TDA8543T/N1,512 NXP Semiconductors, TDA8543T/N1,512 Datasheet - Page 5

• Manufacturer Part Number: TDA8543T/N1,512
• Description: IC AMP AUDIO PWR 2.2W AB 16SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8543T/N1,512

• Output Type: 1-Channel (Mono)
• Package / Case: 16-SOIC (3.9mm Width)
• Max Output Power X Channels @ Load: 2.2W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Product: Class-AB
• Output Power: 2.2 W
• Available Set Gain: 30 dB
• Thd Plus Noise: 0.15 %
• Operating Supply Voltage: 5 V
• Maximum Power Dissipation: 1200 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 16 Ohms
• Input Bias Current (max): 0.5 uA
• Input Signal Type: Differential or Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 2.2 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935227370512; TDA8543TD; TDA8543TD

NXP Semiconductors
Table 1
Note
1. At THD = 10%; BTL.
1997 Jun 12
2 W BTL audio amplifier
(1) DIP16.
(2) SO16.
V
CC
7.5
7.5
5
9
9
(V)
R
L
16
16
25
8
8
(Ω)
handbook, halfpage
(W)
P
2.5
2.0
1.5
0.5
1
0
0
P
Fig.3 Power derating curve.
o
1.2
2.2
1.4
2.0
1.3
(W)
40
(2)
(1)
80
5
(1)
P
max
120
0.7
1.6
0.9
1.3
0.9
T amb (°C)
CONTINUOUS SINE WAVE DRIVEN
(W)
MGK410
160
SO16
80
60
60
−
−
T
amb(max)
Product specification
TDA8543
(°C)
DIP16
100
100
112
62
78