TDA8543T/N1 NXP Semiconductors, TDA8543T/N1 Datasheet - Page 10

• Manufacturer Part Number: TDA8543T/N1
• Description: AMP, AUDIO, PWR, 2.2W, AB, 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of TDA8543T/N1

• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 2.2W
• Load Impedance: 16ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SOIC
• No. Of Pins: 16
• Base Number: 8543
• Supply Voltage Range: 2.2V To 18V
• Thd + N: 0.15% @ 0.5W, 8ohm, VCC=5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
1997 Jun 12
handbook, halfpage
handbook, halfpage
2 W BTL audio amplifier
Sine wave of 1 kHz.
(1) V
(2) V
(3) V
V ms
(V)
(W)
1.6
1.2
0.8
0.4
16
12
P
CC
CC
CC
8
4
0
2
0
0
0
= 9 V, R
= 5 V, R
= 7.5 V, R
Fig.13 V
Fig.11 P as a function of P
L
L
0.5
= 16 .
= 8 .
L
= 8 .
4
ms
1
as a function of V
(3)
(2)
(1)
8
standby
1.5
12
mute
2
V P (V)
operating
o
P o (W)
.
P
MGK407
MGL070
.
2.5
16
10
handbook, halfpage
Band-pass = 22 Hz to 22 kHz.
(1) V
(2) V
(3) V
(V)
V o
10
10
10
10
10
10
10
CC
CC
CC
10
1
1
2
3
4
5
6
= 3 V.
= 5 V.
= 12 V.
1
Fig.12 V
(1)
1
o
(2) (3)
as a function of V
10
Product specification
V ms (V)
TDA8543
ms
MGD883
.
10
2