欢迎访问ic37.com |
会员登录 免费注册
发布采购

TDA7269A 参数 Datasheet PDF下载

TDA7269A图片预览
型号: TDA7269A
PDF下载: 下载PDF文件 查看货源
内容描述: 带静音和ST- 14 + 14W立体声功放 [14+14W STEREO AMPLIFIER WITH MUTE & ST-BY]
分类和应用: 消费电路商用集成电路音频放大器视频放大器PC局域网
文件页数/大小: 7 页 / 58 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
 浏览型号TDA7269A的Datasheet PDF文件第1页浏览型号TDA7269A的Datasheet PDF文件第2页浏览型号TDA7269A的Datasheet PDF文件第3页浏览型号TDA7269A的Datasheet PDF文件第5页浏览型号TDA7269A的Datasheet PDF文件第6页浏览型号TDA7269A的Datasheet PDF文件第7页  
TDA7269A
MUTE STAND-BY FUNCTION
The pin 5 (MUTE/STAND-BY) controls the ampli-
fier status by two different thresholds, referred to
+V
S
.
- When V
pin5
higher than = +V
S
- 2.5V the
amplifier is in Stand-by mode and the final
stage generators are off
Figure 2
+V
S
(V)
20
- when V
pin5
is between +V
S
- 2.5V and +V
S
- 6V the final stage current generators are
switched on and the amplifier is in mute
mode
- when V
pin5
is lower than +V
S
- 6V the am-
plifier is play mode.
t
-V
S
-20
V
IN
(mV)
Vpin5
(V)
V
S
V
S
-2.5
V
S-
6
V
S
-10
I
q
(mA)
0
VOUT
(V)
OFF
STDBY
MUTE
4/7
PLAY
STDBY
PLAY
OFF
STDBY
D94AU086
MUTE
MUTE
MUTE