LM2903 STMicroelectronics, LM2903 Datasheet
LM2903
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LM2903 Summary of contents
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... February 2008 Low power dual voltage comparator N DIP8 (Plastic package) D SO-8 (Plastic micropackage) P TSSOP8 (Thin shrink small outline package) Pin connections (top view) Rev 7 LM2903 1/14 www.st.com 14 ...
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... Schematic diagram 1 Schematic diagram Figure 1. Schematic diagram (1/2 LM2903) Non-Inverting Input Inverting Input 2/14 VCC+ 3.5µA 100µA 3.5µA VCC- 100µA VCC- VCC- LM2903 Vo ...
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... LM2903 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol V Supply voltage CC V Differential input voltage id V Input voltage in Output short-circuit to ground Thermal resistance junction to ambient DIP8 R thja SO-8 TSSOP8 Thermal resistance junction to case DIP8 R thjc SO-8 TSSOP8 T Maximum junction temperature ...
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... Parameter =1 to 11V o (3) = -1V 4mA) id sink =V =30V 1V -1V 1.5V ( 5.1kΩ (5) + =5.1kΩ Ω with V + from and over the full input common-mode range ( LM2903 Min. Typ. Max. Unit 150 25 250 nA 400 25 200 V/ 250 400 mV 700 0 µA 6 ...
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... LM2903 Figure 2. Supply current vs. supply voltage Figure 4. Output saturation voltage vs. output current Figure 6. Response time for various input overdrives - positive transition Electrical characteristics Figure 3. Input current vs. supply voltage Figure 5. Response time for various input overdrives - negative transition 5/14 ...
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... Typical application schematics 4 Typical application schematics Figure 7. Basic comparator Figure 9. Driving TTL Figure 11. Low frequency op-amp 6/14 Figure 8. Driving CMOS Figure 10. Low frequency op-amp Figure 12. Transducer amplifier LM2903 ...
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... LM2903 Figure 13. Low frequency op- amp with offset adjust Figure 15. Limit comparator Figure 17. Split-supply applications - crystal controlled oscillator Typical application schematics Figure 14. Zero crossing detector (single power supply) Figure 16. Split-supply applications - zero crossing detector Figure 18. Comparator with a negative reference 7/14 ...
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... Typical application schematics Figure 19. Two-decade high-frequency VCO 8/14 LM2903 ...
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... LM2903 5 Package information In order to meet environmental requirements, STMicroelectronics offers these devices in ® ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... LM2903 Inches Min. Typ. Max. 0.210 0.015 0.115 0.130 0.195 0.014 0.018 0.022 0.045 0.060 0.070 0.008 0.010 0.014 0.355 0.365 ...
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... LM2903 5.2 SO-8 package information Figure 21. SO-8 package mechanical drawing Table 5. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 0.10 0.25 1.25 0.28 0.48 0.17 0.23 4.80 4.90 5.00 5.80 6.00 6.20 3.80 3.90 4.00 1.27 0.25 ...
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... LM2903 Inches Min. Typ. Max. 0.047 0.002 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.008 0.114 0.118 0.122 0.244 0.252 0.260 ...
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... LM2903N LM2903D/DT LM2903PT (1) LM2903YD (1) LM2903YDT (2) LM2903YPT 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent. 2. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 14/14 Please Read Carefully: © 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com LM2903 ...