參數(shù)資料
型號: TDA8541
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 1 W BTL audio amplifier
中文描述: 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDIP8
封裝: 0.300 INCH, PLASTIC, MO-001, SOT97-1, SC-504, DIP-8
文件頁數(shù): 7/20頁
文件大小: 190K
代理商: TDA8541
1998 Apr 01
7
Philips Semiconductors
Product specification
1 W BTL audio amplifier
TDA8541
BTL APPLICATION
Fig.3 BTL application.
handbook, full pagewidth
MBH881
4
VCC
Vin
OUT
IN
IN
+
OUT
+
5
100 nF
100
μ
F
6
7
TDA8541
3
GND
RL
SVR
2
1
MODE
8
C2
47
μ
F
1
μ
F
C1
R1
R2
11 k
56 k
Gain
2
R1
×
=
Fig.4 I
q
as a function of V
CC
.
R
L
=
.
handbook, halfpage
Iq
(mA)
0
VCC (V)
10
5
0
4
20
8
12
16
MGD876
Fig.5 THD as a function of P
o
.
handbook, halfpage
1
THD
(%)
10
1
10
2
MGD877
10
2
10
1
1
Po (W)
10
(1)
(2)
f = 1 kHz, G
v
= 20 dB.
(1) V
CC
= 5 V, R
L
= 8
.
(2) V
CC
= 9 V, R
L
= 16
.
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