Datasheet > MS6260MGU

MS6260MGU

更新时间： 2024-11-15 03:48:19

品牌	Logo	应用领域
茂升 - MOSA		/
页数	文件大小	规格书
11页	558K
描述
Gain and Attenuation Volume Controller IC One Set of Stereo Input, Low voltage Gain and Attenuation 15~-79dB, Good PSRR

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MS6260MGU 数据手册

MS6260

MOSA

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

APPLICATIONS

‧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

‧I²C interface

‧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 I²C 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.

Description

Address option *

Left channel input

Left channel output

Ground

L-IN

L-OUT

V_SS

A.O. 1

L-IN 2

10 V_REF

9 R-IN

8 R-OUT

7 V_DD

SDA

SCL

I²C data input

I²C clock input

L-OUT 3

MS6260

V_SS

V_DD

Positive supply voltage

Right channel output

Right channel input

Reference voltage = 1/2V_DD

R-OUT

R-IN

V_REF

SDA 5

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_REFconnects a capacitor to Vss.

REV 1

www.mosanalog.com.tw

12 3 4 5 6 7...11

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