数据搜索系统,热门电子元器件搜索 |
|
AD9012BQ 数据表(PDF) 1 Page - Analog Devices |
|
AD9012BQ 数据表(HTML) 1 Page - Analog Devices |
1 / 8 page REV. D 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 AD9012 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., 1999 High Speed 8-Bit TTL A/D Converter GENERAL DESCRIPTION The AD9012 is an 8-bit, ultrahigh speed, analog-to-digital converter. The AD9012 is fabricated in an advanced bipolar process that allows operation at sampling rates up to one hun- dred megasamples/second. Functionally, the AD9012 is com- prised of 256 parallel comparator stages whose outputs are decoded to drive the TTL compatible output latches. The exceptionally wide large-signal analog input bandwidth of 160 MHz is due to an innovative comparator design and very close attention to device layout considerations. The wide input bandwidth of the AD9012 allows very accurate acquisition of high speed pulse inputs without an external track-and-hold. The comparator output decoding scheme minimizes false codes, which is critical to high speed linearity. The AD9012 is available in two grades: one with 0.5 LSB linear- ity and one with 0.75 LSB linearity. Both versions are offered in FEATURES 100 MSPS Encode Rate Very Low Input Capacitance—16 pF Low Power—1 W TTL Compatible Outputs MIL-STD-883 Compliant Versions Available APPLICATIONS Radar Guidance Digital Oscilloscopes/ATE Equipment Laser/Radar Warning Receivers Digital Radio Electronic Warfare (ECM, ECCM, ESM) Communication/Signal Intelligence FUNCTIONAL BLOCK DIAGRAM 256 255 128 127 2 1 D E C O D I N G L O G I C L A T C H R R R R/2 R/2 R R OVERFLOW INHIBIT ANALOG IN VREF REFMID VREF ENCODE GND HYSTERESIS VS D2 D3 D4 D5 D6 D7 D8 (MSB) OVERFLOW AD9012 D1 (LSB) VS an industrial grade, –25 °C to +85°C, packaged in a 28-lead DIP and a 28-lead JLCC. The military temperature range devices, –55 °C to +125°C, are available in ceramic DIP and LCC pack- ages and are compliant to MIL-STD-883 Class B. The AD9012 is available in versions compliant with MIL-STD- 883. Refer to the Analog Devices Military Products Databook or current AD9012/883B data sheet for detailed specifications. |
类似零件编号 - AD9012BQ |
|
类似说明 - AD9012BQ |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |