AMS303 Datasheet, PDF (1/7 Pages) Advanced Monolithic Systems Ltd – MICROPOWER COMPARATOR, OPEN COLLECTOR OUTPUT

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
R_IN
V_IN
-
V_ref
+
R1
R pull-up
Vo
R_F
Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone [phone] Fax [phone]