TDA8543T/N1,518 NXP Semiconductors, TDA8543T/N1,518 Datasheet - Page 9

• 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
1997 Jun 12
handbook, halfpage
handbook, halfpage
2 W BTL audio amplifier
P
(1) V
(2) V
(3) V
THD = 10%.
(1) R
(2) R
(3) R
o
THD
= 0.5 W, G
(W)
10
10
(%)
P o
2.5
1.5
0.5
10
−1
−2
CC
CC
CC
2
1
0
L
L
L
1
10
= 8 Ω.
= 16 Ω.
= 25 Ω.
0
Fig.7 THD as a function of frequency.
= 5 V, R
= 7.5 V, R
= 9 V, R
v
Fig.9 P
= 20 dB.
(2)
L
L
= 8 Ω.
= 16 Ω.
L
10
= 8 Ω.
2
o
4
as a function of V
(1)
10
3
(1)
8
(2)
(3)
10
V CC (V)
4
CC
f (Hz)
(3)
.
MGK405
MGK409
10
12
5
9
handbook, halfpage
handbook, halfpage
V
(1) G
(2) G
(3) G
(1) R
(2) R
(3) R
Fig.10 Worst case power dissipation as a function
CC
SVRR
(dB)
−20
−40
−60
−80
(W)
1.5
0.5
= 5 V, 8 Ω, R
P
L
L
L
v
v
v
2
1
0
10
Fig.8 SVRR as a function of frequency.
= 30 dB.
= 20 dB.
= 6 dB.
= 8 Ω.
= 16 Ω.
= 25 Ω.
0
of V
CC
s
.
= 0 Ω, V
10
2
4
r
= 100 mV.
10
3
(2)
(3)
(1)
(1)
8
Product specification
10
(2)
V CC (V)
4
TDA8543
f (Hz)
MGD879
MGK406
(3)
10
12
5