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. 165-3301
FabrikantnummerMCP65R41T-1202E/CHY
FabrikantMicrochip
€ 0,265
Each (On a Reel of 3000)
Aantal stuks
General Purpose Surface Mount SOT-23 Single Push-Pull 1 0.85µs 6 1.8 → 5.5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
RS-stocknr. 669-6275
FabrikantnummerMCP6562-E/SN
FabrikantMicrochip
€ 0,638
Each (In a Pack of 5)
Aantal stuks
General Purpose Surface Mount SOIC Single Push-Pull 2 - 8 3 V, 5 V 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 66dB
RS-stocknr. 165-4794
FabrikantnummerMCP6562-E/SN
FabrikantMicrochip
€ 0,485
Each (In a Tube of 100)
Aantal stuks
General Purpose Surface Mount SOIC Single Push-Pull 2 - 8 3 V, 5 V 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 66dB
RS-stocknr. 159-7414
FabrikantnummerMCP6569-E/ST
FabrikantMicrochip
€ 0,867
Each (In a Tube of 96)
Aantal stuks
General Purpose Surface Mount TSSOP Single Open Drain 4 - 14 1.8 → 5.5 V 5.1 x 4.5 x 1.05mm 5.1mm 4.50mm 1.05mm 65dB
RS-stocknr. 727-2334
FabrikantnummerMCP65R41T-1202E/CHY
FabrikantMicrochip
€ 0,276
Each (In a Pack of 10)
Aantal stuks
General Purpose Surface Mount SOT-23 Single Push-Pull 1 0.85µs 6 1.8 to 5.5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
RS-stocknr. 738-7045
FabrikantnummerMCP6569-E/ST
FabrikantMicrochip
€ 1,035
Each (In a Pack of 2)
Aantal stuks
General Purpose Surface Mount TSSOP Single Open Drain 4 - 14 1.8 to 5.5 V 5.1 x 4.5 x 1.05mm 5.1mm 4.50mm 1.05mm 65dB
RS-stocknr. 669-6200
FabrikantnummerMCP6541-E/SN
FabrikantMicrochip
€ 0,404
Each (In a Pack of 10)
Aantal stuks
Low Power Surface Mount SOIC Single Push-Pull 1 - 8 3 V, 5 V 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 70dB
RS-stocknr. 669-6212
FabrikantnummerMCP6541T-E/OT
FabrikantMicrochip
€ 0,324
Each (In a Pack of 10)
Aantal stuks
Low Power Surface Mount SOT-23 Single Push-Pull 1 - 5 3 V, 5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
RS-stocknr. 145-8957
FabrikantnummerMCP6541-E/SN
FabrikantMicrochip
€ 0,305
Each (In a Tube of 100)
Aantal stuks
Low Power Surface Mount SOIC Single Push-Pull 1 - 8 3 V, 5 V 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 70dB
RS-stocknr. 165-4624
FabrikantnummerMCP6541T-E/OT
FabrikantMicrochip
€ 0,242
Each (On a Reel of 3000)
Aantal stuks
Low Power Surface Mount SOT-23 Single Push-Pull 1 - 5 3 V, 5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
RS-stocknr. 911-5748
FabrikantnummerMCP6561T-E/OT
FabrikantMicrochip
€ 0,35
Each (On a Reel of 3000)
Aantal stuks
General Purpose Surface Mount SOT-23 Single Push-Pull 1 - 5 3 V, 5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 66dB
RS-stocknr. 687-8395
FabrikantnummerMCP6561T-E/OT
FabrikantMicrochip
€ 0,46
Each
Aantal stuks
General Purpose Surface Mount SOT-23 Single Push-Pull 1 - 5 3 V, 5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 66dB
RS-stocknr. 177-2936
FabrikantnummerMIC842NYC5-TR
FabrikantMicrochip
€ 0,377
Each (On a Reel of 3000)
Aantal stuks
Voltage Surface Mount SC-70 Single Open Drain 1 12µs 5 - 1.8 x 1.15 x 0.8mm 1.8mm 1.15mm 0.8mm -
RS-stocknr. 402-926
FabrikantnummerMCP6547-I/P
FabrikantMicrochip
€ 0,497
Each (In a Pack of 10)
Aantal stuks
Low Power Through Hole PDIP Single Open Drain 2 - 8 3 V, 5 V 9.27 x 6.35 x 3.3mm 9.27mm 6.35mm 3.3mm 70dB
RS-stocknr. 402-790
FabrikantnummerMCP6541-I/P
FabrikantMicrochip
€ 0,396
Each (In a Pack of 10)
Aantal stuks
Low Power Through Hole PDIP Single Push-Pull 1 - 8 3 V, 5 V 9.27 x 6.35 x 3.3mm 9.27mm 6.35mm 3.3mm 70dB
RS-stocknr. 768-1378
FabrikantnummerMCP6546UT-E/OT
FabrikantMicrochip
€ 0,224
Each (In a Pack of 10)
Aantal stuks
General Purpose Surface Mount SOT-23 Single Open Drain 1 - 5 1.6 → 5.5 V 3.1 x 1.8 x 1.3mm 3.1mm 1.8mm 1.3mm 70dB
RS-stocknr. 146-0175
FabrikantnummerMCP6562-E/MS
FabrikantMicrochip
€ 0,485
Each (In a Tube of 100)
Aantal stuks
General Purpose Surface Mount MSOP Single Push-Pull 2 0.02µs 8 1.8 → 5.5 V 3 x 3 x 0.95mm 3mm 3mm 0.95mm 65dB
RS-stocknr. 144-5907
FabrikantnummerMIC841LYMT-T5
FabrikantMicrochip
€ 0,413
Each (On a Reel of 500)
Aantal stuks
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-stocknr. 177-3305
FabrikantnummerMIC842LYC5-TR
FabrikantMicrochip
€ 0,503
Each (In a Pack of 20)
Aantal stuks
Voltage Surface Mount SC-70 Single Push-Pull 1 12µs 5 - 1.8 x 1.15 x 0.8mm 1.8mm 1.15mm 0.8mm -
RS-stocknr. 165-4713
FabrikantnummerMCP6547-I/SN
FabrikantMicrochip
€ 0,396
Each (In a Tube of 100)
Aantal stuks
Low Power Surface Mount SOIC Single Open Drain 2 - 8 3 V, 5 V 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 70dB