Comparators

What is a Comparator?A Comparator is a circuit which accepts two voltages or currents and then switches the output showing which is bigger. Comparators are found in components like analogue to digital converters. Comparators are like operational amplifiers except a comparator is designed to operate with positive feedback and output saturated at one power rail or the other.How a Comparator works.A comparator samples two input pins and turns on the output when identifying a difference or similarity.An example is when you have a minus voltage on the inverting Pin and a plus non-inverting. When the voltage, on the non-inverting equals the inverting voltage the Pin turns on. Normally the output Pin is open and switches to ground when the comparator is activated.Why use a Comparator?The primary use of a comparator is converting analog to digital (ADC). Two supply voltage are applied and the difference determines a high or low digital signal.Types of Comparator.Current sense, Differential / Dual differential, Dual / Dual CMOS, Dual voltage / General voltage, General purpose, Ground sense, High speed / high-speed CMOS, Low current CMOS, Low power / low voltage / low-power CMOS, Micro power, Nano power, Precision, Push/pull output, Quad differential, Rail to rail, Voltage, Window.Mounting Types.Surface mountThrough holeComparator power supply types.DualSingleVarious package types, pins, sizes, channels per chip, PSRR (power supply rejection ratio), CMRR (common mode rejection ratio) are all available.

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Omschrijving Prijs Comparator Type Mounting Type Package Type Power Supply Type Output Type Number of Channels per Chip Typical Response Time Pin Count Typical Single Supply Voltage Dimensions Length Width Height Typical CMRR
RS-stocknr. 761-8908
FabrikantnummerLT6703HVIS5-3#TRMPBF
FabrikantAnalog Devices
3,34 €
Each
Aantal stuks
Low Voltage Surface Mount TSOT-23 Single Open Collector 1 - 5 1.4 18 V 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm -
RS-stocknr. 919-9364
FabrikantnummerLT6703HVIS5-3#TRMPBF
FabrikantAnalog Devices
1,37 €
Each (On a Reel of 500)
Aantal stuks
Low Voltage Surface Mount TSOT-23 Single Open Collector 1 - 5 1.4 18 V 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm -
RS-stocknr. 709-5339
FabrikantnummerCMP04FSZ
FabrikantAnalog Devices
13,75 €
Each
Aantal stuks
General Purpose Surface Mount SOIC Dual, Single Open Collector 4 1.3µs 14 5 → 28 V 8.75 x 4 x 1.5mm 8.75mm 4mm 1.5mm 100dB
RS-stocknr. 761-8370
FabrikantnummerLT1716IS5#TRMPBF
FabrikantAnalog Devices
3,07 €
Each
Aantal stuks
Low Power Surface Mount TSOT-23 Dual, Single Push-Pull 1 - 5 2.7 44 V 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm 110dB
RS-stocknr. 177-7176
FabrikantnummerCMP04FSZ
FabrikantAnalog Devices
11,287 €
Each (In a Tube of 56)
Aantal stuks
General Purpose Surface Mount SOIC Dual, Single Open Collector 4 1.3µs 14 5 → 28 V 8.75 x 4 x 1.5mm 8.75mm 4mm 1.5mm 100dB
RS-stocknr. 160-4488
FabrikantnummerADCMP354YKSZ-REEL7
FabrikantAnalog Devices
0,515 €
Each (On a Reel of 3000)
Aantal stuks
General Purpose Surface Mount SC-70 Single Open Drain 1 30ns 4 2.25 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm -
RS-stocknr. 819-7124
FabrikantnummerADCMP354YKSZ-REEL7
FabrikantAnalog Devices
0,571 €
Each (In a Pack of 10)
Aantal stuks
General Purpose Surface Mount SC-70 Single Open Drain 1 30ns 4 2.25 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm -
RS-stocknr. 759-2727
FabrikantnummerADCMP601BKSZ-R2
FabrikantAnalog Devices
4,85 €
Each
Aantal stuks
High Speed Surface Mount SC-70 Single CMOS, TTL 1 0.005µs 6 2.5 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 50dB
RS-stocknr. 912-9863
FabrikantnummerADCMP601BKSZ-R2
FabrikantAnalog Devices
3,024 €
Each (On a Reel of 250)
Aantal stuks
High Speed Surface Mount SC-70 Single CMOS, TTL 1 0.005µs 6 2.5 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 50dB
RS-stocknr. 877-9063
FabrikantnummerADCMP581BCPZ-WP
FabrikantAnalog Devices
16,92 €
Each
Aantal stuks
General Purpose Surface Mount LFCSP Dual ECL 1 0.037ns 16 - 3 x 3 x 0.8mm 3mm 3mm 0.8mm 60dB
RS-stocknr. 759-1556
FabrikantnummerADCMP608BKSZ-REEL7
FabrikantAnalog Devices
1,596 €
Each (In a Pack of 5)
Aantal stuks
High Speed Surface Mount SC-70 Single CMOS, TTL 1 0.035 → 0.06µs 6 2.5 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 45dB
RS-stocknr. 160-2534
FabrikantnummerADCMP603BCPZ-WP
FabrikantAnalog Devices
3,483 €
Each (In a Tray of 50)
Aantal stuks
High Speed Surface Mount LFCSP VQ Single Complementary 1 - 12 2.5 → 5.5 V 3 x 3 x 0.95mm 3mm 3mm 0.95mm 50dB
RS-stocknr. 158-5242
FabrikantnummerCMP402GSZ
FabrikantAnalog Devices
6,188 €
Each (In a Tube of 48)
Aantal stuks
Low Voltage Surface Mount SOIC Dual, Single - 4 - 16 - 10 x 4 x 1.5mm 10mm 4mm 1.5mm 60dB
RS-stocknr. 759-2736
FabrikantnummerADCMP606BKSZ-R2
FabrikantAnalog Devices
5,95 €
Each
Aantal stuks
High Speed Surface Mount SC-70 Single CML 1 0.0021µs 6 2.5 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 50dB
RS-stocknr. 761-7933
FabrikantnummerLT1016IS8#PBF
FabrikantAnalog Devices
11,48 €
Each
Aantal stuks
High Speed Surface Mount SOIC Dual, Single TTL 1 0.01µs 8 5 V 5.004 x 3.988 x 1.498mm 5mm 3.988mm 1.498mm 96dB
RS-stocknr. 545-4799
FabrikantnummerLT1016CN8#PBF
FabrikantAnalog Devices
6,17 €
Each
Aantal stuks
General Purpose Through Hole PDIP Dual, Single Complementary 1 - 8 5 V 10.16 x 6.48 x 3.3mm 10.16mm 6.48mm 3.3mm 96dB
RS-stocknr. 822-5929
FabrikantnummerLTC1540IDD#PBF
FabrikantAnalog Devices
5,195 €
Each (In a Pack of 2)
Aantal stuks
Low Power Surface Mount DFN Single CMOS, TTL 1 - 8 2 11 V 3 x 3 x 0.7mm 3mm 3mm 0.7mm 0.1mV/V
RS-stocknr. 160-3349
FabrikantnummerAD8468WBKSZ-R7
FabrikantAnalog Devices
1,291 €
Each (On a Reel of 3000)
Aantal stuks
Low Power Surface Mount SC-70 Single CMOS, Rail to Rail, TTL 1 45ns 6 2.5 → 5.5 V 2.2 x 1.35 x 1mm 2.2mm 1.35mm 1mm 45dB
RS-stocknr. 506-0372
FabrikantnummerLT1716CS5#TRMPBF
FabrikantAnalog Devices
2,224 €
Each (In a Pack of 5)
Aantal stuks
General Purpose Surface Mount TSOT-23 Dual, Single Open Collector 1 - 5 3 28 V 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm 110dB
RS-stocknr. 917-3523
FabrikantnummerLT1716CS5#TRMPBF
FabrikantAnalog Devices
1,441 €
Each (On a Reel of 500)
Aantal stuks
General Purpose Surface Mount TSOT-23 Dual, Single Open Collector 1 - 5 3 28 V 2.9 x 1.75 x 0.9mm 2.9mm 1.75mm 0.9mm 110dB