Product Brief
DUAL GENERAL PURPOSE LOW VOLTAGE COMPARATOR
AZV393
Description
Parametric Table
VCC=5V, typical, unless otherwise specified
The AZV393 is a low voltage 2.5V to 5.5V, dual compar-
ator, which has a very low supply current of 100µA, mak-
ing the part an excellent choice for portable electronic
systems. The device is pin-for-pin compatible replace-
ment of the LMV393.
2.5 to 5.5
Supply Voltage Range (V)
Supply Current (µA)
100
1.7
2
Input Offset Voltage (mV)
Input Offset Current (nA)
Input Bias Current (nA)
Voltage Gain (V/mV)
The AZV393 is built with BiCMOS process with bipolar
input and output stages for improved noise performance.
It is a cost-effective solution for portable consumer prod-
ucts where space, low voltage, low power and price are
the primary specification in circuit design.
25
50
-0.1 to
Input Common-Mode Voltage (V)
Output Saturation Voltage (mV)
The AZV393 is available in standard SOIC-8 and space
saving TSSOP-8 and MSOP-8 packages.
VCC-0.8
200
Propagation Delay (High to Low)
(Input Overdrive=100mV) (ns)
200
300
Features
Propagation Delay (Low to High)
(Input Overdrive=100mV) (ns)
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Guaranteed 2.7V to 5.5V Performance
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Industrial Temperature Range: -40oC to 85oC
Low Supply Current: 100µA Typical
Input Common Mode Voltage Range Includes
Ground
Low Output Saturation Voltage: 200mV Typical
Open Collector Output for Maximal Flexibility
o
-40 to 85
Operating Junction Temperature ( C)
SOIC-8
TSSOP-8
MSOP-8
Package
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Applications
Additional Available Materials
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Samples
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Notebook and PDA
Preliminary Datasheet
Reliability Report
ESD Report
Low Power, Low Voltage Applications
General Purpose Portable Devices
Mobile Communications
Battery Powered Electronics
Benefits
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Low Supply Voltage
Low Supply Current
Wide Input Common-Mode Voltage Range
Low Output Saturation Voltage
Small Package
Very Competitive Price
Nov. 2007
BCD Semiconductor Manufacturing Limited
