ADCMP361 Datasheet, PDF (1/13 Pages) Analog Devices – Single Comparator with 400mV Reference and Dual Polarity Outputs

Single Comparator with 400mV Reference
and Dual Polarity Outputs
Preliminary Technical Data
ADCMP361
FEATURES
Low Quiescent Current: 6.5µA Typ
Supply Range: 1.7V to 5.5V
400mV Reference ±0.8% Accuracy Over Temperature
Input Range Includes Ground
Internal Hysteresis: 6.5mV Typ
Low Input Bias Current: ±10nA Max
40mA Typical Output Sink Current
Supports Wired-AND Connections
Both inverting and noninverting outputs
Small SOT-23 Package
APPLICATIONS
Battery-Powered System Monitoring
Threshold Detectors
Relay Driving
Optoisolator Driving
Industrial Control Systems
Handheld Instruments
GENERAL DESCRIPTION
The ADCMP361 is a single low power, low voltage comparator
with a 400mV reference in the 5-lead SOT-23 package.
Operating within a supply range of 1.7V to 5.5V, the device
only draw 6.5µA typical, making it ideal for low voltage system
monitoring and portable applications. Hysteresis is included in
the comparators to insure stable output operation. The
comparator has only one input available externally, the other
input is connected internally to the reference. The comparator
has both an inverting and a noninverting output. The output
stage sinking capability guaranteed greater than 5mA over
temperature.
Available in commercial, industrial and automotive
temperature ranges.
FUNCTIONAL BLOCK DIAGRAM
V_CC
ADCMP361
IN
OUT
400mV
OUT
GND
Figure 1.
Rev. PrB
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