TDA8541T/N1,112 NXP Semiconductors, TDA8541T/N1,112 Datasheet - Page 4

• Manufacturer Part Number: TDA8541T/N1,112
• Description: IC AMP AUDIO PWR 1.2W MONO 8SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8541T/N1,112

• Output Type: 1-Channel (Mono)
• Package / Case: 8-SOIC (3.9mm Width)
• Max Output Power X Channels @ Load: 1.2W 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: 1.2 W
• Available Set Gain: 30 dB
• Thd Plus Noise: 0.15 %
• Operating Supply Voltage: 5 V
• Supply Current: 8 mA
• Maximum Power Dissipation: 800 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Bias Current (max): 500 nA
• 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: 568-3475-5; 935211650112; TDA8541TD

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