參數(shù)資料
型號: TDA8943
廠商: NXP Semiconductors N.V.
元件分類: 運動控制電子
英文描述: 6 W mono Bridge Tied Load BTL audio amplifier
中文描述: 6聲道橋接負載橋接音頻放大器
文件頁數(shù): 10/20頁
文件大?。?/td> 358K
代理商: TDA8943
Philips Semiconductors
TDA8943SF
6 W mono Bridge Tied Load (BTL) audio amplifier
Product specification
Rev. 02 — 7 April 2000
10 of 20
9397 750 06865
Philips Electronics N.V. 2000. All rights reserved.
V
CC
= 12 V.
Fig 10. Efficiency as function of output power.
Fig 11. Power dissipation as function of output power.
V
CC
= 12 V; R
s
= 0
; V
ripple
= 707 mV (RMS); no bandpass filter applied.
Curve A: inputs short-circuited
Curve B: inputs short-circuited and connected to ground (asymmetrical application)
Fig 12. Supply voltage ripple rejection as function of frequency.
handbook, halfpage
(%)
80
60
40
20
0
0
2
4
6
8
Po (W)
10
MGU047
RL = 16
8
handbook, halfpage
4
3
2
1
0
0
2
4
6
8
Po (W)
(W)
10
MGU046
RL = 8
16
handbook, full pagewidth
SVRR
(dB)
10
2
10
3
10
4
10
5
10
f (Hz)
20
40
60
80
MGU042
B
A
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