Datenblatt-Suchmaschine für elektronische Bauteile |
|
AD5440YRU-REEL7 Datenblatt(PDF) 1 Page - Analog Devices |
|
AD5440YRU-REEL7 Datenblatt(HTML) 1 Page - Analog Devices |
1 / 32 page Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface Data Sheet AD5428/AD5440/AD5447 Rev. C InformationfurnishedbyAnalogDevicesisbelievedtobeaccurateandreliable.However,no responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No licenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofAnalogDevices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2004–2011 Analog Devices, Inc. All rights reserved. FEATURES 10 MHz multiplying bandwidth INL of ±0.25 LSB @ 8 bits 20-lead and 24-lead TSSOP packages 2.5 V to 5.5 V supply operation ±10 V reference input 21.3 MSPS update rate Extended temperature range: −40°C to +125°C 4-quadrant multiplication Power-on reset 0.5 μA typical current consumption Guaranteed monotonic Readback function AD7528 upgrade (AD5428) AD7547 upgrade (AD5447) APPLICATIONS Portable battery-powered applications Waveform generators Analog processing Instrumentation applications Programmable amplifiers and attenuators Digitally controlled calibration Programmable filters and oscillators Composite video Ultrasound Gain, offset, and voltage trimming GENERAL DESCRIPTION The AD5428/AD5440/AD54471 are CMOS, 8-, 10-, and 12-bit, dual-channel, current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to battery-powered and other applications. As a result of being manufactured on a CMOS submicron process, they offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10 MHz. The DACs use data readback, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s, and the DAC outputs are at zero scale. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external I-to-V precision amplifier. The AD5428 is available in a small 20-lead TSSOP package, and the AD5440/AD5447 DACs are available in small 24-lead TSSOP packages. 1 U.S. Patent Number 5,689,257. FUNCTIONAL BLOCK DIAGRAM CONTROL LOGIC INPUT BUFFER DATA INPUTS IOUTA DB0 DAC A/B CS R/W DGND DB7 DB9 DB11 IOUTB AGND AD5428/AD5440/AD5447 LATCH LATCH 8-/10-/12-BIT R-2R DAC A 8-/10-/12-BIT R-2R DAC B POWER-ON RESET VDD VREFA VREFB RFBA RFBB R R Figure 1. AD5428/AD5440/AD5447 |
Ähnliche Teilenummer - AD5440YRU-REEL7 |
|
Ähnliche Beschreibung - AD5440YRU-REEL7 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |