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Amplifiers & Comparators:

10,925 Products Found
Find a huge range of Amplifiers & Comparators at element14 China, including Operational Amplifiers - Op Amps, Comparators, Current Sense Amplifiers, Audio Amplifiers, Instrumentation Amplifiers. We stock a wide range of Amplifiers & Comparators from the world's top manufacturers including: Analog Devices, Stmicroelectronics, Texas Instruments, Microchip & Onsemi
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Amplifiers & Comparators

(10,925)

  • Audio Amplifiers (504)
  • Comparators (1,547)
  • Current Sense Amplifiers (768)
  • Instrumentation Amplifiers (401)
  • Isolation Amplifiers (67)
  • Limiting Amplifiers (14)
  • Logarithmic Amplifiers (38)
  • Multipliers / Dividers (21)
  • Operational Amplifiers - Op Amps (7,179)
  • Programmable Gain Amplifiers (152)
  • Signal Conditioners (69)
  • Video Amplifiers & Buffers (165)
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    MAX917EUK+T
    ANALOG DEVICES MAX917EUK+T
    2515182RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Analogue Comparator
    2. Beyond the Rails
    3. Nanopower
    4. 1 Channels
    5. 22 µs
    6. 1.8V to 5.5V
    7. SOT-23
    8. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY14.910
    (CNY16.8483)
    250+
    CNY14.120
    (CNY15.9556)
    500+
    CNY12.460
    (CNY14.0798)
    2500+
    CNY12.240
    (CNY13.8312)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    1.8V to 5.5V
    MAX44298UWE+T
    ANALOG DEVICES MAX44298UWE+T
    2809226RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. Low Side
    3. 8 kHz
    4. WLP
    5. 16 Pins
    6. 0 °C
    7. 85 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY26.550
    (CNY30.0015)
    Min: 10 / Mult: 1
    -
    8kHz
    -
    -
    MAX9647AUK+T
    ANALOG DEVICES MAX9647AUK+T
    2799370

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Analogue Comparator
    2. General Purpose
    3. 1 Channels
    4. 1.8V to 5.5V
    5. SOT-23
    6. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY5.040
    (CNY5.6952)
    10+
    CNY4.200
    (CNY4.746)
    Min: 1 / Mult: 1
    1Channels
    -
    -
    1.8V to 5.5V
    MAX44298UWE+T
    ANALOG DEVICES MAX44298UWE+T
    2809226

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. Low Side
    3. 8 kHz
    4. WLP
    5. 16 Pins
    6. 0 °C
    7. 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY27.780
    (CNY31.3914)
    10+
    CNY26.550
    (CNY30.0015)
    Min: 1 / Mult: 1
    -
    8kHz
    -
    -
    INA139NA/250
    TEXAS INSTRUMENTS INA139NA/250
    3005315

    RoHS

    TEXAS INSTRUMENTS
    1. Current Sense Amplifier
    2. High Side
    3. 440 kHz
    4. SOT-23
    5. 5 Pins
    6. -55 °C
    7. 125 °C
    Each (Supplied on Full Reel)
    Full Reel
    250+
    CNY10.290
    (CNY11.6277)
    Min: 250 / Mult: 250
    -
    440kHz
    -
    -
    OPA2377AIDGKR
    TEXAS INSTRUMENTS OPA2377AIDGKR
    3004931

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 5.5 MHz
    4. 2 V/µs
    5. 2.2V to 5.5V
    6. VSSOP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY11.910
    (CNY13.4583)
    10+
    CNY11.370
    (CNY12.8481)
    50+
    CNY10.830
    (CNY12.2379)
    100+
    CNY10.290
    (CNY11.6277)
    250+
    CNY9.740
    (CNY11.0062)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    5.5MHz
    2V/µs
    2.2V to 5.5V
    MAX9647AUK+T
    ANALOG DEVICES MAX9647AUK+T
    2799370RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Analogue Comparator
    2. General Purpose
    3. 1 Channels
    4. 1.8V to 5.5V
    5. SOT-23
    6. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY4.200
    (CNY4.746)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    1.8V to 5.5V
    TSU111IQ1T
    STMICROELECTRONICS TSU111IQ1T
    2726463RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Rail to Rail
    3. 1 Channels
    4. 11.5 kHz
    5. 2.7 V/ms
    6. 1.5V to 5.5V
    7. DFN
    8. 6 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY8.000
    (CNY9.040)
    250+
    CNY7.690
    (CNY8.6897)
    500+
    CNY7.370
    (CNY8.3281)
    1000+
    CNY7.060
    (CNY7.9778)
    2500+
    CNY6.990
    (CNY7.8987)
    Min: 100 / Mult: 1
    1Channels
    11.5kHz
    2.7V/ms
    1.5V to 5.5V
    MAX44284EAUT+T
    ANALOG DEVICES MAX44284EAUT+T
    2909815RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. High Side
    3. 400 Hz
    4. SOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY10.460
    (CNY11.8198)
    Min: 100 / Mult: 1
    -
    400Hz
    -
    -
    MCP6074T-E/ST
    MICROCHIP MCP6074T-E/ST
    3491019

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. RRIO
    3. 4 Channels
    4. 1.2 MHz
    5. 0.5 V/µs
    6. 1.8V to 6V
    7. TSSOP
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY16.160
    (CNY18.2608)
    25+
    CNY13.520
    (CNY15.2776)
    100+
    CNY12.120
    (CNY13.6956)
    2500+
    CNY11.890
    (CNY13.4357)
    Min: 1 / Mult: 1
    4Channels
    1.2MHz
    0.5V/µs
    1.8V to 6V
    OPA2377AIDGKR
    TEXAS INSTRUMENTS OPA2377AIDGKR
    3004931RL

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 5.5 MHz
    4. 2 V/µs
    5. 2.2V to 5.5V
    6. VSSOP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY10.290
    (CNY11.6277)
    250+
    CNY9.740
    (CNY11.0062)
    500+
    CNY9.200
    (CNY10.396)
    1000+
    CNY8.650
    (CNY9.7745)
    2500+
    CNY8.100
    (CNY9.153)
    Min: 100 / Mult: 1
    2Channels
    5.5MHz
    2V/µs
    2.2V to 5.5V
    IRS20957STRPBF
    INFINEON IRS20957STRPBF
    2762401RL

    Data Sheet

    RoHS

    INFINEON
    1. Audio Power Amplifier
    2. 500W x 1
    3. D
    4. 1 Channels
    5. 10V to 15V
    6. NSOIC
    7. 16 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY18.970
    (CNY21.4361)
    250+
    CNY18.010
    (CNY20.3513)
    500+
    CNY16.100
    (CNY18.193)
    1000+
    CNY13.600
    (CNY15.368)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    10V to 15V
    OPA2333AIDGKR
    TEXAS INSTRUMENTS OPA2333AIDGKR
    3004903RL

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 350 kHz
    4. 0.16 V/µs
    5. 1.8V to 5.5V
    6. VSSOP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY27.260
    (CNY30.8038)
    Min: 100 / Mult: 1
    2Channels
    350kHz
    0.16V/µs
    1.8V to 5.5V
    LM339ADR
    TEXAS INSTRUMENTS LM339ADR
    3118446RL

    RoHS

    TEXAS INSTRUMENTS
    1. Analogue Comparator
    2. Differential
    3. 4 Channels
    4. 300 ns
    5. 2V to 36V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY0.689
    (CNY0.7786)
    Min: 100 / Mult: 5
    4Channels
    -
    -
    2V to 36V
    LM124DT
    STMICROELECTRONICS LM124DT
    3129851RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 4 Channels
    3. 1.3 MHz
    4. 0.4 V/µs
    5. 3V to 30V
    6. ± 1.5V to ± 15V
    7. SOIC
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY7.050
    (CNY7.9665)
    500+
    CNY6.690
    (CNY7.5597)
    1000+
    CNY6.520
    (CNY7.3676)
    2500+
    CNY6.350
    (CNY7.1755)
    5000+
    CNY6.180
    (CNY6.9834)
    Min: 100 / Mult: 1
    4Channels
    1.3MHz
    0.4V/µs
    3V to 30V, ± 1.5V to ± 15V
    TPA3113D2PWPR
    TEXAS INSTRUMENTS TPA3113D2PWPR
    3004577RL

    RoHS

    TEXAS INSTRUMENTS
    1. Audio Power Amplifier
    2. 12W x 1 @ 4Ohm
    3. 6W x 2 @ 8Ohm
    4. D
    5. 2 Channels
    6. 8V to 26V
    7. HTSSOP
    8. 28 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY5.790
    (CNY6.5427)
    Min: 100 / Mult: 1
    2Channels
    -
    -
    8V to 26V
    MCP6541T-I/LT
    MICROCHIP MCP6541T-I/LT
    1852107RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Analogue Comparator
    2. Sub-Microamp
    3. 1 Channels
    4. 4 µs
    5. 1.6V to 5.5V
    6. SC-70
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY1.990
    (CNY2.2487)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    1.6V to 5.5V
    TS334IYDT
    STMICROELECTRONICS TS334IYDT
    3367380RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Micropower
    3. 4 Channels
    4. 0.2 µs
    5. 1.6V to 5V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY6.280
    (CNY7.0964)
    Min: 100 / Mult: 1
    4Channels
    -
    -
    1.6V to 5V
    INA225AIDGKT
    TEXAS INSTRUMENTS INA225AIDGKT
    3118169RL

    RoHS

    TEXAS INSTRUMENTS
    1. Current Sense Amplifier
    2. 250 kHz
    3. VSSOP
    4. 8 Pins
    5. -40 °C
    6. 125 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY16.030
    (CNY18.1139)
    250+
    CNY15.410
    (CNY17.4133)
    500+
    CNY14.780
    (CNY16.7014)
    1000+
    CNY14.160
    (CNY16.0008)
    Min: 100 / Mult: 1
    -
    250kHz
    -
    -
    TLV3401IDBVR
    TEXAS INSTRUMENTS TLV3401IDBVR
    3118559RL

    RoHS

    TEXAS INSTRUMENTS
    1. Analogue Comparator
    2. Nanopower
    3. 1 Channels
    4. 55 µs
    5. 2.7V to 16V
    6. ± 1.35V to ± 8V
    7. SOT-23
    8. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY8.240
    (CNY9.3112)
    250+
    CNY7.800
    (CNY8.814)
    500+
    CNY7.500
    (CNY8.475)
    1000+
    CNY7.370
    (CNY8.3281)
    2500+
    CNY7.230
    (CNY8.1699)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    2.7V to 16V, ± 1.35V to ± 8V
    TLV2374IPWR
    TEXAS INSTRUMENTS TLV2374IPWR
    3118013RL

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 4 Channels
    3. 3 MHz
    4. 2.4 V/µs
    5. 2.7V to 16V
    6. TSSOP
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY5.760
    (CNY6.5088)
    Min: 100 / Mult: 1
    4Channels
    3MHz
    2.4V/µs
    2.7V to 16V
    TL082CDT
    STMICROELECTRONICS TL082CDT
    3367325RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 4 MHz
    4. 16 V/µs
    5. 6V to 36V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    5+
    CNY0.792
    (CNY0.895)
    Min: 100 / Mult: 5
    2Channels
    4MHz
    16V/µs
    6V to 36V
    LMH5401IRMST
    TEXAS INSTRUMENTS LMH5401IRMST
    3116772RL

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 1 Channels
    3. 6.2 GHz
    4. 17.5 kV/µs
    5. 3.15V to 5.25V
    6. UQFN
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY132.330
    (CNY149.5329)
    Min: 10 / Mult: 1
    1Channels
    6.2GHz
    17.5kV/µs
    3.15V to 5.25V
    TSZ124IYPT
    STMICROELECTRONICS TSZ124IYPT
    3367365RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. RRIO
    3. 4 Channels
    4. 400 kHz
    5. 0.19 V/µs
    6. 1.8V to 5.5V
    7. TSSOP
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    1+
    CNY10.230
    (CNY11.5599)
    Min: 100 / Mult: 1
    4Channels
    400Hz
    0.19V/µs
    1.8V to 5.5V
    TS334IYDT
    STMICROELECTRONICS TS334IYDT
    3367380

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Micropower
    3. 4 Channels
    4. 0.2 µs
    5. 1.6V to 5V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY6.280
    (CNY7.0964)
    Min: 1 / Mult: 1
    4Channels
    -
    -
    1.6V to 5V
    76-100 of 10925 items
    of 437 page(s)

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