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AD8561AR 参数 Datasheet PDF下载

AD8561AR图片预览
型号: AD8561AR
PDF下载: 下载PDF文件 查看货源
内容描述: 超快7 ns单电源比较器 [Ultrafast 7 ns Single Supply Comparator]
分类和应用: 比较器
文件页数/大小: 11 页 / 108 K
品牌: AD [ ANALOG DEVICES ]
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a
FEATURES
7 ns Propagation Delay at 5 V
Single Supply Operation: 3 V to 10 V
Low Power
Latch Function
TSSOP Packages
APPLICATIONS
High Speed Timing
Clock Recovery and Clock Distribution
Line Receivers
Digital Communications
Phase Detectors
High Speed Sampling
Read Channel Detection
PCMCIA Cards
Upgrade for LT1016 Designs
Ultrafast 7 ns
Single Supply Comparator
AD8561
PIN CONFIGURATIONS
8-Lead Narrow Body SO
(SO-8)
8-Lead Plastic DIP
(N-8)
V
IN
IN
V
OUT
OUT
GND
LATCH
V
1
8
OUT
7
OUT
6
GND
IN
2
IN
3
V
4
AD8561
AD8561
5
LATCH
8-Lead TSSOP
(RU-8)
V
IN
IN
V
1
8
OUT
OUT
GND
LATCH
AD8561
4
5
GENERAL DESCRIPTION
The AD8561 is a single 7 ns comparator with separate input and
output sections. Separate supplies enable the input stage to be
operated from
±
5 V dual supplies and +5 V single supplies.
Fast 7 ns propagation delay makes the AD8561 a good choice
for timing circuits and line receivers. Propagation delays for
rising and falling signals are closely matched and track over
temperature. This matched delay makes the AD8561 a good
choice for clock recovery, since the duty cycle of the output will
match the duty cycle of the input.
The AD8561 has the same pinout as the LT1016, with lower
supply current and a wider common-mode input range, which
includes the negative supply rail.
The AD8561 is specified over the industrial (–40°C to +85°C)
temperature range. The AD8561 is available in both the 8-lead
plastic DIP, 8-lead TSSOP or narrow SO-8 surface mount
packages.
REV. 0
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.
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., 1998