TDA8541 NXP Semiconductors, TDA8541 Datasheet - Page 4

• Manufacturer Part Number: TDA8541
• Description: The TDA8541(T) is a one channel audio power amplifierfor an output power of 1 W with an 8 Ω load at a 5 Vsupply
• Manufacturer: NXP Semiconductors

Specifications of TDA8541

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1.2x1@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: Through Hole
• Pin Count: 8
• Package Type: PDIP
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
QUALITY SPECIFICATION
In accordance with “SNW-FQ-611-E”. The number of the quality specification can be found in the “Quality Reference
Handbook”. The handbook can be ordered using the code 9397 750 00192.
THERMAL CHARACTERISTICS
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
1998 Apr 01
V
V
I
T
T
V
P
R
V
I
I
V
⎪V
I
V
I
ORM
CC
q
stb
IN+
MODE
stg
amb
CC
I
psc
tot
CC
O
MODE
1 W BTL audio amplifier
th j-a
OUT+
to the DC output offset voltage divided by R
, I
SYMBOL
SYMBOL
= 5 V; T
SYMBOL
IN−
− V
OUT−
amb
= 25 °C; R
⎪ differential output voltage offset
thermal resistance from junction to ambient
supply voltage
quiescent current
standby current
DC output voltage
input bias current
input voltage mode select
input current mode select
supply voltage
input voltage
repetitive peak output current
storage temperature
operating ambient temperature
AC and DC short-circuit safe voltage
total power dissipation
TDA8541T (SO8)
TDA8541 (DIP8)
L
= 8 Ω; V
PARAMETER
PARAMETER
PARAMETER
MODE
= 0 V; measured in test circuit Fig.3; unless otherwise specified.
L
.
operating
R
V
note 2
operating
mute
standby
0 < V
MODE
L
CONDITIONS
= ∞; note 1
4
MODE
operating
non-operating
SO8
DIP8
= V
CONDITIONS
CC
< V
in free air
CC
CONDITIONS
CC
2.2
−
−
−
−
−
0
1.5
V
−
CC
.
MIN.
− 0.5 −
−0.3
−0.3
−
−55
−40
−
−
−
MIN.
5
8
−
2.2
−
−
−
−
−
TYP.
+18
V
1
+150
+85
10
0.8
1.2
CC
VALUE
MAX.
18
12
10
−
50
500
0.5
V
V
20
100
Product specification
160
+ 0.3
CC
CC
MAX.
TDA8541
− 1.5 V
V
V
A
°C
°C
V
W
W
V
mA
μA
V
mV
nA
V
V
μA
UNIT
UNIT
K/W
K/W
UNIT