LM339N STMicroelectronics, LM339N Datasheet
LM339N
Specifications of LM339N
Available stocks
Related parts for LM339N
LM339N Summary of contents
Page 1
Features ■ Wide single supply voltage range or dual supplies for all devices + ± ±18 V ■ Very low supply current (1.1 mA) independent of supply voltage ■ Low input bias current: 25 ...
Page 2
Schematic diagram 1 Schematic diagram Figure 1. LM139 schematic diagram (1/4) Non-inverting Inverting 2/16 3.5 μ A input input Doc ID 2159 Rev 2 LM139, LM239, LM339 V CC 100 μA 3.5 μ A 100 μ ...
Page 3
LM139, LM239, LM339 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 DIP14 R ...
Page 4
Electrical characteristics 3 Electrical characteristics Table 3. Electrical characteristics at V (unless otherwise specified) Symbol Parameter (1) Input offset voltage V IO ≤ T ≤ min amb max Input offset current I IO ≤ T ≤ ...
Page 5
LM139, LM239, LM339 Table 3. Electrical characteristics at V (unless otherwise specified) (continued) Symbol Parameter Large signal response time trel R = 5.1 kΩ connected +1.4 V (ref) ≈ 1 output ...
Page 6
Electrical characteristics curves 4 Electrical characteristics curves Figure 2. Supply current vs. supply voltage 1 0.8 0.6 0.4 0 SUPPLY VOLTAGE (V) Figure 4. Output saturation voltage vs. output current 1 10 Out of saturation Out of ...
Page 7
LM139, LM239, LM339 5 Typical applications Figure 7. Basic comparator 15 kΩ +V (ref) 1/4 LM139 -V (ref) Figure 9. Driving TTL (ref LM139 -V (ref) Figure 11. Low frequency op amp ( ...
Page 8
Typical applications Figure 13. Time delay generator Input gating signal Figure 14. Low frequency op amp ...
Page 9
LM139, LM239, LM339 Figure 17. Limit comparator 2R 10 kΩ (ref high LM139 LM139 (ref) low Figure 19. Zero crossing detector 15 V 1/4 LM139 e ...
Page 10
Package information 6 Package information In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ...
Page 11
LM139, LM239, LM339 6.1 DIP14 package information Figure 21. DIP14 package mechanical drawing Table 4. DIP14 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 5.33 ...
Page 12
Package information 6.2 SO-14 package information Figure 22. SO-14 package mechanical drawing Table 5. SO-14 package mechanical data Ref ddd 12/16 Dimensions Millimeters Min. Typ. Max. 1.35 1.75 ...
Page 13
LM139, LM239, LM339 6.3 TSSOP14 package information Figure 23. TSSOP14 package mechanical drawing Table 6. TSSOP14 package mechanical data Ref aaa Dimensions Millimeters Min. Typ. Max. 1.20 0.05 ...
Page 14
... Tape & reel 139A 139 Tape & reel 139A LM239N Tube LM239AN 239 Tube 239A 239 Tape & reel 239A 239 Tape & reel 239A LM339N Tube LM339AN 339 Tube 339A 339 Tape & reel 339A 339 Tape & reel 339A ...
Page 15
LM139, LM239, LM339 8 Revision history Table 8. Document revision history Date 01-Mar-2003 28-Apr-2009 Revision 1 Initial release. Updated document format. Removed power dissipation from ratings. 2 Added THJA THJC, Updated package information in Added Table 7: ...
Page 16
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...