MS6720 datasheet(1/12 Pages) MOSA

tên linh kiện	MS6720

Giải thích chi tiết về linh kiện	3 Stereo Inputs and 4-Channel Outputs Volume, Balance, Fader and Selectable Input Gain

PDF	12 Pages

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nhà sản xuất	MOSA [MOSA ELECTRONICS]

Trang chủ	http://www.mosanalog.com

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MOSA

MS6720

3 Stereo Inputs / 4-Channel Outputs Audio Processor

REV1.0

1

www.mosanalog.com

3 Stereo Inputs and 4-Channel Outputs

Volume, Balance, Fader and Selectable Input

Gain

FEATURES

•Operation range : 2.7V~5V

•3 stereo inputs with selectable input gain

•4 independent speaker controls for fader and balance

•Independent mute function

•Volume control in 1.25 dB/step

•I

2C interface

•Components less and good PSRR

•Housed in SOP20, SSOP20 packages

APPLICATIONS

•Portable audio device

•Car stereo audio

•Hi-Fi audio system

•Cross-reference:

PT2313L-20

DESCRIPTION

The MS6720 is a 3 stereo inputs/4-channel outputs digital control audio processor for the low voltage operation.

Volume, balance (left/right), and fader (front/rear) processor are incorporated into a single chip. The MS6720 also has

selectable input gain. All functions are programmable via the serial I

2C bus. The default states of the chip as the power

is on are: the volume is -78.75dB, the stereo 4 is selected, all the speakers are mute and the gains of the input stage are

0dB. The stereo 4 is connected internally, but not available on pins.

BLOCK DIAGRAM

RIN2

RIN1

Volume

LIN1

LIN2

LIN3

RIN3

REF

Input

Selector

&Gain

Control

ROUT

RIN

LOUT

LIN

1

5

6

4

9

10

11

7

8

12

13

Supply

AVDD AGND

2

3

Mute

OUT_LF

OUT_LR

OUT_RF

OUT_RR

17

14

15

16

SCL

SDA

DGND

18

19

20

Mute

Speaker

ATT

Mute

Speaker

ATT

Speaker

ATT

Mute

Speaker

ATT

Serial Bus Decoder and Latches

Số phần tương tự - MS6720

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
MOSA ELECTRONICS	MS6720L	578Kb / 12P	Low Cost 3 Stereo Inputs and 4-Channel Outputs
	MS6720SSLTR	578Kb / 12P	Low Cost 3 Stereo Inputs and 4-Channel Outputs
	MS6720SSLU	578Kb / 12P	Low Cost 3 Stereo Inputs and 4-Channel Outputs

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Mô tả tương tự - MS6720

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	LMC1982	348Kb / 14P	Digitally-Controlled Stereo Tone and Volume Circuit with Two Selectable Stereo Inputs
National Semiconductor ...	LMC1983	331Kb / 14P	Digitally-Controlled Stereo Tone and Volume Circuit with Three Selectable Stereo Inputs
MOSA ELECTRONICS	MS6713	422Kb / 15P	3 Stereo Inputs and 4 Channels Output Volume, Tone, Balance, Fader, Loudness, and Selectable Input Gain
	MS6714	419Kb / 15P	4 Stereo Inputs and 2 Channels Output Volume, Tone, Balance, Loudness and Selectable Input Gain
	MS6712	523Kb / 17P	4 Stereo Inputs and 4-Channel Outputs Volume, Tone, Balance, Fader, Loudness, and Selectable Input Gain
	MS6712	526Kb / 17P	4 Stereo Inputs and 4-Channel Outputs Volume, Tone, Balance, Fader, Loudness, and Selectable Input Gain
	MS6713	608Kb / 18P	3 Stereo Inputs and 4-Channel Outputs Volume, Tone, Balance, Fader, Loudness, and Selectable Input Gain
	MS6714	1Mb / 18P	4 Stereo Inputs and 1 Stereo Output Volume, Tone, Balance, Loudness and Selectable Input Gain
	MS6713L	669Kb / 14P	Low Cost 3 Stereo Inputs and 4-Channel Outputs
	MS6720L	578Kb / 12P	Low Cost 3 Stereo Inputs and 4-Channel Outputs

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Số phần tương tự - MS6720

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