VOLTAGE COMPARATORS MAXIMUM INPUT CURRENT 150nA MAXIMUM OFFSET CU

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VOLTAGE COMPARATORS MAXIMUM INPUT CURRENT 150nA MAXIMUM OFFSET CU

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LM111 LM211 LM311
VOLTAGE COMPARATORS
MAXIMUM INPUT CURRENT 150nA MAXIMUM OFFSET CURRENT 20nA DIFFERENTIAL INPUT VOLTAGE RANGE
±30V
POWER CONSUMPTION :135mW ±15V SUPPLY VOLTAGE ±15V OUTPUT CURRENT 50mA
DESCRIPTION LM111, LM211, LM311 voltage comparators that have input currents. They also designed operate over wide range supply voltages from standard ±15V operational amplifier supplies down single supply used logic. Their output compatible with RTL-DTL well circuits switch voltages +50V outputs currents high 50mA. ORDER CODE
Part Number LM111 Temperature Range -55°C, +125°C Package 1234D DIP8
CONNECTIONS (top view)
Ground Non-inverting input Inverting input VCC5678-
Balance Strobe/Balance Output VCC+
LM211 -40°C, +105°C LM311 0°C, +70°C Example LM311D
Dual Line Package (DIP) Small Outline Package (SO) also available Tape Reel (DT)
June 2002
LM111-LM211-LM311
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V(1-4) V(7-4) Supply Voltage Differential Input Voltage Input Voltage
Parameter
Value
Unit
Ground Negative Supply Voltage Output Negative Supply Voltage Output Short-Circuit Duration Voltage strobe Power Dissipation Junction Temperature Storage Temperature Range DIP8 LM111-LM211 LM311
VCC+ 1250 +150 +150
Tstg
This rating applies ±15V supplies. positive input voltage limit above negative. negative input voltage equal negative supply voltage below positive supply, whichever less.
calculated with +25°C, +150°C thja 100°C/W DIP8 package 175°C/W package
OPERATING CONDITIONS
Symbol Toper Supply Voltage Operating Free-Air Temperature range LM111 LM211 LM311 Parameter Value +125 +105 Unit
LM111-LM211-LM311
ELECTRICAL CHARACTERISTICS VCC+ ±15V, Tamb +25°C (unless otherwise specified)
LM111 LM211 Symbol Parameter Min. Input Offset Voltage 50k)- note Tamb +25°C Tmin Tamb Tmax Input Offset Current -(see note Tamb +25°C Tmin Tamb Tmax Input Bias Current (see note Tamb +25°C Tmin Tamb Tmax Large Signal Voltage Gain Supply Currents Positive Negative Input Common Mode Voltage Range Tmin Tamb Tmax Level Output Voltage Tamb +25°C, 50mA Tmin Tamb Tmax VCC+ +4.5V, VCC- High Level Output Current Tamb +25°C Tmin Tamb Tmax Istrobe
LM311 Unit Min. Typ. Max.
Typ.
Max.
-14.5
V/mV
ICC+ ICCVicm
-14.5 +13.8 -14.7
+13.8 -14.7
-5mV -10mV
0.75 0.75
-10mV
0.23
0.23
+5mV,Vo +35V +10mV,Vo +5mV,Vo +35V
Strobe Current Response Time note
offset voltage, offset current bias current specifications apply supply voltage from single suplly ±15V supplies offset voltages offset currents given maximum values required drive output down +14V with load current. Thus, these parameters define error band take into account worst-case voltage gain input pedance. response time specified (see definitions) 100mV input step with overdrive.
LM111-LM211-LM311
LM111-LM211-LM311
LM111-LM211-LM311
LM111-LM211-LM311
LM111-LM211-LM311
PACKAGE MECHANICAL DATA PINS PLASTIC
Millimeters Dimensions Min. 0.51 1.15 0.356 0.204 7.95 2.54 7.62 7.62 3.18 5.08 3.81 1.52 0.125 Typ. 3.32 1.65 0.55 0.304 10.92 9.75 0.020 0.045 0.014 0.008 0.313 Max. Min.
Inches Typ. 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 Max.
LM111-LM211-LM311
PACKAGE MECHANICAL DATA PINS PLASTIC MICROPACKAGE (SO)
Millimeters Dimensions Min. 0.65 0.35 0.19 0.25 1.27 3.81 1.27 (max.) 0.150 0.016 Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 (typ.) 0.189 0.228 Min. 0.004 0.026 0.014 0.007 0.010
Inches Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 0.050 0.150 0.157 0.050 0.024
Information furnished believed accurate reliable. However, STMicroelectronics assumes responsibil consequences such information infring ement patents other righ third parties which result from use. license granted implication otherwise under patent patent rights STMicroelectronics. Specifications mentioned this publication subject change witho notice. This publ ication supersedes replaces information previously supplied. STMicroelectronics products authorized critical components life suppo devices systems withou express written approval STMicroelectronics. logo registered trademark STMicroelectronics 2002 STMicroelectronics Printed Italy Rights Reserved STMicroelectronics GROUP COMPANIES Australia Brazil Canada China Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Swit zerland United Kingdom United States http://www. st.com

VOLTAGE COMPARATORS MAXIMUM INPUT CURRENT 150nA MAXIMUM OFFSET CU

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