LM311DR Texas Instruments - Yeehing Electronics

High Speed, 30V, Differential Comparator With Strobes

Pricing (USD)

Quantity	Unit Price
1 — 99	0.175
100 — 249	0.119
250 — 999	0.092
1,000 +	0.04

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog Comparators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Comparator Type	Differential
Number of Channels	1 Channel
Output Type	Open Collector, Open Drain
Output Current per Channel	50 mA
Ib - Input Bias Current	250 nA
Vos - Input Offset Voltage	7.5 mV
Supply Voltage - Max	30 V
Supply Voltage - Min	3.5 V
Operating Supply Current	7.5 mA
Response Time	115 ns
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Packaging	Reel
Features	Strobe, Vos Adj Pin
Height	1.58 mm
Length	4.9 mm
Product	Analog Comparators
Series	LM311
Supply Type	Single, Dual
Technology	Bipolar
Type	Voltage Comparator
Width	3.91 mm
Brand	Texas Instruments
Shutdown	No Shutdown
Dual Supply Voltage	+/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V
GBP - Gain Bandwidth Product	-
Ios - Input Offset Current	50 nA
Maximum Dual Supply Voltage	+/- 15 V
Minimum Dual Supply Voltage	1.75 V
Operating Supply Voltage	3.5 V to 30 V
Product Type	Analog Comparators
Reference Voltage	No
Factory Pack Quantity	2500
Subcategory	Amplifier ICs
Vcm - Common Mode Voltage	0.5 V
Voltage Gain dB	106.02 dB
Unit Weight	0.005997 oz

For more information, please refer to datasheet

Documents

LM311DR Datasheet

More Information

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, VCC+ or VCC−. 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.