LM393N/NOPB Texas Instruments, Dual Comparator, Open Collector O/P, 1.3μs 3 to 28 V 8-Pin MDIP

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Subtotal (1 tube of 40 units)*

£15.76

(exc. VAT)

£18.92

(inc. VAT)

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40 - 160£0.394£15.76
200 - 360£0.369£14.76
400 - 560£0.359£14.36
600 - 760£0.35£14.00
800 +£0.341£13.64

*price indicative

RS Stock No.:
121-8772
Mfr. Part No.:
LM393N/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Comparator Type

General Purpose

Mounting Type

Through Hole

Package Type

MDIP

Power Supply Type

Dual, Single

Output Type

Open Collector

Number of Channels per Chip

2

Typical Response Time

1.3µs

Pin Count

8

Typical Single Supply Voltage

3 to 28 V

Dimensions

9.27 x 6.35 x 3.3mm

Length

9.27mm

Width

6.35mm

Height

3.3mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

Typical Dual Supply Voltage

±12 V, ±15 V, ±3 V, ±5 V, ±9 V

Typical Voltage Gain

106.02 dB

COO (Country of Origin):
MY

LMx93/LM2903 family Dual Comparators


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 open collector outputs.


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.

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