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参数资料
| 型号： | TDA7266D |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20 |
| 封装： | POWERSO-20 |
| 文件页数： | 1/13页 |
| 文件大小： | 194K |
| 代理商： | TDA7266D |
1/13
TDA7266D
May 2003
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
s
WIDE SUPPLY VOLTAGE RANGE (3.5 - 12V)
s
OUTPUT POWER
5+5W @THD = 10%, RL = 8, VCC = 9.5V
s
SINGLE SUPPLY
s
MINIMUM EXTERNAL COMPONENTS
– NO SVR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
s
STAND-BY & MUTE FUNCTIONS
s
SHORT CIRCUIT PROTECTION
s
THERMAL OVERLOAD PROTECTION
DESCRIPTION
The TDA7266D is a dual bridge amplifier specially
designed for LCD TV/Monitor, PC Motherboard, TV
and Portable Audio applications.
PowerSO20 Slug Down
ORDERING NUMBER: TDA7266D
PRELIMINARY DATA
5W+5W DUAL BRIDGE AMPLIFIER
TEST AND APPLICATION CIRCUIT
2
5
7
Vref
ST-BY
JP1
9
IN1
C3 0.22
F
VCC
15
6
D02AU1407
+
-
+
OUT1+
OUT1-
19
16
14
MUTE
8
IN2
C5 0.22
F
+
-
+
OUT2+
OUT2-
20
13
S-GND
PW-GND
C1
470
F
C2
100nF
C7
100nF
1
10
11
C4
10
F
R1
47K
R2
47K
C6
1
F
R3 10K
R4 10K
+5V
TECHNOLOGY BI20II
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相关代理商/技术参数 |
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| TDA7266D13TR | 功能描述:音频放大器 7+7W DUAL BRIDGE AMP RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7266G-J15-A-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266G-J15-B-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266G-J15-D-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
| TDA7266-J15-A-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:7+7W DUAL BRIDGE AMPLIFIER |
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