Advanced Monolithic Systems
AMS303
MICROPOWER COMPARATOR, OPEN COLLECTOR OUTPUT
RoHS compliant
FEATURES
• Guaranteed 2...
Advanced Monolithic Systems
AMS303
MICROPOWER COMPARATOR, OPEN COLLECTOR OUTPUT
RoHS compliant
FEATURES
Guaranteed 2.7V to 15V supplies Open Collector Output Industrial temperature range: -40ºC to +85ºC Low Offset
Voltage <5mV Low Supply Current: 7µA
APPLICATIONS
Mobile battery operated products Notebooks and PDA’s Alarmed Circuits LED driver Communication Circuits
GENERAL DESCRIPTION
The AMS303 has rail-to-rail output swing and input common-mode
voltage. It exhibit excellent speed-power ratio, achieving a Propagation Delay of 400ns with low supply current. The AMS303 is available in space saving 5-Pin SOT23. The small package saves space on pc boards, and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.
ORDERING INFORMATION:
MAX.
OFFSET 5mV 15mV
PACKAGE TYPE
5 LEAD SOT-23 AMS303AM1 AMS303M1
OPERATING
TEMP. RANGE -40 to +85°C -40 to +85°C
TYPICAL APPLICATION
VCC
PIN CONNECTIONS
5L SOT-23 (M1)
VCC 1 GND 2
VO 3
5 -IN 4 +IN
Top View
RIN VIN
Vref R1
+
R pull-up Vo
RF
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply
Voltage
2.7V to 16V
Differential Input
Voltage
±Supply
Voltage
ESD Tolerance (Note 2)
2000V
Infrared or Convection (20 sec)
235ºC
Temperature Range (Note 5) Storage Temp. Range Junction Tempera...