LM311P Texas Instruments, Comparator, Open Collector/Emitter O/P, 0.165μs 5 → 28 V 8-Pin PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

LMx11 family Single Comparators

The LM111, LM211 and LM311 from Texas Instruments are differential input voltage comparators with a wide operating voltage range and 200 ns response time. The inputs of these devices can be isolated from system ground and the uncommitted outputs can drive loads referred to either supply rail or ground. These single comparators are provided with balancing and strobe capability.

Comparators, Texas Instruments

Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.

Specifications
Attribute Value
Comparator Type General Purpose
Mounting Type Through Hole
Package Type PDIP
Power Supply Type Dual, Single
Output Type Open Collector/Emitter
Number of Channels per Chip 1
Typical Response Time 0.165µs
Pin Count 8
Typical Single Supply Voltage 5 → 28 V
Dimensions 9.81 x 6.35 x 4.57mm
Length 9.81mm
Width 6.35mm
Height 4.57mm
Typical Voltage Gain 106.02 dB
Minimum Operating Temperature 0 °C
Typical Dual Supply Voltage ±12 V, ±3 V, ±5 V, ±9 V
Maximum Operating Temperature +70 °C
1400 In stock for delivery within 3 working days
Price Each (In a Tube of 50)
SGD 0.617
(exc. GST)
SGD 0.66
(inc. GST)
units
Per unit
Per Tube*
50 - 50
SGD0.617
SGD30.85
100 - 150
SGD0.515
SGD25.75
200 - 450
SGD0.502
SGD25.10
500 - 950
SGD0.475
SGD23.75
1000 +
SGD0.405
SGD20.25
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
Texas Instruments’ range of voltage comparators includes not ...
Description:
Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.Although comparators and operational amplifiers are superficially similar devices their operation in practical applications ...
Discontinued Comparators from National Semiconductor and Texas Instruments. ...
Description:
Discontinued Comparators from National Semiconductor and Texas Instruments.
The Texas Instruments LM193, LM293, LM393 and LM2903 ...
Description:
The Texas Instruments LM193, LM293, LM393 and LM2903 are dual differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have ...
High-Speed Comparators, with fast response timesLow-Power Comparators with ...
Description:
High-Speed Comparators, with fast response timesLow-Power Comparators with operating currents as low as 210nAHigh-Temperature qualified devicesAutomotive-grade Comparators are AEC-Q100 and AEC-Q101 qualified.