A
A
f
Description
Pin Assignments
Product Line o
Diodes Incorporated
ZV331
SINGLE GENERAL PURPOSE
LOW VOLTAGE COMPARATOR
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.
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-23-
5.
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
KS/K Package
(SC-70-5/SOT-23-5)
IN+
V
IN-
1
2
EE
3
Applications
Notebook and PDA
Low Power, Low Voltage Applications
General Purpose Portable Devices
Mobile Communication
Battery-Powered Systems
5
4
V
CC
OUTPUT
Typical Applications Circuit
+V
IN
+V
REF
+
AZV331
-
Basic Comparator Driving CMOS/TTL
V
CC
+5.0V
3K
+
V
O
AZV331
-
100K
1/4 MM54CXX
AZV331
Document number: DS36529 Rev. 2 - 0
1 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Typical Applications Circuit (Cont.)
V
CC
100pF
+V
IN
IN914
1M
1M
-
AZV331
+
0.001F
1M
IN914
One Shot Multivibrator Squarewave Oscillator
Functional Block Diagram
10K
Product Line o
Diodes Incorporated
ZV331
V
CC
4.3K
100K
75pF
100K
-
+
AZV331
100K
V
O
V
O
V
IN
AZV331
Document number: DS36529 Rev. 2 - 0
2 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
Absolute Maximum Ratings (Note 1)
Symbol Parameter Rating Unit
VCC Power Supply Voltage 6 V
TJ Operation Junction Temperature 150 ºC
T
Storage Temperature Range -65 to 150 ºC
STG
T
Lead Temperature (Soldering, 10 Seconds) 260 ºC
LEAD
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 Parameter Min Max Unit
VCC Supply Voltage 2.5 5.5 V
TA Ambient Operating Temperature Range -40 85 ºC
AZV331
Document number: DS36529 Rev. 2 - 0
3 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
Electrical Characteristics
AZV331-2.7V DC Electrical Characteristics (Limits in standard typeface are guaranteed for T
R
=5.1kΩ connected to VCC and V
L
Symbol Parameter Conditions Min Typ Max Unit
=0, bold typeface applies over full temperature ranges, unless otherwise specified.)
CM
=25ºC, VCC=2.7V, VEE=0V,
A
V
OS
TCVOS
I
B
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
I
+ or IIN- with output in
IN
linear range, V
CM
=0V
5
9
µV/ºC
10 250
mV
400
nA
5 50
1.7 7
V
I
V
I
IO
SAT
SINK
CM
Input Offset Current IIN+ - IIN-, VCM=0V
200
Saturation Voltage I
SINK
≤1mA
Output Sink Current VO≤1.5V 5 23
Input Common-Mode Voltage
Range
-0.1 2 V
150
500
nA
mV
mA
40 100
I
CC
I
LEAKAGE
Supply Current
Output Leakage Current 0.003
150
µA
µA
AZV331-2.7V AC Electrical Characteristics (All limits are guaranteed for T
connected to V
and VCM=0, unless otherwise specified.)
CC
=25ºC, VCC=2.7V, VEE=0V, RL=5.1kΩ
A
Symbol Parameter Conditions Min Typ Max Unit
T
PHL
T
PLH
Propagation Delay (High to Low)
Propagation Delay (Low to High)
AZV331
Document number: DS36529 Rev. 2 - 0
Input Overdrive=10mV 1000
Input Overdrive=100mV
Input Overdrive=10mV
Input Overdrive=100mV
4 of 15
www.diodes.com
350
500
400
September 2013
© Diodes Incorporated
ns
ns
A
A
f
Product Line o
Diodes Incorporated
ZV331
Electrical Characteristics (Cont.)
AZV331-5V DC Electrical Characteristics (Limits in standard typeface are guaranteed for T
R
=5.1kΩ connected to VCC and V
L
Symbol Parameter Conditions Min Typ Max Unit
=0, bold typeface applies over full temperature ranges, unless otherwise specified.)
CM
=25ºC, VCC=5V, VEE=0V,
A
V
OS
TCVOS
I
B
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
I
+ or IIN- with output in
IN
linear range, V
CM
=0V
5
9
µV/ºC
25 250
mV
400
nA
2 50
1.7 7
I
IO
Input Offset Current IIN+ - IIN-, VCM=0V
150
nA
200 400
V
Saturation Voltage I
SAT
I
Output Sink Current VO≤1.5V 10 84
SINK
V
CM
A
V
Input Common-Mode Voltage
Range
Voltage Gain 20 50 V/mV
SINK
≤4mA
500
mV
mA
-0.1 4.2 V
60 120
I
CC
I
LEAKAGE
Supply Current
Output Leakage Current 0.003
150
µA
µA
AZV331-5V AC Electrical Characteristics (All limits are guaranteed for T
V
and VCM=0, unless otherwise specified.)
CC
=25ºC, VCC=5V, VEE=0V, RL=5.1kΩ connected to
A
Symbol Parameter Conditions Min Typ Max Unit
T
PHL
T
PLH
Propagation Delay (High to Low)
Propagation Delay (Low to High)
AZV331
Document number: DS36529 Rev. 2 - 0
Input Overdrive=10mV 600
Input Overdrive=100mV
Input Overdrive=10mV
Input Overdrive=100mV
5 of 15
www.diodes.com
200
450
300
September 2013
© Diodes Incorporated
ns
ns
A
A
f
Product Line o
Diodes Incorporated
ZV331
Performance Characteristics (@T
=25ºC, unless otherwise specified.)
A
Supply Current vs. Supply Voltage Supply Current vs. Supply Voltage
60
55
50
45
40
35
30
25
20
Supply Current (A)
15
10
5
0
12345678
Supply Voltage (V)
TC=-40oC
TC=25oC
TC=85oC
Output High
100
TC=-40oC
90
TC=25oC
80
TC=85oC
70
60
50
40
30
Supply Current (A)
20
10
0
12345678
Output Low
Supply Voltage (V)
Supply Current vs. Temperature Supply Current vs. Temperature
80
75
70
65
60
55
50
Supply Current (A)
45
40
35
Output High
Output Low
-40-20 0 20406080100120
Temperature (OC)
VCC=5V, VEE=0V
75
70
65
60
55
50
Supply Current (A)
45
40
35
Output High
Output Low
-40 -20 0 20 40 60 80 100 120
Temperature (OC)
VCC=2.7V, VEE=0V
Output Voltage vs. Output Sink Current Output Voltage vs. Output Sink Current
2.6
2.4
VCC=5V, VEE=0V
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Ouput Voltage (V)
0.6
0.4
0.2
0.0
0 102030405060708090100
Output Sink Current (mA)
2.75
2.50
2.25
2.00
1.75
1.50
1.25
1.00
Output Voltage (V)
0.75
0.50
0.25
0.00
0 5 10 15 20 25 30 35 40 45 50 55
Output Sink Current (mA)
VCC=2.7V, VEE=0
AZV331
Document number: DS36529 Rev. 2 - 0
6 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
Performance Characteristics (Cont. @T
=25ºC, unless otherwise specified.)
A
Propagation Delay vs. Temperature Propagation Delay vs. Input Overdrive Voltage
350
340
VCC=5V, VEE=0V
330
Input Overdrive Voltage=100mV
320
R
=5.1k
310
L
300
290
280
270
260
250
240
230
220
210
200
Propagation Delay (nS)
190
180
170
160
150
-40 -20 0 20 40 60 80 100 120
TPLH to 50%
Case Temperature (oC)
TPHL to 50%
4.0
VCC=5V, VEE=0V
3.5
=5.1k
R
L
3.0
2.5
2.0
1.5
1.0
Propagation Delay (S)
0.5
0.0
0 20 40 60 80 100 120 140 160 180 200
Input Overdrive Voltage (mV)
T
to 50%
PHL
T
to 50%
PLH
Propagation Delay vs. Load Capacitors Saturation Voltage vs. Case Temperature
1000
900
Propagation Delay (nS)
VCC=5V, VEE=0V
Input Overdrive Voltage=100mV
800
=5.1k
R
L
700
600
500
400
300
200
100
0
0 20 40 60 80 100 120 140
Load Capacitor (pF)
T
T
PLH
to 50%
PHL
to 50%
280
260
240
220
200
180
160
140
Saturation Voltage (mV)
120
100
VCC=5V, I
VCC=2.7V, I
-40-20 0 20406080100120
Case Temperature (0C)
SINK
=4mA
SINK
=1mA
Response Time for Positive Transition Response Time for Negative Transition
AZV331
Document number: DS36529 Rev. 2 - 0
7 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
Performance Characteristics (Cont. @T
Response Time for Negative Transition Response Time for Positive Transition
Response Time for Positive Transition Response Time for Negative Transition
100kHz Response 100kHz Response
=25ºC, unless otherwise specified.)
A
AZV331
Document number: DS36529 Rev. 2 - 0
8 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
Performance Characteristics (Cont. @T
500kHz Response
=25ºC, unless otherwise specified.)
A
AZV331
Document number: DS36529 Rev. 2 - 0
9 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Ordering Information
Package
Temperature
Range
AZV331 -
Circuit Type
Package
KS: SC-70-5
K: SOT-23-5
Part Number Marking ID
Lead Free Green Lead Free Green
Product Line o
Diodes Incorporated
ZV331
E1: Lead Free
G1: Green
TR: Tape and Reel
Packing Type
SC-70-5
-40 to 85C
SOT-23-5 AZV331KTR-E1 AZV331KTR-G1 E6S G6S Tape & Reel
AZV331KSTR-E1 AZV331KSTR-G1 22 B2 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
Document number: DS36529 Rev. 2 - 0
10 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Package Outline Dimensions (All dimensions in mm(inch).)
SC-70-5
2.000(0.079)
2.200(0.087)
0.150(0. 006)
0.350(0.014)
Product Line o
Diodes Incorporated
0.260(0. 010)
0.460(0. 018)
°
0
°
8
0.200(0.008)
ZV331
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)
0.900(0.035)
1.000(0.039)
0.900(0.035)
1.100(0.043)
0.080(0.003)
0.150(0.006)
AZV331
Document number: DS36529 Rev. 2 - 0
11 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Package Outline Dimensions (Cont. All dimensions in mm(inch).)
SOT-23-5
2.820(0.111)
3.100(0.122)
)
)
4
8
0
1
1
1
.
.
0
0
(
(
0
0
5
0
6
0
.
.
2
3
)
)
9
7
5
6
0
0
.
.
0
0
(
(
0
0
0
0
5
7
.
.
1
1
Product Line o
Diodes Incorporated
)
)
2
4
1
2
0
0
.
.
0
0
(
(
0
0
0
0
6
3
.
.
0
0
0.200(0.008)
ZV331
0.100(0.004)
0.200(0.008)
0.950(0.037)
Y
T
P
)
7
5
0
.
X
0
A
(
0
M
5
4
.
1
1.800(0.071)
2.000(0.079)
0.300(0.012)
0.500(0.020)
0
0
9
.
0
0
0
0
3
.
1
0
0
0
7
.
0
R
0
(
0
0
0
.
0
(
0
5
1
.
3
0
.
0
(
5
)
1
5
0
.
0
(
)
8
2
0
.
0
(
F
E
0°
8°
)
0
0
0
.
0
.
)
6
0
)
AZV331
Document number: DS36529 Rev. 2 - 0
12 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Suggested Pad Layout
Product Line o
Diodes Incorporated
ZV331
SC-70-5
E1
G
Z
Y
X
E
Dimensions
Z
(mm)/(inch) G (mm)/(inch) X (mm)/(inch) Y (mm)/(inch) E (mm)/(inch)
Value 2.740/0.108 1.140/0.045 0.400/0.016 0.800/0.031 1.300/0.051 0.650/0.026
E1
(mm)/(inch)
AZV331
Document number: DS36529 Rev. 2 - 0
13 of 15
www.diodes.com
September 2013
© Diodes Incorporated
A
A
f
Suggested Pad Layout (Cont.)
Product Line o
Diodes Incorporated
ZV331
SOT-23-5
E2
Y
Dimensions
Value 3.600/0.142 1.600/0.063 0.700/0.028 1.000/0.039 0.950/0.037 1.900/0.075
AZV331
Document number: DS36529 Rev. 2 - 0
Z
(mm)/(inch) G (mm)/(inch)X (mm)/(inch)Y (mm)/(inch)
E1
14 of 15
www.diodes.com
X
G
(mm)/(inch)
E1
Z
(mm)/(inch)
E2
September 2013
© Diodes Incorporated
A
A
f
Product Line o
Diodes Incorporated
ZV331
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.
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
www.diodes.com
IMPORTANT NOTICE
LIFE SUPPORT
AZV331
Document number: DS36529 Rev. 2 - 0
15 of 15
www.diodes.com
September 2013
© Diodes Incorporated
Loading...