LM111_16 Datasheet, PDF (1/38 Pages) Texas Instruments – LMx11 Quad Differential Comparators

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LM111, LM211, LM311
SLCS007I – SEPTEMBER 1973 – REVISED JUNE 2015
LMx11 Quad Differential Comparators
1 Features
•1 Fast Response Time: 165 ns
• Strobe Capability
• Maximum Input Bias Current: 300 nA
• Maximum Input Offset Current: 70 nA
• Can Operate From Single 5-V Supply
• Available in Q-Temp Automotive
– High-Reliability Automotive Applications
– Configuration Control and Print Support
– Qualification to Automotive Standards
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
2 Applications
• Desktop PCs
3 Description
The LM111, LM211, and LM311 devices are single
high-speed voltage comparators. These devices are
designed to operate from a wide range of power-
supply voltages, including ±15-V supplies for
operational amplifiers and 5-V supplies for logic
systems. The output levels are compatible with most
TTL and MOS circuits. These comparators are
capable of driving lamps or relays and switching
voltages up to 50 V at 50 mA. All inputs and outputs
can be isolated from system ground. The outputs can
drive loads referenced to ground, V_CC+ or V_CC−. Offset
balancing and strobe capabilities are available, and
the outputs can be wire-OR connected. If the strobe
is low, the output is in the off state, regardless of the
differential input.
Device Information⁽¹⁾
PART NUMBER PACKAGE
BODY SIZE
LMx11D
SOIC (8)
4.90 mm × 3.91 mm
LMx11DK
LCCC (20)
8.89 mm × 8.89 mm
LMx11JG
CDIP (8)
9.60 mm × 6.67 mm
LMx11P
PDIP (8)
9.81 mm × 6.35 mm
LMx11PS
SOP (8)
6.20 mm × 5.30 mm
LMx11PW
TSSOP (8)
3.00 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
BALANCE
BAL/STRB
Simplified Schematic
IN+
+
COL OUT
IN−
−
EMIT OUT
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.