Download AZV331 Description Pin Assignments

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AZV331
SINGLE GENERAL PURPOSE
LOW VOLTAGE COMPARATOR
Description
Pin Assignments
KS/K Package
(SC-70-5/SOT-23-5)
The AZV331 is a low voltage 2.5V to 5.5V, single comparator, which
has a very low supply current of 60µA, making the part an excellent
choice for portable electronic systems. The device is pin-for-pin
compatible replacement of the LMV331.
The AZV331 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.
IN+
1
VEE
2
IN-
3
5
VCC
4
OUTPUT
The AZV331 is available in space saving SC-70-5 and SOT-23-5
packages, the SC-70-5 is approximately half the size of the SOT-235.
Features

Guaranteed 2.5V to 5.5V Performance

Industrial Temperature Range: -40ºC to 85ºC

Low Supply Current: 60µA Typical

Input Common Mode Voltage Range Includes Ground

Low Output Saturation Voltage 200mV Typical

Open Collector Output for Maxima Flexibility

Space Saving SC-70-5 and SOT-23-5 Packages
Applications

Notebook and PDA

Low Power, Low Voltage Applications

General Purpose Portable Devices

Mobile Communication

Battery-Powered Systems
Typical Applications Circuit
VCC
+5.0V
3K
+VIN
+
+
AZV331
VO
100K
AZV331
1/4 MM54CXX
+VREF
-
-
Basic Comparator
AZV331
Driving CMOS/TTL
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AZV331
Typical Applications Circuit (Cont.)
VCC
VCC
4.3K
100K
1M
10K
100pF
+VIN
IN914
1M
75pF
AZV331
VO
AZV331
+
VO
+
0.001F
100K
VIN
1M
IN914
100K
One Shot Multivibrator
Squarewave Oscillator
Functional Block Diagram
AZV331
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AZV331
Absolute Maximum Ratings (Note 1)
Symbol
VCC
TJ
Parameter
Power Supply Voltage
Operation Junction Temperature
Rating
Unit
6
V
150
ºC
-65 to 150
ºC
TSTG
Storage Temperature Range
TLEAD
Lead Temperature (Soldering, 10 Seconds)
260
ºC
ESD (Machine Model)
300
V
ESD (Human Body Model)
4000
V
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating
Conditions” is not implied. Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Symbol
AZV331
Parameter
Min
Max
Unit
VCC
Supply Voltage
2.5
5.5
V
TA
Ambient Operating Temperature Range
-40
85
ºC
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AZV331
Electrical Characteristics
AZV331-2.7V DC Electrical Characteristics
(Limits in standard typeface are guaranteed for TA=25ºC, VCC=2.7V, VEE=0V,
RL=5.1kΩ connected to VCC and VCM=0, bold typeface applies over full temperature ranges, unless otherwise specified.)
Symbol
VOS
Parameter
Conditions
Min
Input Offset Voltage
Typ
Max
1.7
7
Unit
mV
9
TCVOS
IB
Input Offset Voltage Average
Drift
10
IIN+ or IIN- with output in
linear range, VCM=0V
Input Bias Current
IIO
5
Input Offset Current
µV/ºC
250
nA
400
5
IIN+ - IIN-, VCM=0V
50
nA
150
VSAT
Saturation Voltage
200
ISINK≤1mA
mV
500
ISINK
Output Sink Current
VCM
Input Common-Mode
Range
ICC
Supply Current
VO≤1.5V
5
Voltage
23
-0.1
mA
2
40
V
100
µA
150
ILEAKAGE
Output Leakage Current
0.003
AZV331-2.7V AC Electrical Characteristics
µA
(All limits are guaranteed for TA=25ºC, VCC=2.7V, VEE=0V, RL=5.1kΩ
connected to VCC and VCM=0, unless otherwise specified.)
Symbol
Parameter
TPHL
Propagation Delay (High to Low)
TPLH
Propagation Delay (Low to High)
AZV331
Conditions
Min
Typ
Input Overdrive=10mV
1000
Input Overdrive=100mV
350
Input Overdrive=10mV
500
Input Overdrive=100mV
400
Max
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Unit
ns
ns
September 2013
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AZV331
Electrical Characteristics (Cont.)
AZV331-5V 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.)
Symbol
VOS
Parameter
Conditions
Min
Input Offset Voltage
Typ
Max
1.7
7
Unit
mV
9
TCVOS
IB
Input Offset Voltage Average
Drift
25
IIN+ or IIN- with output in
linear range, VCM=0V
Input Bias Current
IIO
5
Input Offset Current
µV/ºC
250
nA
400
2
IIN+ - IIN-, VCM=0V
50
nA
150
VSAT
Saturation Voltage
200
ISINK≤4mA
400
mV
500
ISINK
Output Sink Current
VCM
Input Common-Mode
Range
AV
Voltage Gain
ICC
Supply Current
VO≤1.5V
10
Voltage
84
-0.1
20
mA
4.2
V
50
60
V/mV
120
µA
150
ILEAKAGE
Output Leakage Current
0.003
AZV331-5V AC Electrical Characteristics
µA
(All limits are guaranteed for TA=25ºC, VCC=5V, VEE=0V, RL=5.1kΩ connected to
VCC and VCM=0, unless otherwise specified.)
Symbol
Parameter
TPHL
Propagation Delay (High to Low)
TPLH
Propagation Delay (Low to High)
AZV331
Conditions
Min
Typ
Input Overdrive=10mV
600
Input Overdrive=100mV
200
Input Overdrive=10mV
450
Input Overdrive=100mV
300
Max
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Unit
ns
ns
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AZV331
Performance Characteristics (@TA=25ºC, unless otherwise specified.)
Supply Current vs. Supply Voltage
Supply Current vs. Supply Voltage
60
100
55
90
TC=-40 C
80
TC=25 C
o
o
50
o
TC=85 C
70
40
Supply Current (A)
Supply Current (A)
45
35
30
25
o
TC=-40 C
o
20
TC=25 C
o
TC=85 C
15
60
50
40
30
20
10
10
Output High
5
Output Low
0
0
1
2
3
4
5
6
7
1
8
2
3
Supply Current vs. Temperature
5
6
7
8
Supply Current vs. Temperature
75
80
VCC=5V, VEE=0V
75
VCC=2.7V, VEE=0V
70
70
Supply Current (A)
65
65
Supply Current (A)
4
Supply Voltage (V)
Supply Voltage (V)
60
55
50
45
Output High
Output Low
40
35
-40
-20
0
60
55
50
45
Output High
Output Low
40
20
40
60
80
100
35
-40
120
-20
0
20
40
60
80
100
120
O
O
Temperature ( C)
Temperature ( C)
Output Voltage vs. Output Sink Current
Output Voltage vs. Output Sink Current
2.75
2.6
2.25
2.0
2.00
1.8
Output Voltage (V)
Ouput Voltage (V)
2.2
1.6
1.4
1.2
1.0
0.8
0.6
1.50
1.25
1.00
0.75
0.25
0.2
0
10
20
30
40
50
60
70
80
90
0.00
100
Output Sink Current (mA)
AZV331
1.75
0.50
0.4
0.0
VCC=2.7V, VEE=0
2.50
VCC=5V, VEE=0V
2.4
0
5
10
15
20
25
30
35
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40
45
50
55
Output Sink Current (mA)
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AZV331
Performance Characteristics (Cont. @TA=25ºC, unless otherwise specified.)
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
-40
Propagation Delay vs. Input Overdrive Voltage
4.0
VCC=5V, VEE=0V
Input Overdrive Voltage=100mV
RL=5.1k
TPHL to 50%
TPLH to 50%
VCC=5V, VEE=0V
RL=5.1k
3.5
3.0
Propagation Delay (S)
Propagation Delay (nS)
Propagation Delay vs. Temperature
TPLH to 50%
TPHL to 50%
2.5
2.0
1.5
1.0
0.5
0.0
-20
0
20
40
60
80
100
0
120
20
40
60
80
100
120
140
160
180
200
Input Overdrive Voltage (mV)
o
Case Temperature ( C)
Propagation Delay vs. Load Capacitors
Saturation Voltage vs. Case Temperature
1000
280
900
VCC=5V, VEE=0V
Input Overdrive Voltage=100mV
RL=5.1k
VCC=5V, ISINK=4mA
VCC=2.7V, ISINK=1mA
260
240
700
Saturation Voltage (mV)
Propagation Delay (nS)
800
TPLH to 50%
600
500
400
300
200
TPHL to 50%
220
200
180
160
140
120
100
100
0
0
AZV331
20
40
60
80
100
120
-40
140
-20
0
20
40
60
80
100
120
0
Load Capacitor (pF)
Case Temperature ( C)
Response Time for Positive Transition
Response Time for Negative Transition
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AZV331
Performance Characteristics (Cont. @TA=25ºC, unless otherwise specified.)
Response Time for Negative Transition
Response Time for Positive Transition
Response Time for Positive Transition
Response Time for Negative Transition
100kHz Response
AZV331
100kHz Response
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AZV331
Performance Characteristics (Cont. @TA=25ºC, unless otherwise specified.)
500kHz Response
AZV331
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AZV331
Ordering Information
AZV331
-
Circuit Type
E1: Lead Free
G1: Green
Package
KS: SC-70-5
K: SOT-23-5
Package
SC-70-5
SOT-23-5
Temperature
Range
-40 to 85C
TR: Tape and Reel
Part Number
Marking ID
Packing Type
Lead Free
Green
Lead Free
Green
AZV331KSTR-E1
AZV331KSTR-G1
22
B2
Tape & Reel
AZV331KTR-E1
AZV331KTR-G1
E6S
G6S
Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are
available in green packages.
AZV331
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AZV331
Package Outline Dimensions (All dimensions in mm(inch).)
SC-70-5
0°
2.000(0. 079)
8°
2.200(0.087)
0.150(0.006)
0.350(0.014)
0.200(0. 008)
0.260(0. 010)
0.460(0. 018)
0.525(0. 021) REF
0.650(0.026)TYP
1.200(0. 047)
1.400(0. 055)
0.000(0. 000)
0.100(0. 004)
0.080(0. 003)
0.150(0.006)
0.900(0.035) 0.900(0. 035)
1.000(0.039) 1.100(0. 043)
AZV331
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AZV331
Package Outline Dimensions (Cont. All dimensions in mm(inch).)
SOT-23-5
0.300(0.012)
0.600(0.024)
0.100(0.004)
0.200(0.008)
1.500(0.059)
1.700(0.067)
3.000(0.118)
2.650(0.104)
2.820(0.111)
3.100(0.122)
0.200(0.008)
0.700(0.028)
REF
0.300(0.012)
0.500(0.020)
0°
8°
1.800(0.071)
2.000(0.079)
0.000(0.000)
MAX
1.450(0.057)
0.950(0.037)
TYP
0.150(0.006)
0.900(0.035)
1.300(0.051)
AZV331
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AZV331
Suggested Pad Layout
SC-70-5
E1
G
Z
Y
X
E
Dimensions
Value
AZV331
Z
(mm)/(inch)
2.740/0.108
G
(mm)/(inch)
1.140/0.045
X
(mm)/(inch)
0.400/0.016
Y
(mm)/(inch)
0.800/0.031
E
(mm)/(inch)
1.300/0.051
E1
(mm)/(inch)
0.650/0.026
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AZV331
Suggested Pad Layout (Cont.)
SOT-23-5
E2
G
Z
E1
Y
X
Dimensions
Value
AZV331
Z
G
X
Y
E1
E2
(mm)/(inch) (mm)/(inch) (mm)/(inch) (mm)/(inch) (mm)/(inch) (mm)/(inch)
3.600/0.142 1.600/0.063 0.700/0.028 1.000/0.039 0.950/0.037 1.900/0.075
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AZV331
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
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