SSM2163P

更新时间： 2024-11-01 22:42:43

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	275K
描述
Digitally Controlled 8 x 2 Audio Mixer

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中文翻译

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SSM2163P 数据手册

Digitally Controlled

2 Audio Mixer

SSM2163

FEATURES

SIMP LIFIED BLO CK D IAGRAM

Each of 8 Inputs Can Be Assigned to Either or Both

Outputs

Voltage Inputs and Outputs – No Need For External

Am plifiers

Each Input Provides 63 dB of Attenuation in 1 dB Steps,

Plus Mute

–82 dBu Signal-to-Noise Ratio (0 dBu = 0.775 V rm s)

+10 dBu of Headroom

0.007% THD+N (Unity Gain, @ 1 kHz, 0 dBu)

Pow er-Up/ System Mute Feature

Industry-Standard 3-Wire Serial Interface

Data Out Term inal Perm its Daisy Chaining of Multiple

SSM2163s

DCA

IN1

IN2

IN3

IN4

IN5

SSM2163

VOLTAGE

REFERENCE

GENERATOR

ACOM

AGND

OUTL

Single or Dual Supply Operation

28-Pin Plastic DIP and SOIC Package

OUTPUT

SWITCHING

NETWORK

OUTR

APPLICATIONS

Multim edia System Mixing

Audio Mixing Consoles

Broadcast Equipm ent

Intercom / Paging System s

Musical Instrum ents

SYSTEM MUTE

DATA OUT

CLK

DATA

SHIFT

AND

ADDRESS

DECODER

WRITE

DGND

IN8

GENERAL D ESCRIP TIO N

T he SSM2163 provides eight audio inputs, each of which can

be mixed under digital control to a stereo output. Each input

channel can be attenuated up to 63 dB in 1 dB intervals, plus

fully muted. Additionally, any input can be assigned to either or

both outputs. A standard 3-wire serial interface is employed,

plus a Data Out terminal to facilitate daisy chaining of multiple

mixer ICs. No external components are required for normal

operation.

DCA: DIGITALLY CONTROLLED ATTENUATOR

T he SSM2163 can be operated from single (+5 V to +14 V) or

dual (±4 V to ±7 V) supplies, and is housed in 28-pin plastic

DIP and SOIC packages.

Excellent audio performance is attained. T he SSM2163 has a

signal-to-noise ratio of –82 dBu (0 dBu = 0.775 V rms), with

10 dBu of headroom resulting in total dynamic range of 92 dBu.

T otal harmonic distortion plus noise is 0.007% at 1 kHz with all

levels set at unity gain.

T he SSM2163 is an ideal companion product to the Analog

Devices family of stereo codecs in high performance multi-

media systems requiring mixing of multiple signals.

REV. 0

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norw ood, MA 02062-9106, U.S.A.

Tel: 617/ 329-4700

Fax: 617/ 326-8703

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中文翻译

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与SSM2163P相关器件

型号	品牌	获取价格	描述	数据表
SSM2163S	ADI	获取价格	Digitally Controlled 8 x 2 Audio Mixer
SSM2163S-REEL	ADI	获取价格	暂无描述
SSM2164	ADI	获取价格	Low Cost Quad Voltage Controlled Amplifier
SSM2164P	ADI	获取价格	Low Cost Quad Voltage Controlled Amplifier
SSM2164S	ADI	获取价格	Low Cost Quad Voltage Controlled Amplifier
SSM2164S-REEL	ADI	获取价格	IC 4 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO16, SOIC-16, Audio Control IC
SSM2164SZ	ADI	获取价格	Low Cost Quad Voltage Controlled Amplifier
SSM2164SZ-REEL7	ADI	获取价格	Low Cost Quad Voltage Controlled Amplifier
SSM2165	ADI	获取价格	Microphone Preamplifier with Variable Compression and Noise Gating
SSM2165-1	ADI	获取价格	Microphone Preamplifier with Variable Compression and Noise Gating

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