TDA8543T/N1 NXP Semiconductors, TDA8543T/N1 Datasheet - Page 3

• 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
BLOCK DIAGRAM
PINNING
1997 Jun 12
n.c.
n.c.
MODE
SVR
IN+
IN
n.c.
n.c.
n.c.
n.c.
OUT
V
GND
OUT+
n.c.
n.c.
CC
2 W BTL audio amplifier
SYMBOL
PIN
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
not connected
not connected
operating mode select
(standby, mute, operating)
half supply voltage, decoupling
ripple rejection
positive input
negative input
not connected
not connected
not connected
not connected
negative loudspeaker terminal
supply voltage
ground
positive loudspeaker terminal
not connected
not connected
handbook, halfpage
DESCRIPTION
MODE
V CC
SVR
IN
IN
6
5
12
4
3
20 k
20 k
Fig.1 Block diagram.
STANDBY/MUTE LOGIC
3
R
handbook, halfpage
TDA8543
R
13
11
14
GND
MODE
SVR
n.c.
n.c.
n.c.
n.c.
IN
IN
Fig.2 Pin configuration.
MGK402
OUT
OUT
1
2
3
4
5
6
7
8
TDA8543
MGK401
16
15
14
13
12
11
10
9
Product specification
n.c.
n.c
OUT
GND
V CC
OUT
n.c.
n.c
TDA8543