參數資料
型號： AD73311ARZ-REEL
廠商： Analog Devices Inc
文件頁數： 1/36頁
文件大?。?/td> 0K
描述： IC PROCESSOR FRONT END LP 20SOIC
標準包裝： 1,000
位數： 16
通道數： 2
功率（瓦特）： 50mW
電壓 - 電源，模擬： 3V
電壓 - 電源，數字： 3V
封裝/外殼： 20-SOIC（0.295"，7.50mm 寬）
供應商設備封裝： 20-SOIC W
包裝： 帶卷 (TR)
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD73311
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2000
Low Cost, Low Power CMOS
General Purpose Analog Front End
FUNCTIONAL BLOCK DIAGRAM
AD73311
AGND1
AGND2
DGND
DVDD
AVDD2
AVDD1
VINP
VINN
VOUTP
VOUTN
REFCAP
REFOUT
SDI
SDIFS
SCLK
SDO
SDOFS
SE
MCLK
RESET
1-BIT
DAC
REFERENCE
SERIAL
I/O
PORT
INTERPOLATOR
DECIMATOR
SWITCHED-
CAPACITOR
LOW-PASS FILTER
CONTINUOUS
TIME
LOW-PASS FILTER
+6/–15dB
PGA
0/38dB
PGA
ANALOG
SIGMA-DELTA
MODULATOR
DIGITAL
SIGMA-DELTA
MODULATOR
FEATURES
16-Bit A/D Converter
16-Bit D/A Converter
Programmable Input/Output Sample Rates
75 dB ADC SNR
70 dB DAC SNR
64 kS/s Maximum Sample Rate
–90 dB Crosstalk
Low Group Delay (25
s Typ per ADC Channel,
50
s Typ per DAC Channel)
Programmable Input/Output Gain
Flexible Serial Port which Allows up to 8 Devices
to Be Connected in Cascade
Single (+2.7 V to +5.5 V) Supply Operation
50 mW Max Power Consumption at 2.7 V
On-Chip Reference
20-Lead SOIC/SSOP Package
APPLICATIONS
General Purpose Analog I/O
Speech Processing
Cordless and Personal Communications
Telephony
Active Control of Sound & Vibration
Data Communications
GENERAL DESCRIPTION
The AD73311 is a complete front-end processor for general
purpose applications including speech and telephony. It features
a 16-bit A/D conversion channel and a 16-bit D/A conversion
channel. Each channel provides 70 dB signal-to-noise ratio over
a voiceband signal bandwidth. The final channel bandwidth can
be reduced, and signal-to-noise ratio improved, by external
digital filtering in a DSP engine.
The AD73311 is suitable for a variety of applications in the
speech and telephony area including low bit rate, high quality
compression, speech enhancement, recognition and synthesis.
The low group delay characteristic of the part makes it suitable
for single or multichannel active control applications.
The gains of the A/D and D/A conversion channels are pro-
grammable over 38 dB and 21 dB ranges respectively. An
on-chip reference voltage is included to allow single supply
operation. A serial port (SPORT) allows easy interfacing of
single or cascaded devices to industry standard DSP engines.
The AD73311 is available in both 20-lead SOIC and SSOP
packages.
相關PDF資料
PDF描述
AD73311ARSZ-REEL IC ANALOG FRONT END 20-SSOP
MAX9109EUT+T IC COMPAR LP SGL SOT23-6
XRD98L23ACDTR-F IC 8B CCD/CIS SIG PROC 20SOIC
MAX9109ESA+ IC COMPAR LP SNGL 8-SOIC
LT6703CDC-3#TRMPBF IC COMPARATOR 400MV REF 3-DFN
相關代理商/技術參數
參數描述
AD73311L 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, Low Power CMOS General Purpose Analog Front End
AD73311LAR 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:SINGLE-CHANNEL AFE I.C. - Bulk
AD73311LAR-REEL 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE-CHANNEL AFE I.C. - Tape and Reel
AD73311LAR-REEL7 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE-CHANNEL AFE I.C. - Tape and Reel
AD73311LARS 制造商:Analog Devices 功能描述:Audio Codec 1ADC / 1DAC 16-Bit 20-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:SINGLE-CHANNEL AFE I.C. - Bulk 制造商:Analog Devices 功能描述:IC AUDIO CODEC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*