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| SHLM339 Elektronische Bauelemente Quad Differential Comparator The SHLM339 consists of for independent voltage comparators, designed specifically to operate from a single power supply over a wide voltage range. Description Features *Single or dual supply operation. *Wide operating supply range (Vcc=2V~36V). *Input common-mode voltage includes ground. *Low supply current drain ICC =0.8mA (Typical). *Low input bias current Ibias=25nA (Typical) *Output compatible with TTL, DTL, and CMOS logic system. Package Dimensions REF. A A1 A2 b b1 b2 c Millimeter Min. Max. 0.381 3.175 0.406 0.356 1.270 0.203 5.334 3.429 0.508 0.508 1.778 0.356 REF. c1 D E E1 e HE L S Millimeter Min. Max. 0.203 18.92 6.096 7.493 2.413 8.509 3.175 0 0.279 19.69 6.604 8.001 2.667 9.525 3.683 15 Pin Configurations Block Diagram Absolute Maximum Ratings at Ta = 25: : Parameter Supply Voltage Differential Input Voltage Input voltage Power Dissipation Operating Temperature Storage Temperature http://www.SeCoSGmbH.com Symbol VCC Vi(Diff) VIN PD Topr Tstg Value 18 or 36 36 -0.3~36 570 0 ~ +70 -65 ~ 150 Unit V V V mW : : Any changing of specification will not be informed individual 01-Jun-2007 Rev. A Page 1 of 4 SHLM339 Quad Elektronische Bauelemente Differential Comparator Electrical Characteristics (Vcc=5V, Ta=25 : Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage range (Note1) Supply current Large signal differential Voltage amplification Symbol VIO lIO lBIAS VICR ICC AVD , All voltage referenced to GND unless otherwise specified) Test Conditions VCC=5 ~ 30, VIC= VICR(min) VO=1.4V, RS=0 VO=1.4V VO=1.4V Min 0 Typ 2 5 -25 0.8 200 350 1400 18 150 0.1 - Max 5 50 -250 VCC-1.5 Unit mV nA nA V mA mA V/mV ns ns mA mV nA uA RL= , VCC =5V RL= , VCC =30V (Full Range) 50 6 - 2.0 2.5 400 1.0 VCC=15V, VO=1.4V ~ 11.4V RL 15K to VCC TTL-level input step (Note2) VRL=5V, RL=5.1 K L , CL=15pF 100mV input step with (Note2) 5mV overdrive VRL=5V, RL=5.1K , CL=15pF VIN(-)=1V, VIN(+)=0V VOL=1.5V VIN(-)=1V, VIN(+)=0V lOL=4mA VIN(+)=1V VOH=5V VIN(-)=0V VOH=30V(Full Range) Response time tRES Low-level output current Low-level output voltage1 High-level output current IOL VOL lOH Note 1.The voltage at either input or common-mode should not be allowed to negative by more than 0.3V. The upper and of the common-mode voltage range is VCC -1.5V, but either or both input can go to 30V without damage. 2.The response time specified is the interval between the input step function and instant when the output crosses 1.4V. Typical performance Characteristics Fig 1. Supply Current http://www.SeCoSGmbH.com Fig 2. Input Current Any changing of specification will not be informed individual 01-Jun-2007 Rev. A Page 2 of 4 SHLM339 Quad Elektronische Bauelemente Differential Comparator Fig 3. Output Saturation Voltage Fig 4. Response Time For Various Input Overdrive Negative Transition Fig 5. Response Time For Various Input Overdrive Positive Transition Fig 6. Voltage Follower Pulse Response (Small Signal) Fig 7. Large Signal Frequency Response Fig 8. Output Characteristics Current Sourcing http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2007 Rev. A Page 3 of 4 SHLM339 Quad Elektronische Bauelemente Differential Comparator Fig 9. Output Characteristics Current Sinking Fig 10. Current Limiting http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2007 Rev. A Page 4 of 4 |
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