheet - Page 11

• Manufacturer Part Number: TDA8542TS/N1
• Description: AMP, AUDIO, PWR, 1.2W, AB, 20SSOP
• Manufacturer: NXP Semiconductors

Specifications of TDA8542TS/N1

• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 1.2W
• Load Impedance: 16ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SSOP
• No. Of Pins: 20
• Base Number: 8542
• Supply Voltage Range: 2.2V To 18V
• Thd + N: 0.15% @ 0.4W, 8ohm, VCC=5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
1998 Mar 25
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
0.7 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)
(1)
as a function of V
(3)
(2)
10
8
V CC (V)
V ms (V)
ms
MBK449
MGD898
.
10
12
2
11
handbook, halfpage
handbook, halfpage
V MODE
Sine wave of 1 kHz; V
(V)
(W)
16
12
P
8
4
0
3
2
1
0
0
0
Fig.13 V
Fig.11 P as a function of P
0.5
4
CC
MODE
= 5 V; R
1
as a function of V
L
8
= 8 .
standby
1.5
TDA8542TS
Product specification
12
mute
2
V P (V)
operating
P o (W)
o
.
MBK450
MGL210
P
.
2.5
16