參數(shù)資料
型號(hào): AMS26M-XA
廠(chǎng)商: Advanced Monolithic Systems, Inc.
英文描述: VOLTAGE DETECTOR
中文描述: 電壓檢測(cè)器
文件頁(yè)數(shù): 1/4頁(yè)
文件大小: 176K
代理商: AMS26M-XA
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
Advanced
Monolithic
VOLTAGE DETECTOR
Systems
AMS26
FEATURES
Very Low Supply Current
Wide Operating Voltage Range
2% Precision Voltage Detection
V-detect 1.45V to 4.6V in 0.05V increments
V-detect 4.6V to 7.95V in 0.1V increments
2.5% Typical Hysteresis
GENERAL DESCRIPTION
The AMS26 series are voltage detector ICs featuring a high accuracy detector threshold of
±
2.0% and ultra-low supply current.
Internal circuit contains a precision voltage reference, a comparator, resistor network, and an output driver. The AMS26 has an
NPN open collector output. The detector threshold is set from 1.45V to 4.6V in 0.05V increments and 4.6V to 7.9 in 0.1V
increments. Also available from 7.9V to 12V in 170mV increments, thus making it easy to use in a variety of supervisory
applications including microprocessor reset circuits, memory battery back-up circuit, battery checker, power failure detector
and portable and battery powered electronics.
AMS26 is available in TO-92 and the sub-miniature 3-pin SOT-23 surface mount package.
ORDERING INFORMATION
OUTPUT
PACKAGE TYPE
APPLICATIONS
CPU and Logic Circuit Reset
Portable and Battery Powered Equipment
Memory Battery Back-Up Circuit
Window Comparator
Cellular Phones
Pagers
OPERATING
TYPE
TO-92
3 LEAD SOT-23
AMS26M-XA
TEMPERATURE RANGE
-30 to +80
°
C
OPEN DRAIN
X= Detector Threshold Setting.
PIN CONNECTIONS
AMS26N-XA
TO-92
3L SOT-23
(M)
Plastic Package (N)
1
2
3
V
OUT
V
IN
GND
V
OUT
GND
VIN
Bottom View
Top View
相關(guān)PDF資料
PDF描述
AMS26N-XA VOLTAGE DETECTOR
AMS285-1.2AS MICROPOWER VOLTAGE REFERENCE DIODE
AMS285-1.2AL MICROPOWER VOLTAGE REFERENCE DIODE
AMS285-1.2AN MICROPOWER VOLTAGE REFERENCE DIODE
AMS285-1.2BL MICROPOWER VOLTAGE REFERENCE DIODE
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