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Amplifiers & Comparators:

3,989 Products Found
Find a huge range of Amplifiers & Comparators at element14 China, including Operational Amplifiers - Op Amps, Comparators, Audio Amplifiers, Current Sense Amplifiers, Signal Conditioners. We stock a wide range of Amplifiers & Comparators from the world's top manufacturers including: Stmicroelectronics, Microchip, Onsemi, Texas Instruments & Rohm
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Amplifiers & Comparators

(3,989)

  • Audio Amplifiers (285)
  • Comparators (661)
  • Current Sense Amplifiers (255)
  • Instrumentation Amplifiers (29)
  • Isolation Amplifiers (12)
  • Limiting Amplifiers (2)
  • Multipliers / Dividers (1)
  • Operational Amplifiers - Op Amps (2,667)
  • Programmable Gain Amplifiers (21)
  • Signal Conditioners (34)
  • Video Amplifiers & Buffers (22)
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    ComparePrice ForQuantity
    MPQ8112AGJ-AEC1-P
    MONOLITHIC POWER SYSTEMS (MPS) MPQ8112AGJ-AEC1-P
    3922484

    Data Sheet

    RoHS

    MONOLITHIC POWER SYSTEMS (MPS)
    1. Current Sense Amplifier
    2. High Side
    3. 700 kHz
    4. TSOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY21.540
    (CNY24.3402)
    10+
    CNY19.330
    (CNY21.8429)
    50+
    CNY17.430
    (CNY19.6959)
    100+
    CNY15.510
    (CNY17.5263)
    250+
    CNY14.770
    (CNY16.6901)
    More Pricing...
    Total:CNY21.54
    Min: 1 / Mult: 1
    -
    700kHz
    -
    -
    MPQ8112GJ-AEC1-P
    MONOLITHIC POWER SYSTEMS (MPS) MPQ8112GJ-AEC1-P
    3922485RL

    Data Sheet

    RoHS

    MONOLITHIC POWER SYSTEMS (MPS)
    1. Current Sense Amplifier
    2. High Side
    3. 700 kHz
    4. TSOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY15.510
    (CNY17.5263)
    250+
    CNY14.560
    (CNY16.4528)
    500+
    CNY12.500
    (CNY14.125)
    1000+
    CNY10.000
    (CNY11.300)
    2500+
    CNY9.660
    (CNY10.9158)
    Total:CNY1,551.00
    Min: 100 / Mult: 1
    -
    700kHz
    -
    -
    NCV4333DTBR2G
    ONSEMI NCV4333DTBR2G
    3766188

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. RRIO
    3. 4 Channels
    4. 350 kHz
    5. 0.15 V/µs
    6. 1.8V to 5.5V
    7. WTSSOP
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY16.340
    (CNY18.4642)
    10+
    CNY8.660
    (CNY9.7858)
    100+
    CNY6.850
    (CNY7.7405)
    Total:CNY16.34
    Min: 1 / Mult: 1
    4Channels
    350kHz
    0.15V/µs
    1.8V to 5.5V
    TSC215IYCT
    STMICROELECTRONICS TSC215IYCT
    3864630

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 60 kHz
    5. SC-70
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY11.280
    (CNY12.7464)
    10+
    CNY7.540
    (CNY8.5202)
    50+
    CNY7.100
    (CNY8.023)
    100+
    CNY6.660
    (CNY7.5258)
    250+
    CNY6.260
    (CNY7.0738)
    More Pricing...
    Total:CNY11.28
    Min: 1 / Mult: 1
    -
    60kHz
    -
    -
    TSV792IDT
    STMICROELECTRONICS TSV792IDT
    3879176RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 50 MHz
    4. 30 V/µs
    5. 2.2V to 5.5V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY10.800
    (CNY12.204)
    250+
    CNY10.470
    (CNY11.8311)
    500+
    CNY10.140
    (CNY11.4582)
    1000+
    CNY9.820
    (CNY11.0966)
    2500+
    CNY9.490
    (CNY10.7237)
    Total:CNY1,080.00
    Min: 100 / Mult: 1
    2Channels
    50MHz
    30V/µs
    2.2V to 5.5V
    TSC211IYCT
    STMICROELECTRONICS TSC211IYCT
    3864626

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 8 kHz
    5. SC-70
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY18.140
    (CNY20.4982)
    10+
    CNY16.370
    (CNY18.4981)
    25+
    CNY14.400
    (CNY16.272)
    100+
    CNY13.160
    (CNY14.8708)
    250+
    CNY12.380
    (CNY13.9894)
    More Pricing...
    Total:CNY18.14
    Min: 1 / Mult: 1
    -
    8kHz
    -
    -
    MPQ8113GJ-AEC1-P
    MONOLITHIC POWER SYSTEMS (MPS) MPQ8113GJ-AEC1-P
    3922487RL

    Data Sheet

    RoHS

    MONOLITHIC POWER SYSTEMS (MPS)
    1. Current Sense Amplifier
    2. High Side
    3. 700 kHz
    4. TSOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY10.700
    (CNY12.091)
    Total:CNY1,070.00
    Min: 100 / Mult: 1
    -
    700kHz
    -
    -
    TSV792IYST
    STMICROELECTRONICS TSV792IYST
    3879178RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 50 MHz
    4. 30 V/µs
    5. 2.2V to 5.5V
    6. MiniSOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY12.120
    (CNY13.6956)
    250+
    CNY11.410
    (CNY12.8933)
    500+
    CNY10.680
    (CNY12.0684)
    Total:CNY1,212.00
    Min: 100 / Mult: 1
    2Channels
    50MHz
    30V/µs
    2.2V to 5.5V
    MPQ8113GJ-AEC1-P
    MONOLITHIC POWER SYSTEMS (MPS) MPQ8113GJ-AEC1-P
    3922487

    Data Sheet

    RoHS

    MONOLITHIC POWER SYSTEMS (MPS)
    1. Current Sense Amplifier
    2. High Side
    3. 700 kHz
    4. TSOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY21.340
    (CNY24.1142)
    10+
    CNY13.080
    (CNY14.7804)
    50+
    CNY11.820
    (CNY13.3566)
    100+
    CNY10.700
    (CNY12.091)
    Total:CNY21.34
    Min: 1 / Mult: 1
    -
    700kHz
    -
    -
    TSV792IYST
    STMICROELECTRONICS TSV792IYST
    3879178

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 50 MHz
    4. 30 V/µs
    5. 2.2V to 5.5V
    6. MiniSOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY16.790
    (CNY18.9727)
    10+
    CNY14.270
    (CNY16.1251)
    25+
    CNY13.550
    (CNY15.3115)
    50+
    CNY12.840
    (CNY14.5092)
    100+
    CNY12.120
    (CNY13.6956)
    More Pricing...
    Total:CNY16.79
    Min: 1 / Mult: 1
    2Channels
    50MHz
    30V/µs
    2.2V to 5.5V
    MCP603T-I/ST
    MICROCHIP MCP603T-I/ST
    3929927

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. RRO
    3. 1 Channels
    4. 2.8 MHz
    5. 2.3 V/µs
    6. 2.7V to 6V
    7. TSSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY3.600
    (CNY4.068)
    25+
    CNY3.230
    (CNY3.6499)
    Total:CNY3.60
    Min: 1 / Mult: 1
    1Channels
    2.8MHz
    2.3V/µs
    2.7V to 6V
    TS951ILT
    STMICROELECTRONICS TS951ILT
    1094402RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Single
    3. 1 Channels
    4. 3 MHz
    5. 1 V/µs
    6. 2.7V to 12V
    7. SOT-23
    8. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY3.840
    (CNY4.3392)
    500+
    CNY3.280
    (CNY3.7064)
    1500+
    CNY3.210
    (CNY3.6273)
    Total:CNY384.00
    Min: 100 / Mult: 1
    1Channels
    3MHz
    1V/µs
    2.7V to 12V
    TSX634IPT
    STMICROELECTRONICS TSX634IPT
    2462723

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Quad
    3. 4 Channels
    4. 200 kHz
    5. 0.12 V/µs
    6. 3.3V to 16V
    7. TSSOP
    8. 14 Pins
    Each
    1+
    CNY14.810
    (CNY16.7353)
    10+
    CNY14.510
    (CNY16.3963)
    50+
    CNY14.210
    (CNY16.0573)
    100+
    CNY13.920
    (CNY15.7296)
    250+
    CNY13.630
    (CNY15.4019)
    More Pricing...
    Total:CNY14.81
    Min: 1 / Mult: 1
    4Channels
    200kHz
    0.12V/µs
    3.3V to 16V
    TSB7192AIYST
    STMICROELECTRONICS TSB7192AIYST
    3011614

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. RRIO
    3. 2 Channels
    4. 22 MHz
    5. 12 V/µs
    6. 2.7V to 36V
    7. ± 1.35V to ± 18V
    8. Mini SOIC
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY14.030
    (CNY15.8539)
    10+
    CNY12.280
    (CNY13.8764)
    50+
    CNY10.180
    (CNY11.5034)
    100+
    CNY9.120
    (CNY10.3056)
    250+
    CNY8.750
    (CNY9.8875)
    Total:CNY14.03
    Min: 1 / Mult: 1
    2Channels
    22MHz
    12V/µs
    2.7V to 36V, ± 1.35V to ± 18V
    MCP6411T-E/LTY
    MICROCHIP MCP6411T-E/LTY
    2772599

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. Rail-to-Rail I/O
    3. 1 Channels
    4. 1 MHz
    5. 0.5 V/µs
    6. 1.7V to 5.5V
    7. SC-70
    8. 5 Pins
    Each
    Packaging Options
    1+
    CNY3.820
    (CNY4.3166)
    25+
    CNY3.140
    (CNY3.5482)
    100+
    CNY3.090
    (CNY3.4917)
    Total:CNY3.82
    Min: 1 / Mult: 1
    1Channels
    1MHz
    0.5V/µs
    1.7V to 5.5V
    IRS2093MTRPBF
    INFINEON IRS2093MTRPBF
    2762400

    Data Sheet

    RoHS

    INFINEON
    1. Audio Power Amplifier
    2. D
    3. 4 Channels
    4. 10V to 15V
    5. MLPQ
    6. 48 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY42.110
    (CNY47.5843)
    10+
    CNY38.750
    (CNY43.7875)
    25+
    CNY36.830
    (CNY41.6179)
    50+
    CNY34.840
    (CNY39.3692)
    100+
    CNY32.860
    (CNY37.1318)
    More Pricing...
    Total:CNY42.11
    Min: 1 / Mult: 1
    4Channels
    -
    -
    10V to 15V
    ISL28130CEZ-T7A
    RENESAS ISL28130CEZ-T7A
    3261339

    Data Sheet

    RoHS

    RENESAS
    1. Operational Amplifier
    2. RRIO
    3. 1 Channels
    4. 400 kHz
    5. 0.2 V/µs
    6. 1.8V to 5.5V
    7. ± 900mV to ± 2.75V
    8. SC-70
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY18.320
    (CNY20.7016)
    10+
    CNY11.150
    (CNY12.5995)
    50+
    CNY10.030
    (CNY11.3339)
    100+
    CNY8.930
    (CNY10.0909)
    250+
    CNY7.760
    (CNY8.7688)
    More Pricing...
    Total:CNY18.32
    Min: 1 / Mult: 1
    1Channels
    400kHz
    0.2V/µs
    1.8V to 5.5V, ± 900mV to ± 2.75V
    PAM8908JER
    DIODES INC. PAM8908JER
    3483200

    Data Sheet

    RoHS

    DIODES INC.
    1. Audio Power Amplifier
    2. 35mW x 2 @ 16Ohm
    3. D
    4. 2 Channels
    5. 2.5V to 5.5V
    6. U-QFN4040
    7. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY6.030
    (CNY6.8139)
    10+
    CNY4.930
    (CNY5.5709)
    100+
    CNY3.810
    (CNY4.3053)
    500+
    CNY3.240
    (CNY3.6612)
    1000+
    CNY2.740
    (CNY3.0962)
    Total:CNY6.03
    Min: 1 / Mult: 1
    2Channels
    -
    -
    2.5V to 5.5V
    TSC211ICT
    STMICROELECTRONICS TSC211ICT
    3766515

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 8 kHz
    5. SC-70
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY12.970
    (CNY14.6561)
    10+
    CNY11.580
    (CNY13.0854)
    50+
    CNY10.490
    (CNY11.8537)
    100+
    CNY9.400
    (CNY10.622)
    250+
    CNY8.810
    (CNY9.9553)
    More Pricing...
    Total:CNY12.97
    Min: 1 / Mult: 1
    -
    8kHz
    -
    -
    TSB7191IYLT
    STMICROELECTRONICS TSB7191IYLT
    3798116

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 1 Channels
    3. 22 MHz
    4. 12 V/µs
    5. 2.7V to 36V
    6. ± 1.35V to ± 18V
    7. SOT-23
    8. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY22.280
    (CNY25.1764)
    10+
    CNY19.500
    (CNY22.035)
    25+
    CNY16.150
    (CNY18.2495)
    50+
    CNY14.480
    (CNY16.3624)
    100+
    CNY13.370
    (CNY15.1081)
    More Pricing...
    Total:CNY22.28
    Min: 1 / Mult: 1
    1Channels
    22MHz
    12V/µs
    2.7V to 36V, ± 1.35V to ± 18V
    TL072IDT
    STMICROELECTRONICS TL072IDT
    1750153RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Dual
    3. 2 Channels
    4. 4 MHz
    5. 16 V/µs
    6. 6V to 36V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY1.670
    (CNY1.8871)
    500+
    CNY1.640
    (CNY1.8532)
    1000+
    CNY1.600
    (CNY1.808)
    Total:CNY167.00
    Min: 100 / Mult: 1
    2Channels
    4MHz
    16V/µs
    6V to 36V
    LM158DT
    STMICROELECTRONICS LM158DT
    2474067

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Dual
    3. 2 Channels
    4. 1.1 MHz
    5. 0.6 V/µs
    6. 3V to 30V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Full Reel)
    Full Reel
    Packaging Options
    2500+
    CNY7.260
    (CNY8.2038)
    7500+
    CNY7.140
    (CNY8.0682)
    Total:CNY18,150.00
    Min: 2500 / Mult: 2500
    2Channels
    1.1MHz
    0.6V/µs
    3V to 30V
    TSU101RILT
    STMICROELECTRONICS TSU101RILT
    2462694

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Single
    3. 1 Channels
    4. 9 kHz
    5. 3 V/ms
    6. 1.5V to 5.5V
    7. SOT-23
    8. 5 Pins
    Each
    1+
    CNY9.680
    (CNY10.9384)
    10+
    CNY9.280
    (CNY10.4864)
    50+
    CNY8.880
    (CNY10.0344)
    100+
    CNY8.480
    (CNY9.5824)
    250+
    CNY8.080
    (CNY9.1304)
    More Pricing...
    Total:CNY9.68
    Min: 1 / Mult: 1
    1Channels
    9kHz
    3V/ms
    1.5V to 5.5V
    TSV912IST
    STMICROELECTRONICS TSV912IST
    2849889

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 8 MHz
    4. 4.5 V/µs
    5. 2.3V to 5.5V
    6. Mini SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY7.870
    (CNY8.8931)
    10+
    CNY5.460
    (CNY6.1698)
    Total:CNY7.87
    Min: 1 / Mult: 1
    2Channels
    8kHz
    4.5V/µs
    2.3V to 5.5V
    MCP6542T-I/MS
    MICROCHIP MCP6542T-I/MS
    2851712

    Data Sheet

    RoHS

    MICROCHIP
    1. Analogue Comparator
    2. Sub-Microamp
    3. 2 Channels
    4. 1.6V to 5.5V
    5. MSOP
    6. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY5.160
    (CNY5.8308)
    25+
    CNY4.350
    (CNY4.9155)
    100+
    CNY3.980
    (CNY4.4974)
    2500+
    CNY3.910
    (CNY4.4183)
    Total:CNY5.16
    Min: 1 / Mult: 1
    2Channels
    -
    -
    1.6V to 5.5V
    201-225 of 3989 items
    of 160 page(s)

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    Norton Secured
    BSI ANAB
    Mark of trust multi scheme-9001 14001 45001
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    Anti Fraud Call
    We Chat
    Ali Pay
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    Trade Account
    cash on delivery
    money transfer