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Amplifiers & Comparators:

10,876 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

(10,876)

  • Audio Amplifiers (504)
  • Comparators (1,542)
  • Current Sense Amplifiers (767)
  • Instrumentation Amplifiers (401)
  • Isolation Amplifiers (49)
  • Limiting Amplifiers (14)
  • Logarithmic Amplifiers (38)
  • Multipliers / Dividers (21)
  • Operational Amplifiers - Op Amps (7,155)
  • Programmable Gain Amplifiers (152)
  • Signal Conditioners (68)
  • Video Amplifiers & Buffers (165)
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    MAX9939AUB+T
    ANALOG DEVICES MAX9939AUB+T
    2515334

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Programmable/Variable Amplifier
    2. Programmable Gain
    3. 2 Channels
    4. 2 Amplifiers
    5. 2.15 MHz
    6. -40 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY25.700
    (CNY29.041)
    10+
    CNY19.400
    (CNY21.922)
    25+
    CNY17.790
    (CNY20.1027)
    100+
    CNY16.040
    (CNY18.1252)
    250+
    CNY15.010
    (CNY16.9613)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    2.15MHz
    -
    2.9V to 5.5V
    MAX44284HAUT+T
    ANALOG DEVICES MAX44284HAUT+T
    2515309

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. High Precision
    3. High Side
    4. 1.8 kHz
    5. SOT-23
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY22.990
    (CNY25.9787)
    10+
    CNY17.280
    (CNY19.5264)
    25+
    CNY15.820
    (CNY17.8766)
    100+
    CNY14.280
    (CNY16.1364)
    250+
    CNY13.470
    (CNY15.2211)
    More Pricing...
    Min: 1 / Mult: 1
    -
    1.8kHz
    -
    -
    MCP6541T-I/LT
    MICROCHIP MCP6541T-I/LT
    1852107

    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)
    Cut Tape
    Packaging Options
    1+
    CNY2.020
    (CNY2.2826)
    Min: 1 / Mult: 1
    1Channels
    -
    -
    1.6V to 5.5V
    MAX492CSA+
    ANALOG DEVICES MAX492CSA+
    2519469

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. 2 Channels
    3. 500 kHz
    4. 0.2 V/µs
    5. 2.7V to 6V
    6. SOIC
    7. 8 Pins
    Each
    1+
    CNY81.770
    (CNY92.4001)
    10+
    CNY59.080
    (CNY66.7604)
    25+
    CNY59.000
    (CNY66.670)
    100+
    CNY43.290
    (CNY48.9177)
    Min: 1 / Mult: 1
    2Channels
    500kHz
    0.2V/µs
    2.7V to 6V
    OPA2333AIDGKR
    TEXAS INSTRUMENTS OPA2333AIDGKR
    3004903

    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)
    Cut Tape
    Packaging Options
    1+
    CNY27.450
    (CNY31.0185)
    Min: 1 / Mult: 1
    2Channels
    350kHz
    0.16V/µs
    1.8V to 5.5V
    LMV393DMR2G
    ONSEMI LMV393DMR2G
    2728134

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. General Purpose
    3. 2 Channels
    4. 800 ns
    5. 2.7V to 5V
    6. Micro
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    CNY5.310
    (CNY6.0003)
    10+
    CNY2.740
    (CNY3.0962)
    100+
    CNY1.710
    (CNY1.9323)
    500+
    CNY1.310
    (CNY1.4803)
    4000+
    CNY1.170
    (CNY1.3221)
    More Pricing...
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2.7V to 5V
    TLV274CPWR
    TEXAS INSTRUMENTS TLV274CPWR
    3118045

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 4 Channels
    3. 3 MHz
    4. 2.4 V/µs
    5. ± 1.35V to ± 8V
    6. TSSOP
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY9.270
    (CNY10.4751)
    10+
    CNY6.070
    (CNY6.8591)
    50+
    CNY5.730
    (CNY6.4749)
    100+
    CNY5.370
    (CNY6.0681)
    250+
    CNY5.030
    (CNY5.6839)
    More Pricing...
    Min: 1 / Mult: 1
    4Channels
    3MHz
    2.4V/µs
    ± 1.35V to ± 8V
    TSZ124IQ4T
    STMICROELECTRONICS TSZ124IQ4T
    3129769

    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. QFN
    8. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY12.640
    (CNY14.2832)
    10+
    CNY8.450
    (CNY9.5485)
    50+
    CNY7.980
    (CNY9.0174)
    100+
    CNY7.500
    (CNY8.475)
    250+
    CNY7.470
    (CNY8.4411)
    More Pricing...
    Min: 1 / Mult: 1
    4Channels
    400kHz
    0.19V/µs
    1.8V to 5.5V
    MP7747DQ-LF-P
    MONOLITHIC POWER SYSTEMS (MPS) MP7747DQ-LF-P
    3357865

    Data Sheet

    RoHS

    MONOLITHIC POWER SYSTEMS (MPS)
    1. Audio Power Amplifier
    2. 20W x 1 @ 4Ohm
    3. D
    4. 1 Channels
    5. 9.5V to 36V
    6. QFN-EP
    7. 10 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY36.230
    (CNY40.9399)
    10+
    CNY29.730
    (CNY33.5949)
    50+
    CNY28.800
    (CNY32.544)
    100+
    CNY27.860
    (CNY31.4818)
    250+
    CNY23.970
    (CNY27.0861)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    -
    -
    9.5V to 36V
    TLV2371IDBVT
    TEXAS INSTRUMENTS TLV2371IDBVT
    3118001

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 1 Channels
    3. 3 MHz
    4. 2 V/µs
    5. 2.7V to 16V
    6. SOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY18.670
    (CNY21.0971)
    10+
    CNY10.770
    (CNY12.1701)
    50+
    CNY9.840
    (CNY11.1192)
    100+
    CNY8.900
    (CNY10.057)
    250+
    CNY8.300
    (CNY9.379)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    3MHz
    2V/µs
    2.7V to 16V
    MAX9939AUB+T
    ANALOG DEVICES MAX9939AUB+T
    2515334RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Programmable/Variable Amplifier
    2. Programmable Gain
    3. 2 Channels
    4. 2 Amplifiers
    5. 2.15 MHz
    6. -40 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY16.040
    (CNY18.1252)
    250+
    CNY15.010
    (CNY16.9613)
    500+
    CNY13.840
    (CNY15.6392)
    2500+
    CNY13.400
    (CNY15.142)
    Min: 100 / Mult: 1
    2Channels
    2.15MHz
    -
    2.9V to 5.5V
    MCP6006T-E/OT
    MICROCHIP MCP6006T-E/OT
    3818589RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. 1 Channels
    3. 1 MHz
    4. 1.9 V/µs
    5. 1.8V to 5.5V
    6. SOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY1.130
    (CNY1.2769)
    3000+
    CNY1.110
    (CNY1.2543)
    Min: 100 / Mult: 1
    1Channels
    1MHz
    1.9V/µs
    1.8V to 5.5V
    TSC214ICT
    STMICROELECTRONICS TSC214ICT
    3766517

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 40 kHz
    5. SC-70
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY11.500
    (CNY12.995)
    10+
    CNY11.020
    (CNY12.4526)
    50+
    CNY10.540
    (CNY11.9102)
    100+
    CNY10.050
    (CNY11.3565)
    250+
    CNY9.570
    (CNY10.8141)
    More Pricing...
    Min: 1 / Mult: 1
    -
    40kHz
    -
    -
    MAX98360AEFB+T
    ANALOG DEVICES MAX98360AEFB+T
    3913581

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Audio Power Amplifier
    2. 3.2W x 1 @ 4Ohm
    3. D
    4. 1 Channels
    5. 2.5V to 5.5V
    6. FC2QFN
    7. 10 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY22.840
    (CNY25.8092)
    10+
    CNY17.130
    (CNY19.3569)
    25+
    CNY15.740
    (CNY17.7862)
    100+
    CNY14.130
    (CNY15.9669)
    250+
    CNY13.400
    (CNY15.142)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    -
    -
    2.5V to 5.5V
    MCP6006T-E/OT
    MICROCHIP MCP6006T-E/OT
    3818589

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. 1 Channels
    3. 1 MHz
    4. 1.9 V/µs
    5. 1.8V to 5.5V
    6. SOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY1.500
    (CNY1.695)
    25+
    CNY1.280
    (CNY1.4464)
    100+
    CNY1.130
    (CNY1.2769)
    3000+
    CNY1.110
    (CNY1.2543)
    Min: 1 / Mult: 1
    1Channels
    1MHz
    1.9V/µs
    1.8V to 5.5V
    MCP65R41T-1202E/CHY
    MICROCHIP MCP65R41T-1202E/CHY
    1863963RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Analogue Comparator
    2. Single
    3. Low Power
    4. 1 Channels
    5. 4 µs
    6. 1.8V to 5.5V
    7. SOT-23
    8. 6 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY3.290
    (CNY3.7177)
    3000+
    CNY3.210
    (CNY3.6273)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    1.8V to 5.5V
    MAX4091AUK+T
    ANALOG DEVICES MAX4091AUK+T
    2510997

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. Rail to Rail I/O
    3. 1 Channels
    4. 500 kHz
    5. 0.2 V/µs
    6. ± 1.35V to ± 3V
    7. 2.7V to 6V
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY28.850
    (CNY32.6005)
    10+
    CNY21.600
    (CNY24.408)
    25+
    CNY19.480
    (CNY22.0124)
    100+
    CNY17.940
    (CNY20.2722)
    250+
    CNY16.550
    (CNY18.7015)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    500kHz
    0.2V/µs
    ± 1.35V to ± 3V, 2.7V to 6V
    TS3702IDT
    STMICROELECTRONICS TS3702IDT
    2463687

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Dual
    3. CMOS
    4. 2 Channels
    5. 1.5 µs
    6. 2.7V to 16V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    CNY2.730
    (CNY3.0849)
    50+
    CNY2.420
    (CNY2.7346)
    100+
    CNY2.110
    (CNY2.3843)
    500+
    CNY2.070
    (CNY2.3391)
    1000+
    CNY2.030
    (CNY2.2939)
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2.7V to 16V
    MCP607T-I/ST
    MICROCHIP MCP607T-I/ST
    1241681

    Data Sheet

    RoHS

    MICROCHIP
    1. OP AMP
    2. DUAL CMOS
    3. SMD
    4. TSSOP8
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY9.660
    (CNY10.9158)
    25+
    CNY7.930
    (CNY8.9609)
    100+
    CNY7.790
    (CNY8.8027)
    Min: 1 / Mult: 1
    -
    -
    -
    -
    TS3702IDT
    STMICROELECTRONICS TS3702IDT
    2463687RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Dual
    3. CMOS
    4. 2 Channels
    5. 1.5 µs
    6. 2.7V to 16V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.110
    (CNY2.3843)
    500+
    CNY2.070
    (CNY2.3391)
    1000+
    CNY2.030
    (CNY2.2939)
    Min: 100 / Mult: 1
    2Channels
    -
    -
    2.7V to 16V
    NCV2903DMR2G
    ONSEMI NCV2903DMR2G
    2630447

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. Precision
    3. 2 Channels
    4. 1.5 µs
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. Micro
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    CNY5.510
    (CNY6.2263)
    10+
    CNY2.740
    (CNY3.0962)
    100+
    CNY1.570
    (CNY1.7741)
    500+
    CNY1.460
    (CNY1.6498)
    4000+
    CNY1.360
    (CNY1.5368)
    More Pricing...
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    OPA2350EA/2K5
    TEXAS INSTRUMENTS OPA2350EA/2K5
    3004918

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 38 MHz
    4. 22 V/µs
    5. 2.7V to 5.5V
    6. VSSOP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY33.910
    (CNY38.3183)
    10+
    CNY25.770
    (CNY29.1201)
    25+
    CNY23.750
    (CNY26.8375)
    50+
    CNY22.640
    (CNY25.5832)
    100+
    CNY21.520
    (CNY24.3176)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    38MHz
    22V/µs
    2.7V to 5.5V
    TS932IDT
    STMICROELECTRONICS TS932IDT
    2806809

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. RRO
    3. 2 Channels
    4. 100 kHz
    5. 50 V/ms
    6. 2.7V to 10V
    7. SOIC
    8. 8 Pins
    Each
    1+
    CNY9.230
    (CNY10.4299)
    10+
    CNY8.900
    (CNY10.057)
    50+
    CNY8.560
    (CNY9.6728)
    100+
    CNY8.230
    (CNY9.2999)
    250+
    CNY7.890
    (CNY8.9157)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    100kHz
    50V/ms
    2.7V to 10V
    TSZ124IYPT
    STMICROELECTRONICS TSZ124IYPT
    3367365

    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)
    Cut Tape
    Packaging Options
    1+
    CNY14.790
    (CNY16.7127)
    10+
    CNY14.380
    (CNY16.2494)
    25+
    CNY13.970
    (CNY15.7861)
    50+
    CNY13.560
    (CNY15.3228)
    100+
    CNY13.150
    (CNY14.8595)
    More Pricing...
    Min: 1 / Mult: 1
    4Channels
    400kHz
    0.19V/µs
    1.8V to 5.5V
    OPA2277PA
    TEXAS INSTRUMENTS OPA2277PA
    3117413

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 1 MHz
    4. 0.8 V/µs
    5. ± 2V to ± 18V
    6. ± 5V to ± 15V
    7. DIP
    8. 8 Pins
    Each
    1+
    CNY40.110
    (CNY45.3243)
    10+
    CNY30.640
    (CNY34.6232)
    25+
    CNY28.730
    (CNY32.4649)
    50+
    CNY26.810
    (CNY30.2953)
    100+
    CNY25.640
    (CNY28.9732)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    1MHz
    0.8V/µs
    ± 2V to ± 18V, ± 5V to ± 15V
    176-200 of 10876 items
    of 436 page(s)

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