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AZV331KTR-G1

型号：

AZV331KTR-G1

描述：

单一的低电压轨到轨输出运算放大器[ SINGLE LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER ]

品牌：

BCDSEMI[ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]

页数：

14 页

PDF大小：

787 K

下载PDF手册
Data Sheet  
INGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AV331  
General Description  
Features  
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 compati-  
ble replacement of the LMV331.  
·
·
·
·
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 200 mV Typical  
Open Collector Output for Maxima Flexibility  
Space Saving SC-70-5 and SOT-23-5 Packages  
The AZV331 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.  
Applications  
·
·
·
·
·
Notebook and PDA  
Low Power, Low Voltage Applications  
General Purpose Portable Devices  
Mobile Communication  
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.  
Battery-Powered Systems  
SC-70-5  
SOT-23-5  
Figure 1. Package Typesof AZV331  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
1
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Pin Configuration  
KS/K Package  
(SC-70-5/SOT-23-5)  
IN+  
VEE  
IN-  
1
2
3
5
4
VCC  
OUTPUT  
Figure 2. Pin Configuration of AZV331 (Top View)  
Functional Block Diagram  
VCC  
OUTPUT  
IN-  
IN+  
VEE  
Figure 3. Functional Block Diagram of AZV331  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
2
Data Sheet  
INGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AV331  
Ordering Information  
-
AZV331  
E1: Lead Free  
G1: Green  
Circuit Type  
Package  
KS: SC-70-5  
K: SOT-23-5  
TR: Tape and Reel  
Part Number  
Lead Free  
Marking ID  
Packing  
Type  
Package  
Temperature Range  
Green  
AZV331KSTR-G1 22  
AZV331KTR-G1 E6S  
Lead Free  
Green  
-40 to 85oC  
-40 to 85oC  
AZV331KSTR-E1  
AZV331KTR-E1  
B2  
SC-70-5  
Tape & Reel  
Tape & Reel  
G6S  
SOT-23-5  
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.  
Absolute Maximum Ratings (Note 1)  
Parameter  
Symbol  
Value  
6
Unit  
VCC  
Power Supply Voltage  
Operation Junction Temperature  
V
oC  
oC  
oC  
V
TJ  
150  
TSTG  
TLEAD  
Storage Temperature Range  
-65 to 150  
Lead Temperature (Soldering, 10 Seconds)  
ESD (Machine Model)  
260  
300  
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  
Parameter  
Symbol  
VCC  
Min  
2.5  
Max  
5.5  
Unit  
V
Supply Voltage  
oC  
Ambient Operating Temperature Range  
TA  
-40  
85  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
3
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
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.  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
1.7  
7
VOS  
Input Offset Voltage  
Input Offset Voltage Average Drift  
Input Bias Current  
mV  
9
µV/oC  
TCVOS  
IB  
5
10  
250  
400  
50  
IIN+ or IIN- with output in  
linear range, VCM=0V  
nA  
5
IIO  
IIN+ - IIN-, VCM=0V  
Input Offset Current  
Saturation Voltage  
nA  
150  
200  
23  
VSAT  
ISINK≤1mA  
VO≤1.5V  
mV  
500  
ISINK  
VCM  
Output Sink Current  
5
mA  
V
Input Common-Mode Voltage Range  
-0.1  
2
40  
100  
150  
ICC  
Supply Current  
µA  
µA  
ILEAKAGE  
Output Leakage Current  
0.003  
2.7V AC Electrical Characteristics  
All limits are guaranteed for TA=25oC, VCC=2.7V, VEE=0V, RL=5.1kΩ connected to VCC and VCM=0, unless otherwise  
specified.  
Parameter  
Symbol  
Conditions  
Input Overdrive=10mV  
Input Overdrive=100mV  
Input Overdrive=10mV  
Input Overdrive=100mV  
Min  
Typ  
1000  
350  
Max  
Unit  
TPHL  
Propagation Delay (High to Low)  
ns  
500  
TPLH  
Propagation Delay (Low to High)  
ns  
400  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
4
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
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.  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
1.7  
7
VOS  
Input Offset Voltage  
Input Offset Voltage Average Drift  
Input Bias Current  
mV  
9
µV/oC  
TCVOS  
IB  
5
25  
250  
400  
50  
IIN+ or IIN- with output in  
linear range, VCM=0V  
nA  
2
IIO  
IIN+ - IIN-, VCM=0V  
Input Offset Current  
Saturation Voltage  
nA  
150  
400  
500  
200  
84  
VSAT  
ISINK≤4mA  
VO≤1.5V  
mV  
ISINK  
VCM  
AV  
Output Sink Current  
10  
-0.1  
20  
mA  
V
Input Common-Mode Voltage Range  
Voltage Gain  
4.2  
50  
60  
V/mV  
120  
ICC  
Supply Current  
µA  
µA  
150  
ILEAKAGE  
Output Leakage Current  
0.003  
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  
Symbol  
Conditions  
Input Overdrive=10mV  
Input Overdrive=100mV  
Input Overdrive=10mV  
Input Overdrive=100mV  
Min  
Typ  
600  
200  
450  
300  
Max  
Unit  
TPHL  
Propagation Delay (High to Low)  
ns  
TPLH  
Propagation Delay (Low to High)  
ns  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
5
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Typical Performance Characteristics  
T =25oC, unless otherwise specified.  
A
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
60  
55  
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
TC=-40oC  
TC=25oC  
TC=85oC  
TC=-40oC  
TC=25oC  
TC=85oC  
Output High  
Output Low  
0
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Supply Voltage (V)  
Supply Voltage (V)  
Figure 4. Supply Current vs. Supply Voltage  
Figure 5. Supply Current vs. Supply Voltage  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
VCC=2.7V, VEE=0V  
75  
70  
65  
60  
55  
50  
45  
40  
35  
VCC=5V, VEE=0V  
Output High  
Output Low  
Output High  
Output Low  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
Temperature (OC)  
Temperature (OC)  
Figure 6. Supply Current vs. Temperature  
Figure 7. Supply Current vs. Temperature  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
6
Data Sheet  
INGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AV331  
Typical Performance Characteristics (Continued)  
T =25oC, unless otherwise specified.  
A
2.75  
VCC=2.7V, VEE=0  
2.6  
2.50  
2.4  
VCC=5V, VEE=0V  
2.25  
2.2  
2.00  
1.75  
1.50  
1.25  
1.00  
0.75  
0.50  
0.25  
0.00  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
0
5
10  
15  
20  
25  
30  
35  
40  
45  
50  
55  
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
Output Sink Current (mA)  
Output Sink Current (mA)  
Figure 8. Output Voltage vs. Output Sink Current  
Figure 9. Output Voltage vs. Output Sink Current  
350  
4.0  
340  
330  
320  
VCC=5V, VEE=0V  
Input Overdrive Voltage=100mV  
RL=5.1kΩ  
TPHL to 50%  
TPLH to 50%  
VCC=5V, VEE=0V  
3.5  
RL=5.1kΩ  
310  
300  
290  
280  
270  
260  
250  
240  
230  
220  
210  
200  
190  
180  
170  
160  
150  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
TPLH tO 50%  
TPHL tO 50%  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
0
20  
40  
60  
80  
100 120  
140  
160  
180  
200  
Case Temperature (oC)  
Input Overdrive Voltage (mV)  
Figure 10. Propagation Delay vs. Temperature  
Figure 11. Propagation Delay vs. Input Overdrive Voltage  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
7
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Typical Performance Characteristics (Continued)  
T =25oC, unless otherwise specified.  
A
1000  
280  
900  
VCC=5V, VEE=0V  
VCC=5V, ISINK=4mA  
260  
240  
220  
200  
180  
160  
140  
120  
100  
Input Overdrive Voltage=100mV  
RL=5.1kΩ  
VCC=2.7V, ISINK=1mA  
800  
700  
600  
500  
400  
300  
200  
100  
0
TPLH to 50%  
TPHL to 50%  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
0
20  
40  
60  
80  
100  
120  
140  
Case Temperature (0C)  
Load Capacitor (pF)  
Figure 12. Propagation Delay vs. Load Capacitors  
Figure 13. Saturation Voltage vs. Case Temperature  
VCC=5V  
Output  
Input  
VCC=5V  
VCC=2.7V  
Output  
Input  
VCC=2.7V  
Output  
RL=5.1kΩ  
Input Overdrive Voltage=100mV  
RL=5.1kΩ  
Input Overdrive Voltage=100mV  
Figure 14. Response Time for Positive Transition  
Figure 15. Response Time for Negative Transition  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
8
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Typical Performance Characteristics (Continued)  
T =25oC, unless otherwise specified.  
A
VCC=5V  
Output  
VCC=5V  
Input  
Input  
VCC=2.7V  
Output  
VCC=2.7V  
RL=5.1kΩ  
Output  
RL=5.1kΩ  
Input Overdrive Voltage=10mV  
Input Overdrive Voltage=10mV  
Figure 16. Response Time for Negative Transition  
Figure 17. Response Time for Positive Transition  
Input Overdrive  
Voltage=100mV  
Input  
Output  
Input  
Input Overdrive  
Voltage=100mV  
5mV  
20mV 10mV  
20mV  
10mV  
5mV  
Output  
VCC=5V, RL=5.1KΩ  
VCC=5V, RL=5.1KΩ  
Figure 18. Response Time for Positive Transition  
Figure 19. Response Time for Negative Transition  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
9
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Typical Performance Characteristics (Continued)  
T =25oC, unless otherwise specified.  
A
VCC=5V, RL=5.1KΩ  
VCC=5V, RL=5.1KΩ  
Input  
Input  
Output  
Output  
Input Overdrive Voltage=10mV  
Input Overdrive Voltage=100mV  
Figure 20. 100kHz Response  
Figure 21. 100kHz Response  
VCC=5V, RL=5.1KΩ  
Input  
Output  
Input Overdrive Voltage=100mV  
Figure 22. 500kHz Response  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
10  
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Typical Application  
VCC  
+5.0V  
3K  
+
100K  
+VIN  
+
AZV331  
AZV331  
VO  
1/4 MM54CXX  
-
+VREF  
-
Figure 24. Driving CMOS/TTL  
Figure 23. Basic Comparator  
VCC  
VCC  
4.3K  
100K  
1M  
10K  
100pF  
+VIN  
-
75pF  
IN914  
1M  
-
AZV331  
VO  
AZV331  
VO  
+
+
0.001µF  
100K  
V
IN  
IN914  
100K  
1M  
Figure 25. One Shot Multivibrator  
Figure 26. Squarewave Oscillator  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
11  
Data Sheet  
SINGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AZV331  
Mechanical Dimensions  
SC-70-5  
Unit: mm(inch)  
0°  
8°  
2.000(0.079)  
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  
0.080(0.003)  
0.150(0.006)  
0.000(0.000)  
1.200(0.047)  
0.100(0.004)  
1.400(0.055)  
0.900(0.035)  
1.100(0.043)  
0.900(0.035)  
1.000(0.039)  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
12  
Data Sheet  
INGLEGENERALPURPOSELOWVOLTAGECOMPARATOR
AV331  
Mechanical Dimensions  
SOT-23-5  
Unit: mm(inch)  
2.820(0.111)  
3.020(0.119)  
0.100(0.004)  
0.200(0.008)  
0.200(0.008)  
0.700(0.028)  
REF  
0.300(0.012)  
0.400(0.016)  
0°  
8°  
0.950(0.037)  
TYP  
1.800(0.071)  
2.000(0.079)  
0.000(0.000)  
0.100(0.004)  
0.900(0.035  
)
1.300(0.051)  
Mar. 2010 Rev. 1. 3  
BCD Semiconductor Manufacturing Limited  
13  
BCD Semiconductor Manufacturing Limited  
http://www.bcdsemi.com  
- Headquarters  
- Wafer Fab  
BCD Semiconductor Manufacturing Limited  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.  
No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China  
800 Yi Shan Road, Shanghai 200233, China  
Tel: +86-21-24162266, Fax: +86-21-24162277  
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008  
REGIONAL SALES OFFICE  
Shenzhen Office  
Taiwan Office  
USA Office  
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd., Shenzhen Office  
BCD Semiconductor (Taiwan) Company Limited  
BCD Semiconductor Corp.  
Unit A Room 1203, Skyworth Bldg., Gaoxin Ave.1.S., Nanshan District, Shenzhen,  
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei,  
30920 Huntwood Ave. Hayward,  
China  
Taiwan  
Tel: +886-2-2656 2808  
CA 94544, USA  
Tel: +86-755-8826 7951  
Tel : +1-510-324-2988  
Fax: +86-755-8826 7865  
Fax: +886-2-2656 2806  
Fax: +1-510-324-2788  
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