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Amplifiers & Comparators:

4,566 Products Found
Find a huge range of Amplifiers & Comparators at element14 China, including Operational Amplifiers - Op Amps, Comparators, Audio Amplifiers, Current Sense Amplifiers, Instrumentation Amplifiers. We stock a wide range of Amplifiers & Comparators from the world's top manufacturers including: Stmicroelectronics, Texas Instruments, Microchip, Onsemi & Rohm
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Amplifiers & Comparators

(4,566)

  • Audio Amplifiers (323)
  • Comparators (766)
  • Current Sense Amplifiers (306)
  • Instrumentation Amplifiers (50)
  • Isolation Amplifiers (16)
  • Limiting Amplifiers (2)
  • Multipliers / Dividers (1)
  • Operational Amplifiers - Op Amps (3,007)
  • Programmable Gain Amplifiers (25)
  • Signal Conditioners (40)
  • Video Amplifiers & Buffers (30)
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    MCP601-I/SN
    MICROCHIP MCP601-I/SN
    9758623

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. Single
    3. 1 Channels
    4. 2.8 MHz
    5. 2.3 V/µs
    6. 2.7V to 5.5V
    7. SOIC
    8. 8 Pins
    Each
    1+
    CNY4.350
    (CNY4.9155)
    25+
    CNY3.590
    (CNY4.0567)
    100+
    CNY3.290
    (CNY3.7177)
    Total:CNY4.35
    Min: 1 / Mult: 1
    1Channels
    2.8MHz
    2.3V/µs
    2.7V to 5.5V
    TDA7269A
    STMICROELECTRONICS TDA7269A
    1842517

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Audio Power Amplifier
    2. 14W x 2 @ 8Ohm
    3. AB
    4. 2 Channels
    5. ± 5V to ± 20V
    6. Multiwatt
    7. 11 Pins
    Each
    1+
    CNY37.390
    (CNY42.2507)
    10+
    CNY28.490
    (CNY32.1937)
    25+
    CNY26.280
    (CNY29.6964)
    50+
    CNY25.060
    (CNY28.3178)
    100+
    CNY23.840
    (CNY26.9392)
    More Pricing...
    Total:CNY37.39
    Min: 1 / Mult: 1
    2Channels
    -
    -
    ± 5V to ± 20V
    CA3240AEZ
    RENESAS CA3240AEZ
    9663525

    Data Sheet

    RoHS

    RENESAS
    1. Operational Amplifier
    2. Dual
    3. 2 Channels
    4. 4.5 MHz
    5. 9 V/µs
    6. 4V to 36V
    7. DIP
    8. 8 Pins
    Each
    1+
    CNY39.660
    (CNY44.8158)
    10+
    CNY30.630
    (CNY34.6119)
    25+
    CNY28.310
    (CNY31.9903)
    50+
    CNY27.570
    (CNY31.1541)
    100+
    CNY26.820
    (CNY30.3066)
    More Pricing...
    Total:CNY39.66
    Min: 1 / Mult: 1
    2Channels
    4.5MHz
    9V/µs
    4V to 36V
    LM339DT
    STMICROELECTRONICS LM339DT
    2382618

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Quad
    3. Precision Voltage
    4. 4 Channels
    5. 1.3 µs
    6. 2V to 36V
    7. SOIC
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY1.120
    (CNY1.2656)
    50+
    CNY0.976
    (CNY1.1029)
    100+
    CNY0.831
    (CNY0.939)
    500+
    CNY0.812
    (CNY0.9176)
    1000+
    CNY0.793
    (CNY0.8961)
    Total:CNY5.60
    Min: 5 / Mult: 5
    4Channels
    -
    -
    2V to 36V
    MCP601-I/P
    MICROCHIP MCP601-I/P
    1084271

    Data Sheet

    RoHS

    MICROCHIP
    1. IC
    2. OP AMP
    3. CMOS RRO/P
    4. DIP8
    5. 601
    Each
    1+
    CNY4.650
    (CNY5.2545)
    25+
    CNY3.970
    (CNY4.4861)
    100+
    CNY3.450
    (CNY3.8985)
    Total:CNY4.65
    Min: 1 / Mult: 1
    1Channels
    2.8MHz
    2.3V/µs
    2.7V to 5.5V
    MCP6021T-E/OT
    MICROCHIP MCP6021T-E/OT
    1605573

    Data Sheet

    RoHS

    MICROCHIP
    1. OP AMP
    2. 2.5V
    3. R-R I/O
    4. 10MHZ
    5. SOT23-5
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY10.090
    (CNY11.4017)
    25+
    CNY8.450
    (CNY9.5485)
    100+
    CNY7.630
    (CNY8.6219)
    3000+
    CNY7.600
    (CNY8.588)
    Total:CNY10.09
    Min: 1 / Mult: 1
    1Channels
    10MHz
    7V/µs
    2.5V to 5.5V
    MCP6022-E/SN
    MICROCHIP MCP6022-E/SN
    1332126

    Data Sheet

    RoHS

    MICROCHIP
    1. IC
    2. OP AMP
    3. DUAL 10MHZ
    4. SMD
    5. SOIC8
    Each
    1+
    CNY13.450
    (CNY15.1985)
    25+
    CNY10.090
    (CNY11.4017)
    Total:CNY13.45
    Min: 1 / Mult: 1
    2Channels
    10MHz
    7V/µs
    2.5V to 5.5V
    TL082IDT
    STMICROELECTRONICS TL082IDT
    1750155

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. OP AMP
    2. DUAL
    3. 4MHZ
    4. L BIAS
    5. 8SOIC
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.830
    (CNY3.1979)
    50+
    CNY2.520
    (CNY2.8476)
    100+
    CNY2.210
    (CNY2.4973)
    500+
    CNY2.170
    (CNY2.4521)
    1000+
    CNY2.130
    (CNY2.4069)
    Total:CNY14.15
    Min: 5 / Mult: 5
    2Channels
    4MHz
    16V/µs
    6V to 36V
    LM2904DT
    STMICROELECTRONICS LM2904DT
    1564327

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. OP AMP
    2. DUAL
    3. 1.1MHZ
    4. 0.6V/µS
    5. 8SOIC
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY1.060
    (CNY1.1978)
    50+
    CNY0.919
    (CNY1.0385)
    100+
    CNY0.778
    (CNY0.8791)
    500+
    CNY0.763
    (CNY0.8622)
    1000+
    CNY0.747
    (CNY0.8441)
    Total:CNY5.30
    Min: 5 / Mult: 5
    2Channels
    1.1MHz
    0.6V/µs
    3V to 30V
    LMV324IDT
    STMICROELECTRONICS LMV324IDT
    2463665

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Quad
    3. 4 Channels
    4. 1.3 MHz
    5. 0.45 V/µs
    6. 2.7V to 6V
    7. SOIC
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY3.240
    (CNY3.6612)
    50+
    CNY2.950
    (CNY3.3335)
    100+
    CNY2.650
    (CNY2.9945)
    500+
    CNY2.530
    (CNY2.8589)
    1000+
    CNY2.430
    (CNY2.7459)
    Total:CNY16.20
    Min: 5 / Mult: 5
    4Channels
    1.3MHz
    0.45V/µs
    2.7V to 6V
    MCP604-I/SL
    MICROCHIP MCP604-I/SL
    9758720

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. Quad
    3. 4 Channels
    4. 2.8 MHz
    5. 2.3 V/µs
    6. 2.7V to 5.5V
    7. SOIC
    8. 14 Pins
    Each
    1+
    CNY10.170
    (CNY11.4921)
    25+
    CNY8.380
    (CNY9.4694)
    100+
    CNY7.630
    (CNY8.6219)
    Total:CNY10.17
    Min: 1 / Mult: 1
    4Channels
    2.8MHz
    2.3V/µs
    2.7V to 5.5V
    LM293DT
    STMICROELECTRONICS LM293DT
    2382616

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. COMPARATOR
    2. DUAL
    3. 1.3US
    4. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.130
    (CNY2.4069)
    50+
    CNY1.920
    (CNY2.1696)
    100+
    CNY1.700
    (CNY1.921)
    500+
    CNY1.670
    (CNY1.8871)
    1000+
    CNY1.640
    (CNY1.8532)
    Total:CNY10.65
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2V to 36V
    LMV358IDT
    STMICROELECTRONICS LMV358IDT
    2463666

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Dual
    3. 2 Channels
    4. 1.3 MHz
    5. 0.45 V/µs
    6. 2.7V to 6V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.350
    (CNY2.6555)
    50+
    CNY2.120
    (CNY2.3956)
    100+
    CNY1.890
    (CNY2.1357)
    500+
    CNY1.810
    (CNY2.0453)
    1000+
    CNY1.740
    (CNY1.9662)
    Total:CNY11.75
    Min: 5 / Mult: 5
    2Channels
    1.3MHz
    0.45V/µs
    2.7V to 6V
    TL084CD
    STMICROELECTRONICS TL084CD
    1564346

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. OP AMP
    2. QUAD
    3. 4MHZ
    4. L BIAS
    5. 14SOIC
    Each
    5+
    CNY4.650
    (CNY5.2545)
    10+
    CNY2.860
    (CNY3.2318)
    100+
    CNY2.510
    (CNY2.8363)
    500+
    CNY2.430
    (CNY2.7459)
    1000+
    CNY2.300
    (CNY2.599)
    More Pricing...
    Total:CNY23.25
    Min: 5 / Mult: 5
    4Channels
    4MHz
    16V/µs
    6V to 36V
    LM393DR2G
    ONSEMI LM393DR2G
    2531381

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. Precision
    3. 2 Channels
    4. 1.3 µs
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY0.726
    (CNY0.8204)
    50+
    CNY0.622
    (CNY0.7029)
    250+
    CNY0.532
    (CNY0.6012)
    1000+
    CNY0.449
    (CNY0.5074)
    3000+
    CNY0.441
    (CNY0.4983)
    Total:CNY3.63
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    MC33074DR2G
    ONSEMI MC33074DR2G
    2531392

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. 4 Channels
    3. 4.5 MHz
    4. 13 V/µs
    5. 3V to 44V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY4.420
    (CNY4.9946)
    10+
    CNY3.160
    (CNY3.5708)
    100+
    CNY3.080
    (CNY3.4804)
    500+
    CNY2.990
    (CNY3.3787)
    1000+
    CNY2.900
    (CNY3.277)
    More Pricing...
    Total:CNY4.42
    Min: 1 / Mult: 1
    4Channels
    4.5MHz
    13V/µs
    3V to 44V
    UA741CDT
    STMICROELECTRONICS UA741CDT
    2563139

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 1 Channels
    3. 1 MHz
    4. 0.5 V/µs
    5. 5V to 40V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.850
    (CNY3.2205)
    10+
    CNY1.780
    (CNY2.0114)
    100+
    CNY1.430
    (CNY1.6159)
    500+
    CNY1.360
    (CNY1.5368)
    1000+
    CNY1.310
    (CNY1.4803)
    More Pricing...
    Total:CNY14.25
    Min: 5 / Mult: 5
    1Channels
    1MHz
    0.5V/µs
    5V to 40V
    LM258DR2G
    ONSEMI LM258DR2G
    2531397

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. 2 Channels
    3. 1 MHz
    4. 0.6 V/µs
    5. 3V to 32V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY1.660
    (CNY1.8758)
    10+
    CNY1.020
    (CNY1.1526)
    100+
    CNY0.793
    (CNY0.8961)
    500+
    CNY0.756
    (CNY0.8543)
    1000+
    CNY0.719
    (CNY0.8125)
    More Pricing...
    Total:CNY8.30
    Min: 5 / Mult: 5
    2Channels
    1MHz
    0.6V/µs
    3V to 32V
    LM258DT
    STMICROELECTRONICS LM258DT
    2382607

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. OP-AMP
    2. DUAL
    3. 1.1MHZ
    4. 0.6V/US
    5. SOIC-8
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY1.080
    (CNY1.2204)
    50+
    CNY0.940
    (CNY1.0622)
    100+
    CNY0.800
    (CNY0.904)
    500+
    CNY0.781
    (CNY0.8825)
    1000+
    CNY0.762
    (CNY0.8611)
    Total:CNY5.40
    Min: 5 / Mult: 5
    2Channels
    1.1MHz
    0.6V/µs
    3V to 30V
    CA3240EZ
    RENESAS CA3240EZ
    9663630

    Data Sheet

    RoHS

    RENESAS
    1. Operational Amplifier
    2. 2 Channels
    3. 4.5 MHz
    4. 9 V/µs
    5. 4V to 36V
    6. DIP
    7. 8 Pins
    Each
    1+
    CNY23.380
    (CNY26.4194)
    10+
    CNY17.560
    (CNY19.8428)
    25+
    CNY16.140
    (CNY18.2382)
    50+
    CNY15.430
    (CNY17.4359)
    100+
    CNY14.720
    (CNY16.6336)
    More Pricing...
    Total:CNY23.38
    Min: 1 / Mult: 1
    2Channels
    4.5MHz
    9V/µs
    4V to 36V
    TCA0372BDWR2G
    ONSEMI TCA0372BDWR2G
    2464721

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. Dual
    3. 2 Channels
    4. 1.4 MHz
    5. 1.4 V/µs
    6. 5V to 40V
    7. WSOIC
    8. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY16.610
    (CNY18.7693)
    10+
    CNY8.840
    (CNY9.9892)
    50+
    CNY7.910
    (CNY8.9383)
    100+
    CNY6.980
    (CNY7.8874)
    250+
    CNY6.070
    (CNY6.8591)
    More Pricing...
    Total:CNY16.61
    Min: 1 / Mult: 1
    2Channels
    1.4MHz
    1.4V/µs
    5V to 40V
    LMV324IDT
    STMICROELECTRONICS LMV324IDT
    2463665RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Quad
    3. 4 Channels
    4. 1.3 MHz
    5. 0.45 V/µs
    6. 2.7V to 6V
    7. SOIC
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.650
    (CNY2.9945)
    500+
    CNY2.530
    (CNY2.8589)
    1000+
    CNY2.430
    (CNY2.7459)
    Total:CNY265.00
    Min: 100 / Mult: 5
    4Channels
    1.3MHz
    0.45V/µs
    2.7V to 6V
    MCP6N16-001E/MS
    MICROCHIP MCP6N16-001E/MS
    2434908

    Data Sheet

    RoHS

    MICROCHIP
    1. Instrument Amplifier
    2. 1 Channels
    3. 85 µV
    4. 6 V/µs
    5. 500 kHz
    6. 1.8V to 5.5V
    7. MSOP
    Each
    1+
    CNY20.110
    (CNY22.7243)
    25+
    CNY16.690
    (CNY18.8597)
    100+
    CNY15.170
    (CNY17.1421)
    Total:CNY20.11
    Min: 1 / Mult: 1
    1Channels
    500kHz
    6V/µs
    1.8V to 5.5V
    MCP6N16-010E/MS
    MICROCHIP MCP6N16-010E/MS
    2434909

    Data Sheet

    RoHS

    MICROCHIP
    1. Instrument Amplifier
    2. 1 Channels
    3. 22 µV
    4. 5 MHz
    5. 1.8V to 5.5V
    6. MSOP
    Each
    1+
    CNY20.110
    (CNY22.7243)
    25+
    CNY16.690
    (CNY18.8597)
    100+
    CNY15.170
    (CNY17.1421)
    Total:CNY20.11
    Min: 1 / Mult: 1
    1Channels
    5MHz
    -
    1.8V to 5.5V
    LM311DR2G
    ONSEMI LM311DR2G
    2824967

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. General Purpose
    3. 1 Channels
    4. 200 ns
    5. 5V to 36V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.630
    (CNY2.9719)
    10+
    CNY1.620
    (CNY1.8306)
    100+
    CNY1.300
    (CNY1.469)
    500+
    CNY1.230
    (CNY1.3899)
    1000+
    CNY1.100
    (CNY1.243)
    More Pricing...
    Total:CNY13.15
    Min: 5 / Mult: 5
    1Channels
    -
    -
    5V to 36V
    351-375 of 4566 items
    of 183 page(s)

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