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參數(shù)資料
| 型號(hào)： | EVAL-ADCMP551BRQZ |
| 廠商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVALUATION ADCMP551BRQZ |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 主要目的： | 接口，比較器 |
| 已用 IC / 零件： | ADCMP551 |
| 已供物品： | 板 |
| 相關(guān)產(chǎn)品： | ADCMP551BRQZ-ND - IC COMPARATOR PECL/LVPECL 16QSOP |
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Single Supply High Speed
PECL/LVPECL Comparators
Data Sheet
Rev. A
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
2004–2013 Analog Devices, Inc. All rights reserved.
FEATURES
Single power supply
500 ps propagation delay input to output
125 ps overdrive dispersion
Differential PECL/LVPECL compatible outputs
Differential latch control
Internal latch pull-up resistors
Power supply rejection greater than 70 dB
700 ps minimum pulse width
Equivalent input rise time bandwidth > 750 MHz
Typical output rise/fall of 500 ps
Programmable hysteresis
APPLICATIONS
Automatic test equipment
High speed instrumentation
Scope and logic analyzer front ends
Window comparators
High speed line receivers
Threshold detection
Peak detection
High speed triggers
Patient diagnostics
Disk drive read channel detection
Hand-held test instruments
Zero crossing detectors
Line receivers and signal restoration
Clock drivers
FUNCTIONAL BLOCK DIAGRAM
Figure 1.
GENERAL DESCRIPTION
The ADCMP551/ADCMP552/ADCMP553 are single supply,
high speed comparators fabricated on Analog Devices’ proprietary
XFCB process. The devices feature a 500 ps propagation delay
with less than 125 ps overdrive dispersion. Overdrive dispersion,
a measure of the difference in propagation delay under differing
overdrive conditions, is a particularly important characteristic
of high speed comparators. A separate programmable hysteresis
pin is available on the ADCMP552.
A differential input stage permits consistent propagation delay
with a common-mode range from –0.2 V to VCCI – 2.0 V. Outputs
are complementary digital signals and are fully compatible with
PECL and 3.3V LVPECL logic families. The outputs provide
sufficient drive current to directly drive transmission lines
terminated in 50 to VCCO 2 V. A latch input is included
and permits tracking, track-and-hold, or sample-and-hold
modes of operation. The latch input pins contain internal pull-
ups that set the latch in tracking mode when left open.
The ADCMP551/ADCMP552/ADCMP553 are specified over
the –40°C to +85°C industrial temperature range. The ADCMP551
is available in a 16-lead QSOP package; the ADCMP552 is available
in a 20-lead QSOP package; and the ADCMP553 is available in
an 8-lead MSOP package.
04722-001
NONINVERTING
INPUT
INVERTING
INPUT
LATCH ENABLE
INPUT
Q OUTPUT
LATCH ENABLE
INPUT
Q OUTPUT
ADCMP551/
ADCMP552/
ADCMP553
*ADCMP552 ONLY
HYS*
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADCMP552BRQ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single-Supply, High Speed PECL/LVPECL Comparators |
| EVAL-ADCMP552BRQZ | 功能描述:BOARD EVALUATION ADCMP552BRQZ RoHS:是 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
| EVAL-ADCMP553BRM | 制造商:Analog Devices 功能描述:EVALUATION BOARD-HIGH SPEED COMPARATOR - Bulk |
| EVAL-ADCMP553BRMZ | 功能描述:BOARD EVALUATION ADCMP553BRMZ RoHS:是 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081 |
| EVAL-ADCMP561BRQ | 制造商:Analog Devices 功能描述:EVALUATION BOARD-HIGH SPEED COMPARATOR - Bulk |
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