Amplifiers & Comparators

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Amplifiers & Comparators


Find a large range of amplifiers and comparators for your project circuit design. Browse our range of operational amplifiers (op-amps), as well as the voltage comparators we have to offer. With all of our products sourced from trusted manufacturers, you can be sure that you will find the instrumentation amplifier, audio amplifier IC, or voltage comparator that's ideal for your project.

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
Price Ex. VAT (Inc. VAT)
Quantity
No. of Amplifiers Bandwidth Slew Rate Supply Voltage Range
 
 
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LM741CN
LM741CN - Op Amp, Compensated, DIP8, 741

SC09461

TEXAS INSTRUMENTS - Op Amp, Compensated, DIP8, 741

The LM741 series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. They are direct, plug-in replacements for the 709C, LM201, MC1439 and 748 in most applications. The amplifiers offer many...

607 in stock

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More stock available week commencing 12/03/18

Each

1+ £0.36 (£0.43) 10+ £0.30 (£0.36) 100+ £0.25 (£0.30)

Add
Min: 1 Mult: 1
1 Amplifier 1MHz 0.5V/µs 10V to 36V
LM358N
LM358N - Op Amp, Dual, 1MHz, 0.1V/us, 8DIP

SC13782

ON SEMICONDUCTOR/FAIRCHILD - Op Amp, Dual, 1MHz, 0.1V/us, 8DIP

• 0 to VCC-1.5VDC Large Output Voltage Swing

241 in stock

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More stock available week commencing 19/03/18

Each

1+ £0.30 (£0.36) 10+ £0.25 (£0.30) 100+ £0.20 (£0.24) 500+ £0.17 (£0.20)

Add
Min: 1 Mult: 1
2 Amplifier - - ± 1.5V to ± 16V
LM2903D
LM2903D - Comparator, Dual, Differential

SC10210

TEXAS INSTRUMENTS - Comparator, Dual, Differential

The LM2903D is a dual differential comparator in 8 pin SOIC package. It consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible as long ...

226 in stock

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Each (Supplied on Cut Tape)

1+ £0.17 (£0.20) 10+ £0.13 (£0.16) 100+ £0.10 (£0.12)

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Min: 1 Mult: 1
- - - 2V to 36V
NE5534P
NE5534P - Op Amp, Low Noise, 5534, DIP8

SC07998

TEXAS INSTRUMENTS - Op Amp, Low Noise, 5534, DIP8

The NE5534P is a high-performance low-noise high-speed audio Operational Amplifier, combines excellent DC and AC characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths...

173 in stock

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Each

1+ £0.56 (£0.67) 5+ £0.51 (£0.61) 100+ £0.45 (£0.54)

Add
Min: 1 Mult: 1
1 Amplifier 10MHz 13V/µs ± 5V to ± 15V
NE5532P
NE5532P - 9V/µs Slew Rate, 10MHz Bandwidth Dual Low Noise Operational Amplifier in PDIP-8 Package

SC07984

TEXAS INSTRUMENTS - 9V/µs Slew Rate, 10MHz Bandwidth Dual Low Noise Operational Amplifier in PDIP-8 Package

The NE5532 is a high-performance operational amplifier combining excellent dc and ac characteristics. It features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, input-prote...

144 in stock

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Each

1+ £0.61 (£0.73) 5+ £0.51 (£0.61)

Add
Min: 1 Mult: 1
2 Amplifier 10MHz 9V/µs ± 5V to ± 15V
LM324AN
LM324AN - Op Amp, 1MHz, 2000Uv, PDIP14

SC13781

TEXAS INSTRUMENTS - Op Amp, 1MHz, 2000Uv, PDIP14

The LM324AN is a low-power quad Operational Amplifiers consists of four independent, high gain, internally frequency compensated operational amplifiers designed to operate from a single power supply over a wide range of voltages. Operation from split-power...

119 in stock

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Each

1+ £0.71 (£0.85) 10+ £0.61 (£0.73) 100+ £0.51 (£0.61) 500+ £0.45 (£0.54)

Add
Min: 1 Mult: 1
4 Amplifier 1.2MHz 0.5V/µs 3V to 32V, ± 1.5V to ± 16V
OPA2134PA.
OPA2134PA. - SoundPlus Audio Operational Amplifier in PDIP-8 Package

SC07995

TEXAS INSTRUMENTS - SoundPlus Audio Operational Amplifier in PDIP-8 Package

The OPA2134 is a ultra-low distortion, low noise operational amplifiers fully specified for audio applications. A true FET input stage was incorporated to provide superior sound quality and speed for exceptional audio performance. This in combination with ...

107 in stock

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  • 30 will be available for delivery on Feb 24, 2018
  • More stock available week commencing 19/03/18

    Each

    1+ £2.51 (£3.01) 5+ £2.40 (£2.88) 100+ £2.17 (£2.60) 250+ £1.94 (£2.33)

    Add
    Min: 1 Mult: 1
    - - - ± 2.5V to ± 18V
    LM393D
    LM393D - Comparator, Dual, SMD

    SC10195

    STMICROELECTRONICS - Comparator, Dual, SMD

    Supply Voltage Range ± 1V to ± 18V

    + See all product info

    STMICROELECTRONICS 

    Comparator, Dual, SMD

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    109 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    No. of Amplifiers -
    Bandwidth -
    Slew Rate -
    Supply Voltage Range ± 1V to ± 18V

    109

    1+ £0.27 (£0.32) Price For
    Ex. VAT (Inc. VAT)
    5+ £0.26 (£0.31) Price For
    Ex. VAT (Inc. VAT)

    Qty

    109 in stock

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    Each

    1+ £0.27 (£0.32) 5+ £0.26 (£0.31)

    Add
    Min: 1 Mult: 1
    - - - ± 1V to ± 18V
    CA3240EZ
    CA3240EZ - Op Amp Dual MOS IP/Bipolar Op, 3240

    SC07952

    INTERSIL - Op Amp Dual MOS IP/Bipolar Op, 3240

    The CA3240EZ is a 4.5MHz Dual BiMOS Operational Amplifier with MOSFET input/bipolar output. The CA3240A is the dual versions of the popular CA3140 series integrated circuit operational amplifiers. They combine the advantages of MOS and bipolar transistors ...

    87 in stock

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    Each

    1+ £2.06 (£2.47) 5+ £1.75 (£2.10) 50+ £1.54 (£1.85) 100+ £1.33 (£1.60)

    Add
    Min: 1 Mult: 1
    2 Amplifier 4.5MHz 9V/µs 4V to 36V
    LM393P
    LM393P - Comparator Dual, DIP8, 393

    SC10206

    TEXAS INSTRUMENTS - Comparator Dual, DIP8, 393

    The LM393P is a dual differential comparator in 8 pin DIP package. This device consists of two independent voltage comparators that are designed to operate from single power supply over wide range of voltages. LM393P can operate with dual power supply as l...

    70 in stock

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    Each

    1+ £0.17 (£0.20) 10+ £0.14 (£0.17)

    Add
    Min: 1 Mult: 1
    - - - 2V to 36V
    LM339AN
    LM339AN - Comparator, Quad, Differential

    SC10213

    TEXAS INSTRUMENTS - Comparator, Quad, Differential

    The LM339AN is a Quad Differential Voltage Comparator designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 to 36V and VCC is at ...

    132 in stock

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    Each

    1+ £0.27 (£0.32) 10+ £0.18 (£0.22) 100+ £0.10 (£0.12)

    Add
    Min: 1 Mult: 1
    - - - 2V to 36V, ± 1V to ± 18V
    TL084CN
    TL084CN - Op Amp, Quad JFET, DIP14

    SC13785

    TEXAS INSTRUMENTS - Op Amp, Quad JFET, DIP14

    The TL084CN is a JFET input operational amplifier (op amp) in 14 pin DIP package. This device incorporates high voltage JFET and bipolar transistors in a monolithic integrated circuit. The device features high slew rates, low input bias, low offset current...

    78 in stock

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    Each

    1+ £0.55 (£0.66) 10+ £0.40 (£0.48) 100+ £0.30 (£0.36) 500+ £0.24 (£0.29)

    Add
    Min: 1 Mult: 1
    4 Amplifier 3MHz 13V/µs 7V to 36V
    LM833N
    LM833N - Op Amp, Dual Audio, DIP8, 833

    SC13783

    TEXAS INSTRUMENTS - Op Amp, Dual Audio, DIP8, 833

    The LM833N is a dual audio Operational Amplifier designed with particular emphasis on performance in audio systems. This dual amplifier IC utilizes new circuit and processing techniques to deliver low noise, high speed and wide bandwidth without increasing...

    69 in stock

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    1+ £0.43 (£0.52) 10+ £0.39 (£0.47) 100+ £0.34 (£0.41) 500+ £0.28 (£0.34)

    Add
    Min: 1 Mult: 1
    - - - 10V to 36V
    TL081CP.
    TL081CP. - Op Amp JFET Tl081CP

    SCTL081CP

    TEXAS INSTRUMENTS - Op Amp JFET Tl081CP

    No. of Amplifiers 1 Amplifier
    Bandwidth 4MHz

    + See all product info

    TEXAS INSTRUMENTS 

    Op Amp JFET Tl081CP

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    68 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    No. of Amplifiers 1 Amplifier
    Bandwidth 4MHz
    Slew Rate -
    Supply Voltage Range -

    68

    1+ £0.33 (£0.40) Price For
    Ex. VAT (Inc. VAT)
    5+ £0.30 (£0.36) Price For
    Ex. VAT (Inc. VAT)
    100+ £0.25 (£0.30) Price For
    Ex. VAT (Inc. VAT)
    250+ £0.21 (£0.25) Price For
    Ex. VAT (Inc. VAT)

    Qty

    68 in stock

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    Each

    1+ £0.33 (£0.40) 5+ £0.30 (£0.36) 100+ £0.25 (£0.30) 250+ £0.21 (£0.25)

    Add
    Min: 1 Mult: 1
    1 Amplifier 4MHz - -
    RC4558P
    RC4558P - 1.7V/µs Slew Rate, 3MHz Bandwidth Dual General Purpose Operational Amplifier in PDIP-8 Package

    SC07983

    TEXAS INSTRUMENTS - 1.7V/µs Slew Rate, 3MHz Bandwidth Dual General Purpose Operational Amplifier in PDIP-8 Package

    The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided. The high common-mode input voltage range and the absence of latch-up make this amplifie...

    67 in stock

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    1+ £0.21 (£0.25) 5+ £0.14 (£0.17)

    Add
    Min: 1 Mult: 1
    2 Amplifier 3MHz 1.7V/µs ± 5V to ± 15V
    TL082CP
    TL082CP - Op Amp, Dual JFET, DIP8

    SC07923

    TEXAS INSTRUMENTS - Op Amp, Dual JFET, DIP8

    The TL082CP is a JFET input operational amplifier (op amp) in 8 pin DIP package. This device incorporates high voltage JFET and bipolar transistors in a monolithic integrated circuit. The device features high slew rates, low input bias, low offset currents...

    60 in stock

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    1+ £0.40 (£0.48) 5+ £0.37 (£0.44)

    Add
    Min: 1 Mult: 1
    2 Amplifier 3MHz 13V/µs 7V to 36V
    UA741CP
    UA741CP - Op Amp Compensated UA741CP

    SCUA741CP

    TEXAS INSTRUMENTS - Op Amp Compensated UA741CP

    The UA741CP is a general purpose operational amplifier in 8 pin DIP package. The high common mode input voltage range and absence of latch up make the amplifier ideal for voltage follower applications. The device is short circuit protected and internal fre...

    61 in stock

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    1+ £0.27 (£0.32) 5+ £0.25 (£0.30)

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    Min: 1 Mult: 1
    1 Amplifier 1MHz 0.5V/µs ± 9V to ± 15V
    TL071CP.
    TL071CP. - Op Amp JFET Low Noise Tl071CP

    SCTL071CP

    TEXAS INSTRUMENTS - Op Amp JFET Low Noise Tl071CP

    No. of Amplifiers 1 Amplifier
    Bandwidth 4MHz

    + See all product info

    TEXAS INSTRUMENTS 

    Op Amp JFET Low Noise Tl071CP

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    51 in stock ready for despatch (UK stock): Order before 19:00 Mon-Fri (excluding National Holidays)

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    No. of Amplifiers 1 Amplifier
    Bandwidth 4MHz
    Slew Rate -
    Supply Voltage Range -

    51

    1+ £0.40 (£0.48) Price For
    Ex. VAT (Inc. VAT)
    10+ £0.30 (£0.36) Price For
    Ex. VAT (Inc. VAT)
    100+ £0.25 (£0.30) Price For
    Ex. VAT (Inc. VAT)
    250+ £0.20 (£0.24) Price For
    Ex. VAT (Inc. VAT)

    Qty

    51 in stock

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    1+ £0.40 (£0.48) 10+ £0.30 (£0.36) 100+ £0.25 (£0.30) 250+ £0.20 (£0.24)

    Add
    Min: 1 Mult: 1
    1 Amplifier 4MHz - -
    TL072CD
    TL072CD - Op Amp, Dual JFET, SMD, SOIC8

    SC07917

    TEXAS INSTRUMENTS - Op Amp, Dual JFET, SMD, SOIC8

    The TL072CD is a dual, JFET input general purpose op amp (Operational Amplifier) in 8 pin SOIC package. This low noise JFET input operational amplifier incorporates well matched and high voltage JFET and bipolar transistors in a monolithic integrated circu...

    55 in stock

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    Each (Supplied on Cut Tape)

    1+ £0.25 (£0.30) 5+ £0.22 (£0.26)

    Add
    Min: 1 Mult: 1
    2 Amplifier 3MHz 13V/µs 7V to 36V
    TL074ACN
    TL074ACN - Op Amp, Quad JFET, DIP14

    SC13784

    TEXAS INSTRUMENTS - Op Amp, Quad JFET, DIP14

    The TL074ACN is a low-noise JFET-input general-purpose Operational Amplifier designed to offer a wider selection than any previously developed operational amplifier family. The JFET-input operational amplifiers incorporates well-matched, high-voltage JFET ...

    56 in stock

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    Each

    1+ £0.71 (£0.85) 10+ £0.61 (£0.73) 100+ £0.51 (£0.61) 500+ £0.45 (£0.54)

    Add
    Min: 1 Mult: 1
    4 Amplifier 3MHz 13V/µs 7V to 36V
    TL062CP
    TL062CP - Op Amp, Dual JFET, DIP8

    SC07916

    TEXAS INSTRUMENTS - Op Amp, Dual JFET, DIP8

    The TL062CP is a dual JFET-input general-purpose Operational Amplifier designed as low-power versions of the TL08x series amplifiers. It features high input impedance, wide bandwidth, high slew rate and low input offset and input bias currents. • Very low ...

    52 in stock

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    1+ £0.39 (£0.47) 5+ £0.32 (£0.38)

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    Min: 1 Mult: 1
    2 Amplifier 1MHz 3.5V/µs 7V to 36V
    TLC274CN
    TLC274CN - Op Amp, Quad CMOS, DIP14, 274

    SC07945

    TEXAS INSTRUMENTS - Op Amp, Quad CMOS, DIP14, 274

    The TLC274CN is a quad single supply Operational Amplifier combines a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise and speeds approaching that of general-purpose BiFET devices. This device use sil...

    46 in stock

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    1+ £0.91 (£1.09) 5+ £0.69 (£0.83)

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    Min: 1 Mult: 1
    4 Amplifier 1.8MHz 3.6V/µs 3V to 16V
    TLC272CP
    TLC272CP - Op Amp, Dual CMOS, DIP8, 272

    SC07997

    TEXAS INSTRUMENTS - Op Amp, Dual CMOS, DIP8, 272

    The TLC272CP is a Precision Dual Operational Amplifier combines a wide range of input offset voltage grades with low offset voltage drift, high input impedance, low noise and speeds approaching those of general-purpose BiFET devices. The device uses Texas ...

    42 in stock

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    Each

    1+ £0.59 (£0.71) 5+ £0.41 (£0.49) 100+ £0.36 (£0.43)

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    Min: 1 Mult: 1
    2 Amplifier 1.3MHz 3.6V/µs 3V to 16V
    LM380N
    LM380N - Amp, Audio 2.0W, DIP14, 380

    SC08428

    TEXAS INSTRUMENTS - Amp, Audio 2.0W, DIP14, 380

    The LM380N is an Audio Power Amplifier with internally fixed gain at 34dB. A unique input stage allows ground referenced input signals. The output automatically self-centres to one-half the supply voltage. The output is short circuit proof with internal th...

    33 in stock

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    1+ £0.68 (£0.82) 10+ £0.58 (£0.70)

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    Min: 1 Mult: 1
    - - - 10V to 22V
    L272M
    L272M - Op Amp, Dual, 350kHz, 1V/us, DIP8

    SC13780

    ON SEMICONDUCTOR - Op Amp, Dual, 350kHz, 1V/us, DIP8

    The L272M is a high-power dual Operational Amplifier. The operational amplifier is designed for low-impedance loads and delivers output current up to 0.7A. It offers tighter specifications for input bias current, input offset voltage and input offset curre...

    41 in stock

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    1+ £0.54 (£0.65) 10+ £0.44 (£0.53) 100+ £0.34 (£0.41) 500+ £0.28 (£0.34)

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    Min: 1 Mult: 1
    2 Amplifier 350kHz 1V/µs 4V to 28V

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