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PDF AZV393 Data sheet ( Hoja de datos )
| Número de pieza | AZV393 | |
| Descripción | DUAL GENERAL PURPOSE LOW VOLTAGE COMPARATOR | |
| Fabricantes | BCD Semiconductor Manufacturing Limited | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AZV393 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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SDIUNGALLEGLEONWEVROALTLAPGUERRPAOILS-TEOL-ROAWIL VOUOTLPTUATGOEPECROAMTIOPANARLAATMOPRLIFIER
General Description
Features
Data Sheet
AAZZVV323193
The AZV393 is a low voltage 2.5V to 5.5V, dual com-
parator, which has a very low supply current of 100µA,
making the part an excellent choice for portable elec-
tronic systems. The device is pin-for-pin compatible
replacement of the LMV393.
The AZV393 is built with BiCMOS process with bipo-
lar input and output stages for improved noise perfor-
mance. 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.
· Guaranteed 2.5V to 5.5V Performance
· 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
Applications
· Notebook and PDA
· Low Power, Low Voltage Applications
· General Purpose Portable Devices
· Mobile Communications
· Battery Powered Electronics
SOIC-8
TSSOP-8
MSOP-8
Nov. 2009 Rev. 1. 3
Figure 1. Package Types of AZV393
BCD Semiconductor Manufacturing Limited
1
1 page  
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Data Sheet
SDIUNGALLEGLEONWEVROALTLAPGUERRPAOILS-TEOL-ROAWIL VOUOTLPTUATGOEPECROAMTIOPANARLAATMOPRLIFIER
AAZZVV323193
5V DC Electrical Characteristics
Limits in standard typeface are guaranteed for TA=25oC, VCC=5V, VEE=0V, RL=5.1kΩ connected to VCC and VCM=0, bold
typeface applies over full temperature ranges, unless otherwise specified.
Parameter
Input Offset Voltage
Input Offset Voltage Average Drift
Input Bias Current
Input Offset Current
Saturation Voltage
Output Sink Current
Input Common-Mode Voltage Range
Voltage Gain
Supply Current
Output Leakage Current
Symbol
Conditions
VOS
TCVOS
IB
IIN+ or IIN- with output in
linear range, VCM=0V
IIO IIN+ - IIN-, VCM=0V
VSAT ISINK≤4mA
ISINK
VCM
AV
VO≤1.5V
ICC
ILEAKAGE
Min Typ Max Unit
1.7 7
mV
9
5 µV/oC
25 250
nA
400
2 50
nA
150
200 400
mV
500
10 84
mA
-0.1 4.2 V
20 50
V/mV
100 200
250 µA
0.003
µA
5V AC Electrical Characteristics
All limits are guaranteed for TA=25oC, VCC=5V, VEE=0V, RL=5.1kΩ connected to VCC and VCM=0, unless otherwise
specified.
Parameter
Propagation Delay (High to Low)
Propagation Delay (Low to High)
Symbol
TPHL
TPLH
Conditions
Input Overdrive=10mV
Input Overdrive=100mV
Input Overdrive=10mV
Input Overdrive=100mV
Min Typ Max Unit
600
ns
200
450
ns
300
Nov. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
5
5 Page 
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DSIUNGALLEGLEONWEVROALTLAPGUERRPAOILS-TEOL-ROAWIL VOUOTLPTUATGOEPECROAMTIOPANARLAATMOPRLIFIER
Typical Performance Characteristics (Continued)
TA=25oC, unless otherwise specified.
Data Sheet
AAZZVV323193
Input
VCC=5V, RL=5.1KΩ
Output
Input Overdrive Voltage=100mV
Figure 23. 500kHz Response
Typical Applications
+VIN
+VREF
+
1/2 AZV393
-
VCC
3K
VO
Figure 24. Basic Comparator
+VIN
+VREF
+8
1/2 AZV393
-4
5V
100K
VO
Figure 25. Driving CMOS
Nov. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet AZV393.PDF ] | |
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