Moteur de recherche de fiches techniques de composants électroniques |
|
AD9467-200EBZ Fiches technique(PDF) 1 Page - Analog Devices |
|
AD9467-200EBZ Fiches technique(HTML) 1 Page - Analog Devices |
1 / 32 page 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter Data Sheet AD9467 Rev. D Document Feedback 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 ©2010–2013 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES 75.5 dBFS SNR to 210 MHz at 250 MSPS 90 dBFS SFDR to 300 MHz at 250 MSPS SFDR at 170 MHz at 250 MSPS 92 dBFS at −1 dBFS 100 dBFS at −2 dBFS 60 fs rms jitter Excellent linearity at 250 MSPS DNL = ±0.5 LSB typical INL = ±3.5 LSB typical 2 V p-p to 2.5 V p-p (default) differential full-scale input (programmable) Integrated input buffer External reference support option Clock duty cycle stabilizer Output clock available Serial port control Built-in selectable digital test pattern generation Selectable output data format LVDS outputs (ANSI-644 compatible) 1.8 V and 3.3 V supply operation APPLICATIONS Multicarrier, multimode cellular receivers Antenna array positioning Power amplifier linearization Broadband wireless Radar Infrared imaging Communications instrumentation GENERAL DESCRIPTION The AD9467 is a 16-bit, monolithic, IF sampling analog-to- digital converter (ADC). It is optimized for high performance over wide bandwidths and ease of use. The product operates at a 250 MSPS conversion rate and is designed for wireless receivers, instrumentation, and test equipment that require a high dynamic range. The ADC requires 1.8 V and 3.3 V power supplies and a low voltage differential input clock for full performance operation. No external reference or driver components are required for many applications. Data outputs are LVDS compatible (ANSI-644 compatible) and include the means to reduce the overall current needed for short trace distances. FUNCTIONAL BLOCK DIAGRAM 16 2 16 2 PIPELINE ADC CLOCK AND TIMING MANAGEMENT REF LVDS OUTPUT STAGING AVDD1 (1.8V) DRVDD (1.8V) AVDD2 (3.3V) AVDD3 (1.8V) SPIVDD (1.8V TO 3.3V) XVREF AGND DRGND AD9467 BUFFER VIN+ CLK+ CLK– VIN– CSB SDIO SCLK OR+/OR– D15+/D15– TO D0+/D0– DCO+/DCO– Figure 1. A data clock output (DCO) for capturing data on the output is provided for signaling a new output bit. The internal power-down feature supported via the SPI typically consumes less than 5 mW when disabled. Optional features allow users to implement various selectable operating conditions, including input range, data format select, and output data test patterns. The AD9467 is available in a Pb-free, 72-lead, LFCSP specified over the −40°C to +85°C industrial temperature range. PRODUCT HIGHLIGHTS 1. IF optimization capability used to improve SFDR. 2. Outstanding SFDR performance for IF sampling applications such as multicarrier, multimode 3G, and 4G cellular base station receivers. 3. Ease of use: on-chip reference, high input impedance buffer, adjustable analog input range, and an output clock to simplify data capture. 4. Packaged in a Pb-free, 72-lead LFCSP package. 5. Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of input clock pulse widths. 6. Standard serial port interface (SPI) supports various product features and functions, such as data formatting (offset binary, twos complement, or Gray coding). |
Numéro de pièce similaire - AD9467-200EBZ |
|
Description similaire - AD9467-200EBZ |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
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 |