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): 11/20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
11 of 20
9397 750 06865
Philips Electronics N.V. 2000. All rights reserved.
13. Internal circuitry
Table 9:
Pin
4 and 5
Internal circuitry
Symbol
IN+ and IN
Equivalent circuit
1 and 3
OUT
and OUT+
7
MODE
6
SVR
1.5 k
1.5 k
45 k
45 k
VCC
VCC
VCC
MGU078
1/2 VCC
(SVR)
5
4
40
100
MGU080
1, 3
1/2 VCC
1 k
20 k
OFF
HIGH
MUTE
HIGH
1 k
VCC
VCC
VCC
MGU079
7
Standby
20 k
20 k
VCC
MGU081
6
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