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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Beskrivning Pris 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-artikelnummer 732-7181
Tillv. art.nrMAX913CSA+
VarumärkeMaxim Integrated
48,60 kr
Each
Enheter
Low Power Surface Mount SOIC Dual, Single Complementary 1 - 8 5 → 10 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 110dB
RS-artikelnummer 165-9278
Tillv. art.nrMAX913CSA+
VarumärkeMaxim Integrated
40,908 kr
Each (In a Tube of 100)
Enheter
Low Power Surface Mount SOIC Dual, Single Complementary 1 - 8 5 → 10 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 110dB
RS-artikelnummer 761-8908
Tillv. art.nrLT6703HVIS5-3#TRMPBF
VarumärkeAnalog Devices
21,92 kr
Each
Enheter
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-artikelnummer 919-9364
Tillv. art.nrLT6703HVIS5-3#TRMPBF
VarumärkeAnalog Devices
13,885 kr
Each (On a Reel of 500)
Enheter
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-artikelnummer 165-9280
Tillv. art.nrMAX933ESA+
VarumärkeMaxim Integrated
26,528 kr
Each (In a Tube of 100)
Enheter
General Purpose Surface Mount SOIC Dual, Single CMOS, TTL 2 12µs 8 2.5 → 11 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 0.2mV/V
RS-artikelnummer 732-7217
Tillv. art.nrMAX933ESA+
VarumärkeMaxim Integrated
34,02 kr
Each
Enheter
General Purpose Surface Mount SOIC Dual, Single CMOS, TTL 2 12µs 8 2.5 → 11 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 0.2mV/V
RS-artikelnummer 356-9754
Tillv. art.nrTLC374ID
VarumärkeTexas Instruments
13,75 kr
Each
Enheter
General Purpose Surface Mount SOIC Dual, Single Open Drain 4 0.65µs 14 5 → 15 V 8.65 x 3.91 x 1.58mm 8.65mm 3.91mm 1.58mm -
RS-artikelnummer 761-5864
Tillv. art.nrLM361M/NOPB
VarumärkeTexas Instruments
24,072 kr
Each (In a Pack of 5)
Enheter
High Speed Surface Mount SOIC Dual TTL 2 0.02µs 14 - 8.738 x 3.988 x 1.499mm 8.74mm 3.99mm 1.5mm -
RS-artikelnummer 923-5747
Tillv. art.nrMAX913ESA+
VarumärkeMaxim Integrated
40,908 kr
Each (In a Tube of 100)
Enheter
Low Power Surface Mount SOIC Dual, Single Complementary 1 - 8 5 → 10 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 110dB
RS-artikelnummer 162-4363
Tillv. art.nrTLC374ID
VarumärkeTexas Instruments
11,711 kr
Each (In a Tube of 50)
Enheter
General Purpose Surface Mount SOIC Dual, Single Open Drain 4 0.65µs 14 5 → 15 V 8.65 x 3.91 x 1.58mm 8.65mm 3.91mm 1.58mm -
RS-artikelnummer 911-3253
Tillv. art.nrMIC841LYMT-T5
VarumärkeMicrochip
3,21 kr
Each (In a Pack of 10)
Enheter
Micro Power Comparator Surface Mount TDFN Single Push-Pull 1 - 6 1.5 → 5.5 V 1.6 x 1.6 x 0.5mm 1.6mm 1.6mm 0.5mm -
RS-artikelnummer 768-1362
Tillv. art.nrMCP6541UT-I/LT
VarumärkeMicrochip
2,988 kr
Each (In a Pack of 10)
Enheter
General Purpose Surface Mount SC-70 Single Push-Pull 1 - 5 1.6 → 5.5 V 2.25 x 1.35 x 1mm 2.25mm 1.35mm 1mm 70dB
RS-artikelnummer 661-2615
Tillv. art.nrLMV331IDBVR
VarumärkeTexas Instruments
5,015 kr
Each (In a Pack of 10)
Enheter
General Purpose Surface Mount SOT-23 Single Open Collector 1 - 5 3 V, 5 V 2.9 x 1.6 x 1.15mm 2.9mm 1.6mm 1.15mm -
RS-artikelnummer 162-5392
Tillv. art.nrLMV331IDBVR
VarumärkeTexas Instruments
2,229 kr
Each (On a Reel of 3000)
Enheter
General Purpose Surface Mount SOT-23 Single Open Collector 1 - 5 3 V, 5 V 2.9 x 1.6 x 1.15mm 2.9mm 1.6mm 1.15mm -
RS-artikelnummer 162-6240
Tillv. art.nrLM361M/NOPB
VarumärkeTexas Instruments
20,398 kr
Each (In a Tube of 55)
Enheter
High Speed Surface Mount SOIC Dual TTL 2 0.02µs 14 - 8.738 x 3.988 x 1.499mm 8.74mm 3.99mm 1.5mm -
RS-artikelnummer 732-7185
Tillv. art.nrMAX913ESA+
VarumärkeMaxim Integrated
48,60 kr
Each
Enheter
Low Power Surface Mount SOIC Dual, Single Complementary 1 - 8 5 → 10 V 5 x 4 x 1.5mm 5mm 4mm 1.5mm 110dB
RS-artikelnummer 144-5907
Tillv. art.nrMIC841LYMT-T5
VarumärkeMicrochip
3,242 kr
Each (On a Reel of 500)
Enheter
Micro Power Comparator Surface Mount TDFN Single Push-Pull 1 - 6 1.5 → 5.5 V 1.6 x 1.6 x 0.5mm 1.6mm 1.6mm 0.5mm -
RS-artikelnummer 165-3326
Tillv. art.nrMCP6541UT-I/LT
VarumärkeMicrochip
2,506 kr
Each (On a Reel of 3000)
Enheter
General Purpose Surface Mount SC-70 Single Push-Pull 1 - 5 1.6 → 5.5 V 2.25 x 1.35 x 1mm 2.25mm 1.35mm 1mm 70dB
RS-artikelnummer 145-0192
Tillv. art.nrLM293P
VarumärkeTexas Instruments
2,837 kr
Each (In a Tube of 50)
Enheter
Differential Through Hole PDIP Dual, Single Open Collector 2 1.3µs 8 3 → 28 V 9.81 x 6.35 x 4.57mm 9.81mm 6.35mm 4.57mm -
RS-artikelnummer 768-1369
Tillv. art.nrMCP6541UT-E/OT
VarumärkeMicrochip
2,988 kr
Each (In a Pack of 10)
Enheter
General Purpose Surface Mount SOT-23 Single Push-Pull 1 - 5 1.6 → 5.5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
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