參數(shù)資料
型號(hào): TDA7266
廠商: 意法半導(dǎo)體
英文描述: 7+7W Dual Bridge Amplifier(7+7W雙橋式放大器)
中文描述: 7 7瓦雙橋放大器(7 7瓦雙橋式放大器)
文件頁數(shù): 1/9頁
文件大小: 120K
代理商: TDA7266
TDA7266
7+7W DUAL BRIDGE AMPLIFIER
WIDE SUPPLYVOLTAGERANGE(3-18V)
MINIMUM EXTERNALCOMPONENTS
– NOSWR CAPACITOR
– NOBOOTSTRAP
– NOBOUCHEROT CELLS
– INTERNALLYFIXED GAIN
STAND-BY & MUTEFUNCTIONS
SHORT CIRCUIT PROTECTION
THERMALOVERLOAD PROTECTION
DESCRIPTION
The TDA7266 is a dual bridge amplifier specially
designed for TV and PortableRadio applications.
February 1998
1
2
4
Vref
ST-BY
7
IN1
0.22
μ
F
VCC
13
3
D94AU175B
+
-
-
+
OUT1+
OUT1-
15
14
12
MUTE
6
IN2
0.22
μ
F
+
-
-
+
OUT2+
OUT2-
8
9
S-GND
PW-GND
470
μ
F
100nF
BLOCK AND APPLICATION DIAGRAM
Multiwatt 15
ORDERING NUMBER:
TDA7266
TECHNOLOGY BI20II
1/9
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TDA7269A 14 + 14W Stereo Amplifier with Mute & ST-BY(帶消音和預(yù)備的立體聲放大器)
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