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| 型号： | SSM2603CPZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/32页 |
| 文件大小： | 0K |
| 描述： | IC CODEC AUDIO LOW POWER 28LFCSP |
| 标准包装： | 1,500 |
| 类型： | 立体声音频 |
| 分辨率（位）： | 24 b |
| ADC / DAC 数量： | 2 / 2 |
| 三角积分调变： | 无 |
| S/N 比，标准 ADC / DAC (db)： | 90 / 100 |
| 电压 - 电源，模拟： | 1.8 V ~ 3.6 V |
| 电压 - 电源，数字： | 1.5 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 28-LFCSP-VQ |
| 包装： | 带卷 (TR) |
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Low Power Audio Codec
Data Sheet
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2008–2013 Analog Devices, Inc. All rights reserved.
FEATURES
Stereo, 24-bit analog-to-digital and digital-to-analog converters
DAC SNR: 100 dB (A-weighted), THD: 80 dB at 48 kHz, 3.3 V
ADC SNR: 90 dB (A-weighted), THD: 80 dB at 48 kHz, 3.3 V
Highly efficient headphone amplifier
Stereo line input and monaural microphone input
Low power
7 mW stereo playback (1.8 V/1.5 V supplies)
14 mW record and playback (1.8 V/1.5 V supplies)
Low supply voltages
Analog: 1.8 V to 3.6 V
Digital core: 1.5 V to 3.6 V
Digital I/O: 1.8 V to 3.6 V
256/384 oversampling rate in normal mode; 250/272 over-
sampling rate in USB mode
Audio sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz,
22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz,
and 96 kHz
28-lead, 5 mm × 5 mm LFCSP (QFN) package
APPLICATIONS
Mobile phones
MP3 players
Portable gaming
Portable electronics
Educational toys
GENERAL DESCRIPTION
The SSM2603 is a low power, high quality stereo audio codec
for portable digital audio applications with one set of stereo
programmable gain amplifier (PGA) line inputs and one
monaural microphone input. It features two 24-bit analog-to-
digital converter (ADC) channels and two 24-bit digital-to-
analog (DAC) converter channels.
The SSM2603 can operate as a master or a slave. It supports
various master clock frequencies, including 12 MHz or 24 MHz
for USB devices; standard 256 fS or 384 fS based rates, such as
12.288 MHz and 24.576 MHz; and many common audio sampling
rates, such as 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz, 32 kHz, 24
kHz, 22.05 kHz, 16 kHz, 12 kHz, 11.025 kHz, and 8 kHz.
The SSM2603 can operate at power supplies as low as 1.8 V for
the analog circuitry and as low as 1.5 V for the digital circuitry.
The maximum voltage supply is 3.6 V for all supplies.
The SSM2603 software-programmable stereo output options
provide the user with many application possibilities. Its volume
control functions provide a large range of gain control of the
audio signal.
The SSM2603 is specified over the industrial temperature range
of 40°C to +85°C. It is available in a 28-lead, 5 mm × 5 mm
lead frame chip scale package (LFCSP).
FUNCTIONAL BLOCK DIAGRAM
Figure 1.
AVDD
VMID
AGND
DBVDD DGND DCVDD
HPVDD PGND
MICBIAS
RHPOUT
ROUT
MICIN
DIGITAL
PROCESSOR
RLINEIN
MUX
ADC
LLINEIN
MUX
ADC
DAC
LOUT
LHPOUT
SIDETONE
BYPASS
SIDETONE
BYPASS
CLK
MCLK/
XTI
XTO CLKOUT
CONTROL INTERFACE
MUTE CSB
SDIN SCLK
DIGITAL AUDIO INTERFACE
PBDAT RECDAT BCLK PBLRC RECLRC
0dB/20dB BOOST
–34.5dB TO +33dB,
1.5dB STEP
–34.5dB TO +33dB,
1.5dB STEP
–73dB TO +6dB,
1dB STEP
–73dB TO +6dB,
1dB STEP
–6dB TO –15dB/MUTE –3dB STEP
07241-
001
SSM2603
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SSM2603-EVALZ | 功能描述:BOARD EVALUATION FOR SSM2603 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
| SSM2603GY | 制造商:SSC 制造商全称:Silicon Standard Corp. 功能描述:P-CHANNEL ENHANCEMENT MODE POWER MOSFET |
| SSM2604 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Power Audio Codec |
| SSM2604CPZ-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| SSM2604CPZ-REEL | 功能描述:IC AUDIO CODEC LP 20-LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率（位）:18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比，标准 ADC / DAC (db):81.5 / 88 动态范围，标准 ADC / DAC (db):82 / 87.5 电压 - 电源，模拟:2.6 V ~ 3.3 V 电压 - 电源，数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP（7x7） 包装:带卷 (TR) |
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