TDA8541T/N1 NXP Semiconductors, TDA8541T/N1 Datasheet - Page 7

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

Specifications of TDA8541T/N1

• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 1.2W
• Supply Voltage Range: 2.2V To 18V
• Thd + N: 0.15% @ 0.5W, 8ohm, VCC=5V
• Load Impedance: 8ohm
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes

Philips Semiconductors
BTL APPLICATION
1998 Apr 01
handbook, full pagewidth
handbook, halfpage
1 W BTL audio amplifier
R
Gain
L
(mA)
= .
I q
15
10
5
0
=
0
2
R2
------- -
R1
Fig.4 I
4
q
1 F
as a function of V
C1
V in
8
11 k
R1
R2
47 F
12
C2
56 k
16
CC
V CC (V)
.
MODE
MGD876
SVR
IN
IN
20
Fig.3 BTL application.
4
3
2
1
TDA8541
7
7
6
GND
handbook, halfpage
f = 1 kHz, G
(1) V
(2) V
THD
10
10
(%)
5
8
10
CC
CC
10
1
1
2
OUT
OUT
MBH881
= 5 V, R
= 9 V, R
2
v
= 20 dB.
Fig.5 THD as a function of P
L
L
100 nF
= 8 .
= 16 .
10
1
R L
100 F
(1)
V CC
1
Product specification
(2)
P o (W)
TDA8541
o
MGD877
.
10