AS339/339A consist four independent precision voltage comparators with
|
|
|
Top Searches for this datasheet
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS General Description
AS339/339A consist four independent precision voltage comparators with typical offset voltage 2.0mV high gain. They specifically designed operate from single power supply over wide range voltages. Operation from split power supply also possible power supply current drain independent magnitude power supply voltage. AS339/339A series compatible with industry standard 339. AS339A more stringent input offset voltage than AS339. AS339 available DIP-14, SOIC-14 TSSOP-14 packages, AS339A available SOIC-14 package.
AS339/339A
Wide Supply Voltage Range Single Supply: 2.0V Dual Supplies: ±1.0V ±18V Supply Current Drain: 0.9mA Input Bias Current: 25nA (Typical) Input Offset Current: ±5.0nA (Typical) Input Offset Voltage: 2.0mV (Typical) Input Common Mode Voltage Range Includes Ground Differential Input Voltage Range Equals Power Supply Voltage Output Saturation Voltage: 200mV Open Collector Output
Applications
Battery Charger Cordless Telephone Switching Power Supply DC-DC Module Motherboard Communication Equipment
DIP-14
SOIC-14
TSSOP-14
Figure Package Types AS339/339A
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Configuration
Package (SOIC-14/TSSOP-14)
OUTPUT OUTPUT INPUT 1INPUT INPUT 2INPUT
AS339/339A
Package (DIP-14)
OUTPUT OUTPUT INPUT INPUT 4INPUT INPUT 3OUTPUT OUTPUT INPUT 1INPUT INPUT 2INPUT
OUTPUT OUTPUT INPUT INPUT 4INPUT INPUT
Figure Configuration AS339/339A (Top View
Functional Block Diagram
+INPUT
OUTPUT -INPUT
Figure Functional Block Diagram AS339/339A (Each comparator)
Ordering Information
Circuit Type Blank: AS339 AS339A
AS339
Lead Free Green Tape Reel Blank: Tube Package SOIC-14 DIP-14 TSSOP-14 Semiconductor Manufacturing Limited
2009 Rev.
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Ordering Information (Continued)
Package Temperature Range Part Number Lead Free AS339M-E1 SOIC-14 DIP-14 TSSOP-14 85oC AS339MTR-E1 AS339AM-E1 AS339AMTR-E1 AS339P-E1 AS339G-E1 AS339GTR-E1 Green AS339M-G1 AS339MTR-G1 AS339AM-G1 AS339AMTR-G1 AS339P-G1 AS339G-G1 AS339GTR-G1 Marking Lead Free AS339M-E1 AS339M-E1 AS339AM-E1 AS339AM-E1 AS339P-E1 EGS339 EGS339 Green AS339M-G1 AS339M-G1 AS339AM-G1 AS339AM-G1 AS339P-G1 GGS339 GGS339 Packing Type Tube Tape Reel Tube Tape Reel Tube Tube Tape Reel
AS339/339A
Semiconductor's Pb-free products, designated with "E1" suffix part number, RoHS compliant. Products with "G1" suffix available green packages.
Absolute Maximum Ratings (Note
Parameter Supply Voltage Differential Input Voltage Input Voltage Input Current (VIN<-0.3V) (Note Output Short-Circuit Ground Power Dissipation (TA=25oC) TSTG TLEAD Symbol DIP-14 SOIC-14 TSSOP-14 Operating Junction Temperature Storage Temperature Range Lead Temperature (Soldering, Seconds) Value -0.3 Continuous 1050
Unit
Note Stresses greater than those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated under "Recommended Operating Conditions" implied. Exposure "Absolute Maximum Ratings" extended periods affect device reliability. Note This input current will only exist when voltage input leads driven negative. collector-base junction input transistors becoming forward biased thereby acting input diode clamps. addition this diode action, there also lateral parasitic transistor action chip. This transistor action cause output voltages comparators voltage level ground large overdrive) time duration that input driven negative. This destructive normal output states will re-establish when input voltage, which negative, again returns value greater than -0.3 25oC). 2009 Rev. Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Recommended Operating Conditions
Parameter Supply Voltage Symbol Unit
AS339/339A
Operating Temperature Range
Electrical Characteristics
Limits standard typeface TA=25oC, bold typeface applies over TA=-40oC 85oC (Note VCC=5V, GND=0V, unless otherwise specified. Parameter Conditions AS339 Input Offset Voltage VO=1.4V, RS=0, from AS339A Input Bias Current Input Offset Current Input Common Mode Voltage Range (Note IIN+ IIN- with output Linear Range, VCM=0V IIN+- IIN-, VCM=0V VCC=30V VCC=5V Supply Current VCC=30V Voltage Gain Large Signal Response Time Response Time Output Sink Current Output Leackage Current Saturation Voltage Thermal Resistance (Junction Case) RL15k, VCC=15V, VO=1V VIN=TTL Logic Swing, VREF=1.4V VRL=5V, RL=5.1k VRL=5V, RL=5.1k VIN-=1V, VIN+=0, VO=1.5V VIN-=0V, VIN+=1V, VO=5V VIN-=0V, VIN+=1V, VO=30V VIN-=1V, VIN+=0, ISINK SOIC-14 DIP-14 51.93 35.00 VCC-1.5 V/mV
Unit
Note Limits over full temperature guaranteed design, tested production. Note input common-mode voltage either input signal voltage should allowed negatively more than 0.3V 25oC). upper common-mode voltage range VCC-1.5V 25oC), either both inputs +36V without damages, independent magnitude VCC.
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS
Typical Performance Characteristics
AS339/339A
Input Bias Current (nA)
Supply Current (mA)
Supply Voltage
Supply Voltage
Figure Supply Voltage Supply Current
Figure Supply Voltage Input Bias Current
Output Voltage Input Voltage (mV)
Saturation Voltage
0.01
5.1K VOUT
1E-3 0.01
-100
Output Sink Current (mA)
Time (µs)
Figure Output Sink Current Saturation Voltage
Figure Response Time Input Overdrive Negative Transition
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Typical Performance Characteristics (Continued) AS339/339A
Output Voltage
5.1K
VOUT
Input Voltage (mV)
Time (µs)
Figure Response Time Input Overdrive Positive Transition
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Typical Applications AS339/339A
+VIN
+VIN
100K
AS339/A
AS339/A
+VREF
+VREF
Figure Basic Comparator
Figure Driving CMOS
4.3K
100pF +VIN AS339/A
100K
75pF AS339/A
0.001µF
100K
100K
100K
Figure Shot Multivibrator
Figure Squarewave Oscillator
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Mechanical Dimensions DIP-14 Unit: mm(inch)
0.700(0.028) 7.620(0.300)TYP 3.000(0.118) Depth 0.100(0.004) 0.200(0.008)
AS339/339A
1.524(0.060)
1.600(0.063) 1.800(0.071)
0.254(0.010) 0.360(0.014) 0.560(0.022) 0.510(0.020)MIN 2.540(0.100)TYP 3.000(0.118) 3.600(0.142) 0.130(0.005)MIN
0.204(0.008) 0.360(0.014) 8.200(0.323) 9.400(0.370) 1.600(0.063) 1.800(0.071)
6.200(0.244) 6.600(0.260)
18.800(0.740) 19.200(0.756) R1.000(0.039)
Note: Eject hole, oriented hole mold mark optional.
2009 Rev.
Semiconductor Manufacturing Limited
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Mechanical Dimensions (Continued) SOIC-14 Unit: mm(inch) AS339/339A
0.700(0.028)
0.100(0.004) 0.250(0.010)
0.280(0.011)
9.5°
1.350(0.053) 1.750(0.069)
3.800(0.150) 4.000(0.157)
0.330(0.013) 0.510(0.020) 1.000(0.039)
1.270(0.050)
0.250(0.010) 0.200(0.008)MIN
20:1
5.800(0.228)
6.200(0.244)
R0.200(0.008) R0.200(0.008)
1.300(0.051)
0.500(0.020) 0.600(0.024)
2.000(0.079) Depth 0.060(0.002) 0.100(0.004)
0.250(0.010)
Note: Eject hole, oriented hole mold mark optional.
2009 Rev.
Semiconductor Manufacturing Limited
0.190(0.007) 0.250(0.010)
8.550(0.337) 8.750(0.344)
Data Sheet POWER OFFSET VOLTAGE QUAD COMPARATORS Mechanical Dimensions (Continued) TSSOP-14 Unit: mm(inch) AS339/339A
0.340(0.013) 0.540(0.021) 0.050(0.002) 0.150(0.006) 0.900(0.035) 1.050(0.041) 1.200(0.047) 4.860(0.191) 5.060(0.199) 0.100(0.004) 0.190(0.007)
DETAIL
TOP&BOTTOM R0.090(0.004) 0.200(0.008)
6.200(0.244) 6.600(0.260) INDEX 0.950(0.037) 1.050(0.041) 0.100(0.004)
4.300(0.169) 4.500(0.177)
R0.090(0.004) 0.450(0.018) 0.250(0.010) 1.000(0.039) 0.750(0.030)
0.200(0.008) 0.280(0.011)
0.650(0.026)
DETAIL
Note: Eject hole, oriented hole mold mark optional.
2009 Rev.
Semiconductor Manufacturing Limited
Semiconductor Manufacturing Limited
http://www.bcdsemi.com
IMPORTANT NOTICE Semiconductor Manufacturing Limited reserves right make changes without further notice products specifications herein. Semiconductor Manufacturing Limited does assume responsibility products particular purpose, does Semiconductor Manufacturing Limited assume liability arising application products circuits. Semiconductor Manufacturing Limited does convey license under patent rights other rights rights others.
MAIN SITE Headquarters Semiconductor Manufacturing Limited
Semiconductor Manufacturing Limited Wafer 1600, Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China Shanghai SIM-BCD Semiconductor Manufacturing Limited Tel: +86-21-24162266, Fax: +86-21-24162277 800, Shan Road, Shanghai 200233, China Tel: +86-21-6485 1491, Fax: +86-21-5450 0008
REGIONAL SALES OFFICE Shenzhen Office REGIONAL SALES OFFICE
Wafer Semiconductor Manufacturing Limited Shanghai Design Group SIM-BCD Semiconductor Manufacturing Co., Ltd. Shan Road, Shanghai 200233, China Corporation Advanced Analog Circuits (Shanghai) Tel: +86-21-6485 900, Shan Road, Shanghai 200233, China Zone 1491, Fax: +86-21-5450 0008 Tel: +86-21-6495 9539, Fax: +86-21-6485 9673 Office Semiconductor Corp. Office 30920 Huntwood Ave. Hayward, Semiconductor Corporation 94544, 30920 Huntwood Ave. Hayward, 94544, U.S.A +1-510-324-2988 Fax: +1-510-324-2788 +1-510-324-2988 Fax: +1-510-324-2788
Taiwan Office Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd., Shenzhen Office Taiwan Office (Taiwan) Company Limited Semiconductor Shenzhen Office Room SIM-BCD Semiconductor Fuzhong Road, Futian District, Shenzhen, 298-1, Guang Road,(Taiwan) Company Limited Shanghai Noble Center, No.1006,Manufacturing Co., Ltd. Shenzhen Office Semiconductor Nei-Hu District, Taipei, 518026, China Taiwan 298-1, Guang Road, Nei-Hu District, Taipei, Advanced Analog Circuits (Shanghai) Corporation Shenzhen Office Tel: +86-755-8826 Center, Tel: Taiwan Room Noble 7951 No.1006, Fuzhong Road, Futian District, Shenzhen 518026, China +886-2-2656 2808 Fax:+86-755-8826 7951 +86-755-8826 7865 Fax: +886-2-2656 28062808 Tel: Tel: +886-2-2656 Fax: +86-755-8826 7865 Fax: +886-2-2656 2806
Other recent searches
S12XCPUV1 - S12XCPUV1 S12XCPUV1 Datasheet
PCA9556 - PCA9556 PCA9556 Datasheet
LCM2401282 - LCM2401282 LCM2401282 Datasheet
GP10DL - GP10DL GP10DL Datasheet
GP10ML - GP10ML GP10ML Datasheet
ADS902 - ADS902 ADS902 Datasheet
2SK2178 - 2SK2178 2SK2178 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
