參數(shù)資料
型號: CS3310-KSZR
廠商: Cirrus Logic Inc
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC DGTL VOL CTRL 2CH 16-SOIC
標(biāo)準(zhǔn)包裝: 1,000
類型: 音量控制
應(yīng)用: 音頻系統(tǒng)
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 帶卷 (TR)
配用: 598-1000-ND - BOARD EVAL FOR CS3310 COL CTRL
1
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
Cirrus Logic, Inc.
www.cirrus.com
CS3310
Stereo Digital Volume Control
Features
Complete Digital Volume Control
— 2 Independent Channels
— Serial Control
— 0.5 dB Step Size
Wide Adjustable Range
— -95.5 dB Attenuation
— +31.5 dB Gain
Low Distortion & Noise
— 0.001% THD+N
— 116 dB Dynamic Range
Noise Free Level Transitions
Channel-to-Channel Crosstalk Better Than
110 dB
Description
The CS3310 is a complete stereo digital volume control
designed specifically for audio systems. It features a 16-
bit serial interface that controls two independent, low-
distortion audio channels.
The CS3310 includes an array of well-matched resistors
and a low noise active output stage that is capable of
driving a 600
load. A total adjustable range of 127 dB,
in 0.5 dB steps, is achieved through 95.5 dB of attenua-
tion and 31.5 dB of gain.
The simple 3-wire interface provides daisy-chaining of
multiple CS3310's for multi-channel audio systems.
The device operates from ±5 V supplies and has an in-
put/output voltage range of ±3.75 V.
ORDERING INFORMATION
CS3310-KS
0° to 70° C
16-pin Plastic SOIC
CS3310-KSZ, Lead Free
0° to 70° C
16-pin Plastic SOIC
AINL
AGNDL
MUX
AINR
AGNDR
MUX
16
15
10
9
8
+
-
+
-
Control
Register
Serial to
Parallel
Register
16
8
AOUTL
14
MUTE
8
1
2
ZCEN
CS
3
SDATAI
7
SDATAO
6
SCLK
AOUTR
11
DGND
5
VD+
4
VA-
13
VA+
12
SEPTEMBER '05
DS82F1
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