Datasheet > MS6258_1

MS6258_1

更新时间： 2022-11-25 09:29:33

品牌	Logo	应用领域
茂升 - MOSA		/
页数	文件大小	规格书
17页	393K
描述
Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Attenuation 15~-79dB

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MS6258_1 数据手册

MS6258

MOSA

Gain And Attenuation Volume Controller IC

Gain and Attenuation Volume Controller IC

4 Sets of Stereo Input, Low voltage

Gain and Attenuation 15~-79dB

FEATURES

APPLICATIONS

‧ Operation range: 2.7V~6.5V.

‧ Low power consumption.

‧ Gain/Attenuation: 15dB to –79dB.

‧ +1dB/step, -1dB/step and -10dB/step are controlled

independently.

‧ Multimedia system.

‧ Hi-Fi audio system.

‧ MP3，PDA.

‧ Good PSRR and low pop noise.

‧ I²C interface.

‧ Housed in 16 pin SOP, SSOP package.

DESCRIPTION

The MS6258 is a stereo audio volume controller IC with 4 sets of stereo input. It uses CMOS technology specially

for the low voltage application with low noise, rail-to-rail output. The MS6258 provide an I²C control interface with

gain / attenuation range of 15dB to -79dB. The gain and attenuation, +1dB/step, -1dB/step and -10dB/step are

controlled independently. The initial condition is set to be maximum attenuation –79dB (-70dB + -9dB), gain 0dB and

mute on mode when the power is up.

BLOCK DIAGRAM

Gain 0~15dB

Attenuation 0~-79dB

L-IN1

L-IN2

L-IN3

L-IN4

1dB/Step

-1dB/Step

-10dB/Step

L-OUT

R-OUT

Mute

Control

Serial Bus Decoder and Latches

R-IN1

R-IN2

R-IN3

R-IN4

1dB/Step

-1dB/Step

-10dB/Step

Gain 0~15dB

Attenuation 0~-79dB

REF

Reference

Circuit

I²C Interface

V_REF

SDA

SCL

REV 6

www.mosanalog.com

12 3 4 5 6 7...17

中文翻译

下载PDF

与MS6258_1相关器件

型号	品牌	获取价格	描述	数据表
MS6258GTR	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258GU	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258SSGTR	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258SSGU	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258SSTR	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258SSU	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258TR	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6258U	MOSA	获取价格	Gain and Attenuation Volume Controller IC 4 Sets of Stereo Input, Low voltage Gain and Att
MS6260	MOSA	获取价格	Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and At
MS6260_1	MOSA	获取价格	Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and At