參數(shù)資料
型號(hào): 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(yè)數(shù): 8/20頁(yè)
文件大小: 190K
代理商: TDA8541
1998 Apr 01
8
Philips Semiconductors
Product specification
1 W BTL audio amplifier
TDA8541
Fig.6 THD as a function of frequency.
handbook, halfpage
1
10
1
10
2
MGD878
10
10
2
10
3
10
4
THD
(%)
f (Hz)
10
5
(1)
(2)
P
o
= 0.5 W, G
v
= 20 dB.
(1) V
CC
= 5 V, R
L
= 8
.
(2) V
CC
= 9 V, R
L
= 16
.
Fig.7 SVRR as a function of frequency.
handbook, halfpage
80
60
40
MGD879
10
10
2
10
3
SVRR
(dB)
f (Hz)
10
4
10
5
(1)
(2)
(3)
V
CC
= 5 V, 8
, R
s
= 0
, V
i
= 100 mV.
(1) G
v
= 30 dB.
(2) G
v
= 20 dB.
(3) G
v
= 6 dB.
Fig.8 P
o
as a function of V
CC
.
THD = 10%.
(1) R
L
= 8
.
(2) R
L
= 16
.
handbook, halfpage
Po
(W)
0
(1)
(2)
4
8
VCC (V)
12
0
2
1.5
1
0.5
MGD880
Fig.9
Worst case power dissipation as a function
of V
CC
.
handbook, halfpage
P
(W)
0
(1)
(2)
4
VCC (V)
8
12
1.5
0.5
0
1
MGD881
(1) R
L
= 8
.
(2) R
L
= 16
.
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