TDA8543T/N1,518 NXP Semiconductors, TDA8543T/N1,518 Datasheet - Page 11

• Manufacturer Part Number: TDA8543T/N1,518
• Description: IC AMP AUDIO PWR 2.2W AB 16SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8543T/N1,518

• 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
• Supply Current: 8 mA
• Maximum Power Dissipation: 1.2 W
• 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
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 2.2x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.15@8Ohm@0.5W%
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 1.2W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2380-2; 935227370518; TDA8543TD-T

NXP Semiconductors
SE APPLICATION
1997 Jun 12
handbook, full pagewidth
handbook, halfpage
2 W BTL audio amplifier
f = 1 kHz, G
(1) V
(2) V
(3) V
Gain
10
10
THD
(%)
10
−1
−2
CC
CC
CC
10
=
1
−2
= 7.5 V, R
= 9 V, R
= 12 V, R
R2
------- -
R1
v
Fig.15 THD as a function of P
= 20 dB.
L
L
= 8 Ω.
L
= 16 Ω.
= 4 Ω.
10
1 μF
−1
C1
V in
(2)
(1)
(3)
11 kΩ
R1
R2
47 μF
C2
1
110 kΩ
P o (W)
MODE
o
MGD884
.
SVR
IN −
IN +
10
Fig.14 SE application.
6
5
4
3
TDA8543
13
12
11
GND
handbook, halfpage
P
(1) V
(2) V
(3) V
o
14
11
THD
= 0.5 W, G
10
10
(%)
10
−1
−2
CC
CC
CC
1
10
OUT −
OUT +
Fig.16 THD as a function of frequency.
= 7.5 V, R
= 9 V, R
= 12 V, R
v
= 20 dB.
L
(1)
(2)
(3)
100 nF
L
470 μF
= 8 Ω.
L
10
= 16 Ω.
= 4 Ω.
C3
2
MGK408
10
R L
3
100 μF
V CC
Product specification
10
4
TDA8543
f (Hz)
MGD885
10
5