SHLM339 Quad Elektronische Bauelemente Differential Comparator Description The SHLM339 consists of for independent voltage comparators, designed specifically to operate from a single power supply over a wide voltage range. 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 Millimeter Min. Max. REF. A A1 A2 b b1 b2 c Pin Configurations 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 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 01-Jun-2007 Rev. A 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 Page 1 of 4 SHLM339 Quad Elektronische Bauelemente Differential Comparator Electrical Characteristics (Vcc=5V, Ta=25 Parameter Symbol , 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 Input offset voltage VIO Input offset current Input bias current Common-mode input voltage range (Note1) lIO lBIAS Supply current ICC RL= RL= Large signal differential Voltage amplification AVD VCC=15V, VO=1.4V ~ 11.4V RL 15K to VCC Response time VICR tRES Low-level output current IOL Low-level output voltage1 VOL High-level output current lOH , VCC=5V , VCC=30V (Full Range) TTL-level input step (Note2) VRL=5V, RL=5.1 K , 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) Min Typ Max Unit - ±2 ±5 mV - ±5 -25 ±50 -250 nA nA 0 - VCC-1.5 V - 0.8 - 2.0 2.5 mA mA 50 200 - V/mV - 350 - ns - 1400 - ns 6 18 - mA - 150 400 mV - 0.1 - nA - - 1.0 uA 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 01-Jun-2007 Rev. A Fig 2. Input Current Any changing of specification will not be informed individual 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 01-Jun-2007 Rev. A Any changing of specification will not be informed individual Page 3 of 4 SHLM339 Quad Elektronische Bauelemente Fig 9. Output Characteristics Current Sinking http://www.SeCoSGmbH.com 01-Jun-2007 Rev. A Differential Comparator Fig 10. Current Limiting Any changing of specification will not be informed individual Page 4 of 4