參數(shù)資料
型號: EL2018
廠商: Intersil Corporation
英文描述: Fast, High Voltage Comparator with Transparent Latch
中文描述: 快速,高電壓比較透明鎖存
文件頁數(shù): 1/12頁
文件大?。?/td> 144K
代理商: EL2018
1
FN7024
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL2018
Fast, High Voltage Comparator with
Transparent Latch
The EL2018 represents a quantum
leap forward in comparator speed,
accuracy and functionality.
Manufactured with Elantec's proprietary Complementary
Bipolar process, this device uses fast PNP and NPN
transistors in the signal path. A unique circuit design gives
the inputs the ability to handle large common mode and
differential mode signals, yet retain high speed and excellent
accuracy. Careful design of the front end insures the part
maintains speed and accuracy when operating with a mix of
small and large signals. The three-state output stage is
designed to be TTL compatible for any power supply
combination, yet it draws a constant current and does not
generate glitches. When the output is disabled, the supply
current consumption drops by 50%, but the input stage and
latch remain active.
Elantec facilities comply with MIL-I-45208A and other
applicable quality specifications. For information on Elantec's
processing, see QRA1: Elantec's Processing-Monolithic
Products.
Features
Fast response time—20ns
Wide input differential voltage range—24V to ±15V
supplies
Precision input stage—V
OS
= 1mV
Low input bias current—I
B
= 100nA
Low input offset current—I
OS
= 30nA
±4.5V to ±18V supplies
Three-State TTL and CMOS compatible output
No supply current glitch during switching
High voltage gain—40V/mV
50% power reduction in shutdown mode
Input and latch remain active in shutdown mode
P/N compatible with industry standard comparators
Applications
Analog to digital converters
ATE pin receiver
Precision crystal oscillators
Zero crossing detector
Window detector
Pulse width modulation generator
“Go/no-go” detector
Ordering Information
PART
NUMBER
TEMP.
RANGE
PACKAGE
PKG. NO.
EL2018CN
-40°C to +85°C
8-Pin PDIP
MDP0031
Pinout
EL2018
(8-PIN PDIP)
TOP VIEW
Data Sheet
December 1995, Rev. G
1-888-INTERSIL or www.intersil.com/tsc
NO ROBSOLETE PRODUCT
contact our Technical Support Center at
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