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Showing Results For: Comparators

Comparators

Comparators are essential devices designed to compare two currents or voltages by giving output digital signals to represent the larger outputs. These circuits are particularly made to operate like operational amplifiers and are the essential components in various electronic devices, analogue digital converters (ADCs), and relaxation oscillators. They are also essential to find the input value has reached a predefined value or threshold. 

How do comparators work?

Comparators consist of two input pins and work by turning the output on upon detecting a change or similarity. For instance, when the minus voltage on the inverting pin becomes equal to that of the non-inverting plus voltage, the pin turns on. Typically, in an activated comparator, the output pin switches to the ground and is open. 

What are the different types of comparators?

There is a wide range of comparator types given below.

  • Current Sense
  • Ground Sense
  • Quad differential
  • Differential / Dual Differential
  • Dual / Dual CMOS
  • High-speed CMOS
  • Low current CMOS
  • Low power / low voltage / low-power CMOS
  • Voltage
  • Dual Voltage / General Voltage
  • High speed 
  • Micropower
  • Nano-power
  • Precision
  • Push or pull output
  • Window
  • General-Purpose
  • Rail to rail

Comparators based on mounting types:

Comparators are available in SMD, through-hole, and surface mount mounting configurations, ideal for various applications. 

Comparator types based on the power supply:

These essential devices also come in single and dual power supply configurations.

Applications of comparators:

The major function of a comparator is to transform analogue to digital converters and compare the high or low output digital signals. They are also employed in:

  • Automatic switching gadgets
  • Environment monitoring devices.

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Texas Instruments
TLV1814DR, Texas Instruments
2998 In Stock
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£ 1.52
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£ 1.36
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£ 1.29
STMicroelectronics
LM2901BYQ5T, STMicroelectronics
6013 In Stock
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3000 +
£ 0.34
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£ 0.31
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LM2901YQ5T, STMicroelectronics
6014 In Stock
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£ 0.24
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£ 0.22
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£ 0.21
STMicroelectronics
RHR801K1, STMicroelectronics
39 In Stock
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£ 350.84
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£ 340.29
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£ 337.65
Texas Instruments
TLV1812QDGKRQ1, Texas Instruments
2483 In Stock
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£ 1.44
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£ 1.22
Texas Instruments
TLV3802DSSR, Texas Instruments
2998 In Stock
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£ 8.78
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£ 7.57
Texas Instruments
TLV1812DGKR, Texas Instruments
2497 In Stock
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£ 1.38
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£ 1.17
Texas Instruments
TLV1812DSGR, Texas Instruments
81 In Stock
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£ 1.33
Texas Instruments
TLV9030QDBVRQ1, Texas Instruments
2998 In Stock
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£ 1.02
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£ 0.92
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£ 0.87
Texas Instruments
LM2901BWRTERQ1, Texas Instruments
34 In Stock
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£ 0.54
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£ 0.43
Texas Instruments
LM2901BIRTER, Texas Instruments
33 In Stock
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£ 0.31
Texas Instruments
TLV1811LDCKR, Texas Instruments
78 In Stock
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£ 0.91
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TLV9020QDBVRQ1, Texas Instruments
2988 In Stock
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£ 0.87
Texas Instruments
TLV1811DCKR, Texas Instruments
77 In Stock
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TLV1812DDFR, Texas Instruments
79 In Stock
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TLV1814QDRQ1, Texas Instruments
2998 In Stock
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£ 1.52
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TLV1822DDFR, Texas Instruments
88 In Stock
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TLV1822QPWRQ1, Texas Instruments
92 In Stock
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£ 1.27
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TLV9020DBVR, Texas Instruments
2728 In Stock
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£ 0.74
Texas Instruments
TL391LVDBVR, Texas Instruments
2988 In Stock
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£ 0.36
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TL391LVQDBVRQ1, Texas Instruments
2998 In Stock
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TLV1822DSGR, Texas Instruments
89 In Stock
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TLV1822PWR, Texas Instruments
90 In Stock
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£ 1.21
Texas Instruments
TLV1824DR, Texas Instruments
2973 In Stock
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£ 1.29
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TLV3607RTER, Texas Instruments
4948 In Stock
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New Items
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NJM12903RB1-TE1, New Japan Radio

NJM12903RB1-TE1, New Japan Radio

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LTC1444IS, Renesas

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MAX985ESA-T, Ampleon USA Inc.

MAX985ESA-T, Ampleon USA Inc.

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MC74F521DW, NXP Semiconductors

MC74F521DW, NXP Semiconductors

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FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Comparators and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Comparators or any other product.
This depends on the Comparators individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Comparators and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Comparators.
Yes. We keep updating our stock frequently and if a product like Comparators is not in stock then we will let you know.