TDA8543T/N1,518 NXP Semiconductors, TDA8543T/N1,518 Datasheet - Page 6

• 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
DC CHARACTERISTICS
V
Notes
1. With a load connected at the outputs the quiescent current will increase, the maximum of this increase being equal
2. The DC output voltage with respect to ground is approximately 0.5 × V
AC CHARACTERISTICS
V
specified.
1997 Jun 12
V
I
I
V
⎪V
I
V
I
P
THD
G
Z
V
SVRR
V
CC
q
stb
IN+
MODE
CC
i
CC
O
MODE
o
no
o
2 W BTL audio amplifier
v
OUT+
to the DC output offset voltage divided by R
, I
SYMBOL
= 5 V; T
= 5 V; T
SYMBOL
IN−
− V
OUT−
amb
amb
= 25 °C; R
⎪ differential output voltage offset
= 25 °C; R
supply voltage
quiescent current
standby current
DC output voltage
input bias current
input voltage mode select
input current mode select
output power
total harmonic distortion
closed loop voltage gain
differential input impedance
noise output voltage
supply voltage ripple rejection
output voltage in mute condition note 5
L
L
PARAMETER
= 8 Ω; V
= 8 Ω; f = 1 kHz; V
PARAMETER
MODE
= 0 V; G = 20 dB; measured in test circuit Fig.4; unless otherwise specified.
MODE
L
.
= 0 V; G = 20 dB; measured in test circuit Fig.4; unless otherwise
operating
R
V
note 2
operating
mute
standby
0 < V
THD = 10%;
THD = 0.5%;
P
note 1
note 2
note 3
note 4
MODE
L
o
CONDITIONS
V
V
V
V
V
V
= ∞; note 1
= 0.5 W
CC
CC
CC
CC
CC
CC
MODE
6
CONDITIONS
= 5 V; R
= 7.5 V; R
= 9 V; R
= 5 V; R
= 7.5 V; R
= 9 V; R
= V
CC
< V
CC
L
L
L
L
= 8 Ω
= 16 Ω
= 8 Ω
= 16 Ω
L
L
= 8 Ω
= 8 Ω
2.2
−
−
−
−
−
0
1.5
V
−
CC
CC
MIN.
.
− 0.5 −
1
−
−
0.6
−
−
−
6
−
−
50
40
−
MIN.
5
8
−
2.2
−
−
−
−
−
TYP.
0.9
1.2
2.2
2.0
1.7
1.4
0.15
−
100
−
−
−
−
TYP.
18
12
10
−
50
500
0.5
V
V
20
Product specification
CC
CC
MAX.
−
−
−
−
−
−
0.3
30
−
100
−
−
200
MAX.
− 1.5 V
TDA8543
V
mA
μA
V
mV
nA
V
V
μA
W
W
W
W
W
W
%
dB
kΩ
μV
dB
dB
μV
UNIT
UNIT