Diodes AZV393 User Manual
Azv393, Description, Features
AZV393
A Product Line of
Diodes Incorporated
DUAL GENERAL PURPOSE LOW VOLTAGE COMPARATOR
Description
The AZV393 is a low voltage 2.5V to 5.5V, dual comparator, which
has a very low supply current of 100µA, making the part an excellent
choice for portable electronic systems. The device is pin-for-pin
compatible replacement of the LMV393.
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 products where space, low voltage,
low power and price are the primary specification in circuit design.
The AZV393 is available in standard SOIC-8 and space saving
TSSOP-8 and MSOP-8 packages.
Features
•
Guaranteed 2.5V to 5.5V Performance
•
Industrial Temperature Range: -40°C to +85°C
•
Low Supply Current: 100µA Typical
•
Input Common Mode Voltage Range Includes Ground
•
Low Output Saturation Voltage: 200mV Typical
•
Open Collector Output for Maximal Flexibility
Pin Assignments
M/G/MM Package
(SOIC-8/TSSOP-8/MSOP-8)
Applications
•
Notebook and PDA
•
Low Power, Low Voltage Applications
•
General Purpose Portable Devices
• Mobile
Communications
• Battery
Powered
Electronics
AZV393
Document number: DS36552 Rev. 1 - 4
1 of 16
September 2013
© Diodes Incorporated
Typical Applications Circuit
+V
IN
+V
REF
1/2 AZV393
V
CC
3K
V
O
+
-
100K
5V
+
-
4
8
+V
IN
+V
REF
V
O
1/2 AZV393
Basic Comparator Driving CMOS
1
2
3
4
8
7
6
5
OUTPUT 1
IN 1-
IN 1+
V
EE
V
CC
OUTPUT 2
IN 2-
IN 2+