Comparator Dual18V/36V

Datasheets
Wetgeving en conformiteit
Conform
Productomschrijving

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.

Specificaties
Kenmerk Waarde
Comparator Type Differential
Mounting Type Through Hole
Package Type PDIP
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 → 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
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -25 °C
Typical Dual Supply Voltage ±12 V, ±15 V, ±3 V, ±5 V, ±9 V
Prijs Each (In a Tube of 50)
0,291
(excl. BTW)
0,352
(incl. BTW)
Aantal stuks
Per stuk
Per tube*
50 +
0,291 €
14,55 €
*prijsindicatie
Vanwege het beperkte aanbod kan RS op dit moment geen backorders accepteren.
Related Products
Comparator ICs from ROHM meet all types, such ...
Description:
Comparator ICs from ROHM meet all types, such as bipolar, CMOS, ground sense (single supply), dual supply, high-voltage resistance, low noise, low saturation, low current consumption, and input/output full swing.
Linear Technology High speed comparators and micropower comparators ...
Description:
Linear Technology High speed comparators and micropower comparators have many useful features such as split input and output supplies, integrated references and amplifiers. They also offer application specific comparators such as window comparators. Micropower Comparator: supply currents as low as ...
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.
High reliability BA2903YFVM-C / BA2903YF-C / BA2901YFVM-C / ...
Description:
High reliability BA2903YFVM-C / BA2903YF-C / BA2901YFVM-C / BA2901YF-C, incorporate high gain and 2 or 4 circuits on a single chip. A wide operating voltage range 2 to 36V and low current consumption ensure compatibility with a wide range of ...