Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER General Description Features 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. 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 · · · · · The AZV393 is available in standard SOIC-8 and space saving TSSOP-8 and MSOP-8 packages. SOIC-8 AZV321 AZV393 Notebook and PDA Low Power, Low Voltage Applications General Purpose Portable Devices Mobile Communications Battery Powered Electronics MSOP-8 TSSOP-8 Figure 1. Package Types of AZV393 Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 1 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Pin Configuration M/G/MM Package (SOIC-8/TSSOP-8/MSOP-8) OUTPUT1 1 8 VCC IN1- 2 7 OUTPUT 2 IN1+ 3 6 IN 2- VEE 4 5 IN 2+ Figure 2. Pin Configuration of AZV393 (Top View) Functional Block Diagram VCC OUTPUT ININ+ VEE Figure 3. Functional Block Diagram of AZV393 (Each comparator) Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 2 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Ordering Information - AZV393 E1: Lead Free G1: Green Circuit Type Package M: SOIC-8 G: TSSOP-8 MM: MSOP-8 Package Temperature Range SOIC-8 -40 to 85oC TSSOP-8 MSOP-8 -40 to 85oC -40 to 85oC Blank: Tube TR: Tape and Reel Part Number Lead Free Marking ID Green Lead Free Green Packing Type AZV393M-E1 AZV393M-G1 AZV393M-E1 AZV393M-G1 Tube AZV393MTR-E1 AZV393MTR-G1 AZV393M-E1 AZV393M-G1 Tape & Reel AZV393G-E1 AZV393G-G1 EG3D GG3D Tube Tape & Reel AZV393GTR-E1 AZV393GTR-G1 EG3D GG3D AZV393MM-E1 AZV393MM-G1 AZV393MM-E1 AZV393MM-G1 Tube AZV393MMTR-E1 AZV393MMTR-G1 AZV393MM-E1 AZV393MM-G1 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. Absolute Maximum Ratings (Note 1) Parameter Power Supply Voltage Operation Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10 Seconds) Symbol VCC Value Unit 6 V TJ 150 oC TSTG -65 to 150 TLEAD ESD (Machine Model) ESD (Human Body Model) o C 260 oC 300 4000 V 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. Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 3 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Recommended Operating Conditions Parameter Symbol Min Max Unit VCC 2.5 5.5 V TA -40 85 o Supply Voltage Ambient Operating Temperature Range C 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 Input Offset Voltage Input Offset Voltage Average Drift Symbol Conditions Typ 1.7 VOS Max 7 9 TCVOS 5 Input Bias Current IB IIN+ or IIN- with output in linear range, VCM=0V Input Offset Current IIO IIN+ - IIN-, VCM=0V Saturation Voltage VSAT ISINK≤1mA Output Sink Current ISINK VO≤1.5V Input Common-Mode Voltage Range VCM Supply Current ICC Output Leakage Current Min 10 250 50 150 200 500 5 23 -0.1 150 200 ILEAKAGE nA nA mV mA 2 70 mV µV/oC 400 5 Unit V µA µA 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 Propagation Delay (High to Low) TPHL Propagation Delay (Low to High) TPLH Conditions Min Typ Input Overdrive=10mV 1000 Input Overdrive=100mV 350 Input Overdrive=10mV 500 Input Overdrive=100mV 400 Nov. 2009 Rev. 1. 3 Max Unit ns ns BCD Semiconductor Manufacturing Limited 4 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 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 Symbol Conditions Min 1.7 VOS Max 7 9 TCVOS 5 Input Bias Current IB IIN+ or IIN- with output in linear range, VCM=0V Input Offset Current IIO IIN+ - IIN-, VCM=0V 25 2 250 50 150 200 VSAT ISINK≤4mA Output Sink Current ISINK VO≤1.5V Input Common-Mode Voltage Range VCM -0.1 Voltage Gain AV 20 Supply Current ICC 400 500 10 84 50 nA nA mV V V/mV 200 250 ILEAKAGE mV mA 4.2 100 Unit µV/oC 400 Saturation Voltage Output Leakage Current Typ µA µA 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 Propagation Delay (High to Low) TPHL Propagation Delay (Low to High) TPLH Conditions Min Typ Input Overdrive=10mV 600 Input Overdrive=100mV 200 Input Overdrive=10mV 450 Input Overdrive=100mV 300 Nov. 2009 Rev. 1. 3 Max Unit ns ns BCD Semiconductor Manufacturing Limited 5 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Performance Characteristics TA=25oC, unless otherwise specified. 110 200 90 160 80 Supply Current (µA) Supply Current (µA) 140 120 100 80 60 o TC=-40 C 40 TC=25 C o 2 3 4 5 6 7 60 50 40 30 o TC=-40 C o TC=25 C o 10 TC=125 C 1 70 20 o 20 0 Output High 100 Output Low 180 0 8 TC=125 C 1 2 3 Supply Voltage (V) Figure 4. Supply Current vs. Supply Voltage 160 6 7 8 VCC=2.7V, VEE=0V 150 VCC=5V, VEE=0V 150 140 140 130 Supply Current (µA) 130 Supply Current (µA) 5 Figure 5. Supply Current vs. Supply Voltage 160 120 110 100 90 80 70 50 120 110 100 90 80 70 60 50 Output High Output Low 60 40 Output High Output Low 30 40 -40 4 Supply Voltage (V) -20 0 20 40 60 80 100 20 -40 120 -20 0 20 40 60 80 100 120 o o Case Tempareture ( C) Case Tempareture ( C) Figure 6. Supply Current vs. Case Temperature Nov. 2009 Rev. 1. 3 Figure 7. Supply Current vs. Case Temperature BCD Semiconductor Manufacturing Limited 6 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Performance Characteristics (Continued) TA=25oC, unless otherwise specified. 3.0 2.6 2.4 2.6 2.2 2.4 2.0 2.2 Output Voltage (V) Output Voltage (V) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.4 0.6 0.2 0.4 0.0 -0.2 VCC=2.7V, VEE=0V 2.8 VCC=5V, VEE=0V 0.2 0 10 20 30 40 50 60 70 80 90 0.0 100 0 10 20 Figure 8. Output Voltage vs. Output Sink Current Propagation Delay (ns) 260 250 60 VCC=5V, VEE=0V RL=5.1KΩ, TPHL to 50% 7 6 240 230 220 210 200 190 180 170 5 4 3 2 1 0 160 150 -40 50 8 TPHL to 50% TPLH to 50% Input Overdrive Voltage=100mV VCC=5V, RL=5.1kΩ Propagation Delay (µs) 270 40 Figure 9. Output Voltage vs. Output Sink Current 290 280 30 Output Sink Current (mA) Output Sink Current (mA) -20 0 20 40 60 80 100 -1 120 o Case Temperature ( C) 0 25 50 75 100 125 150 175 200 Input Overdrive Voltage (mV) Figure 10. Propagation Delay vs. Temperature Figure 11. Propagation Delay vs. Input Overdrive Voltage Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 7 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Performance Characteristics (Continued) TA=25oC, unless otherwise specified. 800 0.28 VCC=5V, VEE=0V RL=5.1KΩ, TPLH to 50% 0.27 0.26 700 Propagation Delay (ns) Propagation Delay (µs) 0.25 0.24 0.23 0.22 0.21 0.20 0.19 600 VCC=5V, VEE=0V Input Overdrive Voltage=100mV RL=5.1KΩ 500 TPLH to 50% 400 300 200 0.18 0.16 TPHL to 50% 100 0.17 0 25 50 75 100 125 150 175 25 200 50 75 100 125 150 Load Capacitor (pF) Input Overdrive Voltage (mV) Figure 12. Propagation Delay vs. Input Overdrive Voltage Figure 13. Propagation Delay vs. Load Capacitor 260 VCC=5V, ISINK=4mA VCC=2.7V, ISINK=1mA Saturation Voltage (mV) 240 220 200 180 160 140 120 100 80 -40 -20 0 20 40 60 80 100 120 0 Case Temperature ( C) Figure 14. Saturation Voltage vs. Case Temperature Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 8 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Performance Characteristics (Continued) TA=25oC, unless otherwise specified. Output Output VCC=5V VCC=5V Input Output Output VCC=2.7V Input RL=5.1KΩ Input Overdrive Voltage=10mV VCC=2.7V RL=5.1KΩ Input Overdrive Voltage=100mV Figure 15. Response Time for Positive Transition Figure 16. Response Time for Positive Transition Input VCC=5V VCC=5V Input VCC=2.7V VCC=2.7V Output RL=5.1KΩ Input Overdrive Voltage=10mV Figure 17. Response Time for Negative Transition Nov. 2009 Rev. 1. 3 Output RL=5.1KΩ Input Overdrive Voltage=100mV Figure 18. Response Time for Negative Transition BCD Semiconductor Manufacturing Limited 9 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Performance Characteristics (Continued) TA=25oC, unless otherwise specified. Input Overdrive Voltage=100mV Output Input Input Overdrive Voltage=100mV 20mV 20mV 10mV 10mV Input 5mV 5mV Output VCC=5V, RL=5.1KΩ VCC=5V, RL=5.1KΩ Figure 19. Response Time for Positive Transition Figure 20. Response Time for Negative Transition VCC=5V, RL=5.1KΩ Input Input VCC=5V, RL=5.1KΩ Output Output Input Overdrive Voltage=10mV Input Overdrive Voltage=100mV Figure 22. 100kHz Response Figure 21. 100kHz Response Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 10 Data Sheet DUAL PURPOSE LOW VOLTAGE COMPARATOR SINGLEGENERAL LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER AZV393 AZV321 Typical Performance Characteristics (Continued) TA=25oC, unless otherwise specified. VCC=5V, RL=5.1KΩ Input Output Input Overdrive Voltage=100mV Figure 23. 500kHz Response Typical Applications VCC 5V +VIN 3K +VIN + 8 + 100K 1/2 AZV393 1/2 AZV393 +VREF VO +VREF - VO 4 - Figure 25. Driving CMOS Figure 24. Basic Comparator Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 11 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Typical Applications (Continued) VCC VCC 4.3K 100K 1M 10K 100pF +VIN 1M 75pF 1/2 AZV393 - VO 1/2 AZV393 + VO + 0.001µF 100K 100K VIN 100K 1M Figure 26. One Shot Multivibrator Figure 27. Squarewave Oscillator Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 12 Data Sheet DUAL PURPOSE LOW VOLTAGE COMPARATOR SINGLEGENERAL LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER AZV393 AZV321 Mechanical Dimensions SOIC-8 4.700(0.185) 5.100(0.201) 7° Unit: mm(inch) 0.320(0.013) 1.350(0.053) 1.750(0.069) 8° 8° 7° 0.675(0.027) D 0.725(0.029) 5.800(0.228) 1.270(0.050) 6.200(0.244) TYP D 20:1 0.300(0.012) R0.150(0.006) 0.100(0.004) φ 0.800(0.031) 0.200(0.008) 0° 8° 1.000(0.039) 3.800(0.150) 4.000(0.157) 0.330(0.013) 0.510(0.020) 0.190(0.007) 0.250(0.010) 1° 5° 0.900(0.035) R0.150(0.006) 0.450(0.017) 0.800(0.031) Note: Eject hole, oriented hole and mold mark is optional. Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 13 Data Sheet SINGLEGENERAL DUAL LOW VOLTAGE PURPOSE RAIL-TO-RAIL LOW VOLTAGE OUTPUT OPERATIONAL COMPARATOR AMPLIFIER AZV321 AZV393 Mechanical Dimensions (Continued) TSSOP-8 Unit: mm(inch) SEE DETAIL A 2.900(0.114) 3.100(0.122) 0.050(0.002) 0.150(0.006) 0.090(0.004) 0.200(0.008) 1.200(0.047) MAX 0.800(0.031) 1.050(0.041) 12 ° TOP & BOTTOM GAGE PLANE TYP 6.400(0.252) 4.500(0.177) φ R0.090(0.004) 0° 8° 0.650(0.026) TYP 0.400(0.016) 4.300(0.169) R0.090(0.004) 0.450(0.018) 0.750(0.030) SEATING PLANE 0.190(0.007) 0.300(0.012) 1.000(0.039) REF 0.250(0.010) TYP 1.950(0.077) TYP DETAIL A Note: Eject hole, oriented hole and mold mark is optional. Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 14 Data Sheet DUAL PURPOSE LOW VOLTAGE COMPARATOR SINGLEGENERAL LOW VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER AZV393 AZV321 Mechanical Dimensions (Continued) MSOP-8 Unit: mm(inch) 0.300(0.012)TYP P 0.150(0.006)TY 2.900(0.114) 3.100(0.122) 4.700(0.185) 5.100(0.201) 0.410(0.016) 0.650(0.026) 0.650(0.026)TYP 0° 6° 0.760(0.030) 0.970(0.038) 0.200(0.008) 2.900(0.114) 3.100(0.122) 0.000(0.000) 0.800(0.031) 1.200(0.047) ` Note: Eject hole, oriented hole and mold mark is optional. Nov. 2009 Rev. 1. 3 BCD Semiconductor Manufacturing Limited 15 BCD Semiconductor Manufacturing Limited http://www.bcdsemi.com IMPORTANT NOTICE IMPORTANT NOTICE BCD Semiconductor BCD Semiconductor Manufacturing Manufacturing Limited Limited reserves reserves the the right right to to make make changes changes without without further further notice notice to to any any products products or or specifispecifications herein. cations herein. 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