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    Amplifiers & Comparators

    RS offer an extensive range of high-quality amplifier ICs and comparators from leading industry brands. Our board mount components come in various input voltage ranges, pin counts, package and mounting types. Our semiconductor devices include the latest technology and development to enhance your existing spec or future design projects.

    What are amplifiers and their uses?

    Amplifiers are PCB mount devices that are used to increase the power of an input signal, commonly found in audio equipment. An amplifier works by drawing power from a power supply and then creating a separate larger signal that is high in amplitude but stays in line with the original audio signal characteristics.

    Amplifier ICs are electrical components found in consumer devices including microphones, electric guitars and other musical instruments. They're also found in industrial applications, for example, RF amplifiers are used in RF control devices in process control systems.

    What are comparators and their uses?

    A comparator is an electronic component that works in a similar way to an amplifier. However, it differs in that instead of amplifying a signal, the component can take two inputs and match the output to the highest input level.

    Comparators are often used to convert analogue to digital signals, converting music records to a digital version for example. In industrial applications, they can be found in null detectors, lever shifters and zero crossing detectors.

    What are the different types of amplifiers and Comparators?

    There are many different types of amplifier ICs and comparators available within our range. Some of the most popular types are;

    • Operational amplifiers - also known as op-amps, are a high gain amplifier that usually has a single output.
    • Instrumentation amplifiers - include buffer amplifiers and typically feature 3 op-amps in their design. They're used in various types of testing equipment.
    • Isolation amplifiers - are used as safety devices, as they protect against varying voltages that could damage the circuit components.
    • Comparators - common devices that are used to compare the input power of the signals that they're receiving and output a signal based on the one with the highest power.
    • Audio amplifier ICs - integrated circuits that contain a complete amplifier set up, achieving complex amplification in small devices.
    Amplifier Modules
    Amplifier Modules
    Audio Amplifier ICs
    Audio Amplifier ICs
    Comparators
    Comparators
    Current Loop Transmitters
    Current Loop Transmitters
    Current Sensing Amplifiers
    Current Sensing Amplifiers
    Differential Amplifiers
    Differential Amplifiers
    Instrumentation Amplifiers
    Instrumentation Amplifiers
    Isolation Amplifiers
    Isolation Amplifiers
    Logarithmic Amplifiers
    Logarithmic Amplifiers
    Op Amps
    Op Amps
    Programmable Gain Amplifiers
    Programmable Gain Amplifiers
    RF Amplifiers ICs
    RF Amplifiers ICs
    Transimpedance Amplifiers
    Transimpedance Amplifiers
    Video Amplifiers ICs
    Video Amplifiers ICs
    Voltage Controlled Amplifiers
    Voltage Controlled Amplifiers

    6897 สินค้าที่แสดงสำหรับ Amplifiers & Comparators

    5 จาก 345
    LM4562MA/NOPB Texas Instruments, Audio, Op Amp, 55MHz, 8-Pin SOIC
    • RS Stock No. 761-5943
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM4562MA/NOPB
    Each
    THB274.26
    TLV271CW5-7 DiodesZetex, CMOS, Op Amp, RRO, 1.9MHz 10 kHz, 2.7 → 16 V, 5-Pin SOT-25
    • RS Stock No. 828-7640
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TLV271CW5-7
    Each: (In a Pack of 50)
    THB8.636
    Texas Instruments,Class-AB20W, 5-Pin TO-220 LM1875T/LF02
    • RS Stock No. 252-8823P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM1875T/LF02
    Each (Supplied in a Tube)
    THB141.65
    OPA2241PA Texas Instruments, Precision, Op Amp, RRIO, 35kHz, 8-Pin PDIP (P)
    • RS Stock No. 252-5512
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. OPA2241PA
    Each (In a Tube of 50)
    THB273.792
    LM393DR2G onsemi, Dual Comparator, Open Collector O/P, 1.3μs 3 → 28 V 8-Pin SOIC
    • RS Stock No. 689-9727
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM393DR2G
    Each: (In a Pack of 5)
    THB13.676
    MAX920EUK+T Maxim Integrated, Comparator, Open Drain O/P, 1.8 → 5.5 V 5-Pin SOT-23
    • RS Stock No. 191-3510P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAX920EUK+T
    Each (Supplied on a Reel)
    THB68.51
    LM339QT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 300ns 2 → 36 V 16-Pin QFN16
    • RS Stock No. 151-360
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM339QT
    Each (On a Tape of 50)
    THB5.843
    LM339QT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 300ns 2 → 36 V 16-Pin QFN16
    • RS Stock No. 151-360P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM339QT
    Each (Supplied on a Reel)
    THB5.843
    LM4562MA/NOPB Texas Instruments, Audio, Op Amp, 55MHz, 8-Pin SOIC
    • RS Stock No. 761-5943P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LM4562MA/NOPB
    Each (Supplied in a Tube)
    THB274.26
    OPA227U Texas Instruments, Op Amp, 8MHz, 8-Pin SOIC
    • RS Stock No. 660-7739P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. OPA227U
    Each (Supplied in a Tube)
    THB269.50
    CA3140EZ Renesas Electronics, Op Amp, 3.7MHz, 5 → 28 V, 8-Pin PDIP
    • RS Stock No. 921-5425
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CA3140EZ
    Each: (In a Pack of 5)
    THB160.45
    OPA4131NJ Texas Instruments, Precision, Op Amp, 4MHz, 14-Pin SOIC
    • RS Stock No. 661-0931
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. OPA4131NJ
    Each
    THB339.99
    OPA277U Texas Instruments, Precision, Op Amp, 1MHz, 8-Pin SOIC
    • RS Stock No. 661-0842
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. OPA277U
    Each
    THB253.16
    XTR106UA Texas Instruments, 4 → 20 mA Current Loop Transmitter 14-Pin SOIC
    • RS Stock No. 145-7510
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XTR106UA
    Each (In a Tube of 50)
    THB348.108
    THS4521ID Texas Instruments, Op Amp, 95MHz, 5 V, 8-Pin SOIC
    • RS Stock No. 709-2867
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. THS4521ID
    Each
    THB138.67
    TLV2464CD Texas Instruments, Precision, Op Amp, RRIO, 6.4MHz, 3 V, 5 V, 14-Pin SOIC
    • RS Stock No. 356-8256
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TLV2464CD
    Each
    THB125.24
    STMicroelectronics,Audio100W, 15-Pin MULTIWATT V TDA7293V
    • RS Stock No. 218-478P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TDA7293V
    Each (Supplied in a Tube)
    THB304.26
    STMicroelectronics,Audio100W, 15-Pin MULTIWATT V TDA7293V
    • RS Stock No. 919-6563
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TDA7293V
    Each (In a Tube of 25)
    THB296.267
    STMicroelectronics,Audio100W, 15-Pin MULTIWATT V TDA7293V
    • RS Stock No. 218-478
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TDA7293V
    Each
    THB304.26
    MCP6021-I/SN Microchip, Precision, Op Amp, RRIO, 10MHz, 3 V, 5 V, 8-Pin SOIC
    • RS Stock No. 403-074
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MCP6021-I/SN
    Each: (In a Pack of 5)
    THB49.60
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