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MS6260MTR 参数 Datasheet PDF下载

MS6260MTR图片预览
型号: MS6260MTR
PDF下载: 下载PDF文件 查看货源
内容描述: 增益与衰减音量控制IC一组立体声输入,低电压增益与衰减15 〜 -79dB ,良好的PSRR [Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB, Good PSRR]
分类和应用:
文件页数/大小: 11 页 / 558 K
品牌: MOSA [ MOSA ELECTRONICS ]
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MOSA
MS6260
Gain And Attenuation Volume Controller IC
Gain and Attenuation Volume Controller IC
One Set of Stereo Input, Low voltage
Gain and Attenuation 15~-79dB, Good PSRR
FEATURES
‧Operation
range: 2.7V~5.5V
‧Low
power consumption
‧Gain/Attenuation:
15dB to –79dB at 1dB/step
‧Good
PSRR and low pop noise
‧Housed
in 10 pin MSOP package
‧I
2
C interface
APPLICATIONS
‧Multimedia
system
‧Hi-Fi
audio system
‧MP3,
PDA
DESCRIPTION
The MS6260 is the stereo audio volume controller IC. It uses CMOS technology specially for the low voltage
application with low noise, rail-to-rail output. The MS6260 provide an I
2
C control interface with gain / attenuation
range of 15dB to –79dB, 1dB/step. The excellent power supply ripple reject is a good for audio system. The initial
condition is set to be maximum attenuation –79dB and mute on mode when power on.
PIN CONFIGURATION
Symbol
A.O.
L-IN
L-OUT
V
SS
SDA
SCL
V
DD
R-OUT
R-IN
V
REF
Pin
1
2
3
4
5
6
7
8
9
10
Description
Address option *
Left channel input
Left channel output
Ground
I
2
C data input
I C clock input
Positive supply voltage
Right channel output
Right channel input
Reference voltage = 1/2V
DD
2
A.O.
1
L-IN
2
L-OUT
3
V
SS
4
SDA
5
10
V
REF
9
R-IN
MS6260
8
R-OUT
7
V
DD
6
SCL
Note: 1. Pin 1 is set to Lo or open , the address code is 88H (10001000B).
2. Pin 1 is set to Hi , the address code is 8CH (10001100B).
3. The V
REF
connects a capacitor to Vss.
REV 1
1
www.mosanalog.com.tw