LP339N Texas Instruments, Quad Comparator, Open Collector O/P, 8μs 5 → 28 V 14-Pin PDIP

View all Comparators
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
145-0121
Mfr. Part No.:
LP339N
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Comparator Type

General Purpose

Mounting Type

Through Hole

Package Type

PDIP

Power Supply Type

Dual, Single

Output Type

Open Collector

Number of Channels per Chip

4

Typical Response Time

8µs

Pin Count

14

Typical Single Supply Voltage

5 → 28 V

Dimensions

19.3 x 6.35 x 4.57mm

Length

19.3mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

70 °C

Typical Voltage Gain

113.98 dB

Minimum Operating Temperature

0 °C

Typical Dual Supply Voltage

±12 V, ±3 V, ±5 V, ±9 V

LP series Low Power Comparators



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.

Related links