Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

AD1893JN Datasheet (PDF) - Analog Devices

AD1893JN Datasheet PDF - Analog Devices
Part # AD1893JN
Download  AD1893JN Download

File Size   216.54 Kbytes
Page   20 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter

AD1893JN Datasheet (PDF)

Go To PDF Page Download Datasheet
AD1893JN Datasheet PDF - Analog Devices

Part # AD1893JN
Download  AD1893JN Click to download

File Size   216.54 Kbytes
Page   20 Pages
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices
Description Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter

AD1893JN Datasheet (HTML) - Analog Devices

Back Button AD1893JN Datasheet HTML 1Page - Analog Devices AD1893JN Datasheet HTML 2Page - Analog Devices AD1893JN Datasheet HTML 3Page - Analog Devices AD1893JN Datasheet HTML 4Page - Analog Devices AD1893JN Datasheet HTML 5Page - Analog Devices AD1893JN Datasheet HTML 6Page - Analog Devices AD1893JN Datasheet HTML 7Page - Analog Devices AD1893JN Datasheet HTML 8Page - Analog Devices AD1893JN Datasheet HTML 9Page - Analog Devices AD1893JN Datasheet HTML 10Page - Analog Devices Next Button 

AD1893JN Product details

PRODUCT OVERVIEW
The AD1893 SamplePort is a fully digital, stereo Asynchronous Sample Rate Converter (ASRC) that solves sample rate interfacing and compatibility problems in digital audio equipment. Conceptually, this converter interpolates the input data up to a very high internal sample rate with a time resolution of 300 ps, then decimates down to the desired output sample rate. The AD1893 is intended for 16-bit low cost, non-varispeed applications where low voltage, low power (i.e., battery-powered) operation is required. Refer to the AD1890/AD1891 data sheet for other products in the SamplePort family. This device is asynchronous because the frequency and phase relationships between the input and output sample clocks (both are inputs to the AD1893 ASRC) are arbitrary and need not be related by a simple integer ratio. There is no need to explicitly select or program the input and output sample clock frequencies, as the AD1893 automatically senses the relationship between the two clocks. The input and output sample clock frequencies can nominally range from 8 kHz to 56 kHz, and the ratio between them can vary from approximately 1:2 to 2:1.
The AD1893 uses multirate digital signal processing techniques to construct an output sample stream from the input sample stream. The input word width is 4 to 16 bits for the AD1893. Shorter input words are automatically zero-filled in the LSBs. The output word width is 24 bits. The user can receive as many of the output bits as desired. Internal arithmetic is performed with 22-bit coefficients and 27-bit accumulation. The digital samples are processed with unity gain.

FEATURES
   Low Cost
   LQFP and PDIP Packages
   3 V Supply Performance Specified—Very Low Power
   Automatically Senses Sample Frequencies—No Programming Required
   Rejects Sample Clock Jitter
   Accommodates Dynamically Changing Asynchronous Sample Clocks
   8 kHz to 56 kHz Sample Clock Frequency Range
   Approximately 1:2 to 2:1 Ratio Between Sample Clocks
   –96 dB THD+N at 1 kHz
   96 dB Dynamic Range
   Optimal Clock Tracking Control—Slow/Fast Settling Modes
   Linear Phase in All Modes
   Automatic Output Mute
   Flexible Four-Wire Serial Interfaces with Right-Justified
   Mode
   Power-Down Mode
   On-Chip Oscillator

APPLICATIONS
   Consumer CD-R, DAT, DCC, MD and 8 mm Video Tape
      Recorders Including Portables
   Digital Audio Communication/Network Systems
   Computer Multimedia Systems




Similar Part No. - AD1893JN

ManufacturerPart #DatasheetDescription
logo
Analog Devices
AD1893 AD-AD1893_15 Datasheet
220Kb / 20P
   Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter
REV. A
More results


Similar Description - AD1893JN

ManufacturerPart #DatasheetDescription
logo
Analog Devices
AD1893 AD-AD1893_15 Datasheet
220Kb / 20P
   Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter
REV. A
AD1890 AD-AD1890 Datasheet
416Kb / 20P
   SamplePort Stereo Asynchronous Sample Rate Converters
REV. 0
AD1890 AD-AD1890_15 Datasheet
419Kb / 20P
   SamplePort Stereo Asynchronous Sample Rate Converters
REV. 0
AD1891 AD-AD1891_15 Datasheet
419Kb / 20P
   SamplePort Stereo Asynchronous Sample Rate Converters
REV. 0
AD1895 AD-AD1895 Datasheet
1Mb / 24P
   192 kHz Stereo Asynchronous Sample Rate Converter
REV. B
AD1896 AD-AD1896_15 Datasheet
1Mb / 28P
   192 kHz Stereo Asynchronous Sample Rate Converter
REV. A
logo
Texas Instruments
SRC4190-Q1 TI1-SRC4190-Q1 Datasheet
1Mb / 29P
[Old version datasheet]   192-kHz STEREO ASYNCHRONOUS SAMPLE-RATE CONVERTER
logo
Analog Devices
AD1896 AD-AD1896 Datasheet
1Mb / 28P
   192 kHz Stereo Asynchronous Sample Rate Converter
REV. A
AD1896AYRSZ AD-AD1896AYRSZ Datasheet
1Mb / 28P
   192 kHz Stereo Asynchronous Sample Rate Converter
REV. A
AD1895 AD-AD1895_15 Datasheet
860Kb / 24P
   192 kHz Stereo Asynchronous Sample Rate Converter
REV. B
More results




About Analog Devices


Analog Devices, Inc. (ADI) is a publicly traded company that designs, develops, and manufactures high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs).
The company was founded in 1965 and is headquartered in Norwood, Massachusetts.
ADI serves a wide range of industries, including aerospace and defense, automotive, communications, consumer, industrial, medical, and test and measurement.
The company's product portfolio includes data converters, amplifiers and comparators, power management ICs, microcontrollers, sensors, and radio frequency (RF) and microwave components, among others.
ADI is dedicated to innovation and customer satisfaction, and is committed to providing its customers with high-quality, reliable solutions to meet their needs.
With a focus on energy efficiency and sustainability, ADI is a leader in the analog and mixed-signal IC industry, driving technological advancements and providing innovative solutions to the world's most challenging problems.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com