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Amplifiers & Comparators:

9,885 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, Microchip, Onsemi & Texas Instruments
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Amplifiers & Comparators

(9,885)

  • Audio Amplifiers (443)
  • Comparators (1,350)
  • Current Sense Amplifiers (711)
  • Instrumentation Amplifiers (383)
  • Isolation Amplifiers (51)
  • Limiting Amplifiers (14)
  • Logarithmic Amplifiers (36)
  • Multipliers / Dividers (20)
  • Operational Amplifiers - Op Amps (6,517)
  • Programmable Gain Amplifiers (147)
  • Signal Conditioners (58)
  • Video Amplifiers & Buffers (155)
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    LM393M/NOPB
    TEXAS INSTRUMENTS LM393M/NOPB
    3005535

    RoHS

    TEXAS INSTRUMENTS
    1. Analogue Comparator
    2. Precision
    3. 2 Channels
    4. 1.3 µs
    5. ± 1V to ± 18V
    6. SOIC
    7. 8 Pins
    Each
    1+
    CNY13.370
    (CNY15.1081)
    10+
    CNY11.700
    (CNY13.221)
    50+
    CNY9.690
    (CNY10.9497)
    100+
    CNY8.700
    (CNY9.831)
    250+
    CNY8.020
    (CNY9.0626)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    -
    -
    ± 1V to ± 18V
    INA114BP
    TEXAS INSTRUMENTS INA114BP
    3004476

    RoHS

    TEXAS INSTRUMENTS
    1. Instrument Amplifier
    2. 1 Channels
    3. 50 µV
    4. 0.06 V/µs
    5. 1 MHz
    6. ± 2.25V to ± 18V
    7. DIP
    Each
    1+
    CNY125.820
    (CNY142.1766)
    10+
    CNY99.550
    (CNY112.4915)
    25+
    CNY96.260
    (CNY108.7738)
    50+
    CNY92.970
    (CNY105.0561)
    100+
    CNY85.730
    (CNY96.8749)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    1MHz
    0.06V/µs
    ± 2.25V to ± 18V
    AMC1200STDUBRQ1
    TEXAS INSTRUMENTS AMC1200STDUBRQ1
    3005308

    RoHS

    TEXAS INSTRUMENTS
    1. Isolation Amplifier
    2. 1 Amplifiers
    3. 4 kV
    4. 2.7V to 5.5V
    5. 4.5V to 5.5V
    6. SOP
    7. 8 Pins
    8. 100 kHz
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY36.930
    (CNY41.7309)
    10+
    CNY27.290
    (CNY30.8377)
    25+
    CNY25.100
    (CNY28.363)
    50+
    CNY25.070
    (CNY28.3291)
    100+
    CNY25.050
    (CNY28.3065)
    More Pricing...
    Min: 1 / Mult: 1
    -
    100kHz
    -
    2.7V to 5.5V, 4.5V to 5.5V
    OPA2695ID
    TEXAS INSTRUMENTS OPA2695ID
    3004942

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 1.1 GHz
    4. 2900 V/µs
    5. ± 1.9V to ± 6V
    6. SOIC
    7. 8 Pins
    Each
    1+
    CNY41.530
    (CNY46.9289)
    10+
    CNY41.270
    (CNY46.6351)
    25+
    CNY41.000
    (CNY46.330)
    50+
    CNY40.740
    (CNY46.0362)
    100+
    CNY40.480
    (CNY45.7424)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    1.1GHz
    2900V/µs
    ± 1.9V to ± 6V
    OPA365AIDBVR
    TEXAS INSTRUMENTS OPA365AIDBVR
    3004985

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 50 MHz
    3. 25 V/µs
    4. 2.2V to 5.5V
    5. SOT-23
    6. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY13.250
    (CNY14.9725)
    10+
    CNY8.950
    (CNY10.1135)
    50+
    CNY8.480
    (CNY9.5824)
    100+
    CNY8.010
    (CNY9.0513)
    250+
    CNY7.530
    (CNY8.5089)
    More Pricing...
    Min: 1 / Mult: 1
    -
    50MHz
    25V/µs
    2.2V to 5.5V
    NCS2005SN1T1G
    ONSEMI NCS2005SN1T1G
    2706288

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. RRIO
    3. 1 Channels
    4. 8 MHz
    5. 2.7 V/µs
    6. 2.2V to 32V
    7. SOT-23
    8. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY4.040
    (CNY4.5652)
    10+
    CNY3.810
    (CNY4.3053)
    100+
    CNY3.570
    (CNY4.0341)
    500+
    CNY3.330
    (CNY3.7629)
    1000+
    CNY3.100
    (CNY3.503)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    8MHz
    2.7V/µs
    2.2V to 32V
    LM2903YDT
    STMICROELECTRONICS LM2903YDT
    2849847

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Low Power
    3. 2 Channels
    4. 500 ns
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY3.150
    (CNY3.5595)
    10+
    CNY1.960
    (CNY2.2148)
    100+
    CNY1.500
    (CNY1.695)
    500+
    CNY1.410
    (CNY1.5933)
    1000+
    CNY1.310
    (CNY1.4803)
    More Pricing...
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    LM393ADT
    STMICROELECTRONICS LM393ADT
    2849860

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Analogue Comparator
    2. Low Power
    3. 2 Channels
    4. 300 ns
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY2.850
    (CNY3.2205)
    10+
    CNY1.770
    (CNY2.0001)
    100+
    CNY1.350
    (CNY1.5255)
    500+
    CNY1.200
    (CNY1.356)
    1000+
    CNY1.050
    (CNY1.1865)
    More Pricing...
    Min: 5 / Mult: 5
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    MAX4477AUA+T
    ANALOG DEVICES MAX4477AUA+T
    2987365

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. RRO
    3. 2 Channels
    4. 10 MHz
    5. 3 V/µs
    6. ± 1.35V to ± 2.75V
    7. 2.7V to 5.5V
    8. µMAX
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY26.350
    (CNY29.7755)
    10+
    CNY19.850
    (CNY22.4305)
    25+
    CNY18.230
    (CNY20.5999)
    100+
    CNY16.440
    (CNY18.5772)
    250+
    CNY15.590
    (CNY17.6167)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    10MHz
    3V/µs
    ± 1.35V to ± 2.75V, 2.7V to 5.5V
    NCS214RSQT2G
    ONSEMI NCS214RSQT2G
    2981172

    Data Sheet

    RoHS

    ONSEMI
    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+
    CNY8.670
    (CNY9.7971)
    10+
    CNY4.680
    (CNY5.2884)
    100+
    CNY3.220
    (CNY3.6386)
    500+
    CNY2.930
    (CNY3.3109)
    1000+
    CNY2.620
    (CNY2.9606)
    More Pricing...
    Min: 1 / Mult: 1
    -
    60kHz
    -
    -
    NCV214RSQT2G
    ONSEMI NCV214RSQT2G
    2981183

    Data Sheet

    RoHS

    ONSEMI
    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+
    CNY5.170
    (CNY5.8421)
    10+
    CNY3.790
    (CNY4.2827)
    100+
    CNY3.250
    (CNY3.6725)
    500+
    CNY3.240
    (CNY3.6612)
    1000+
    CNY3.230
    (CNY3.6499)
    More Pricing...
    Min: 1 / Mult: 1
    -
    60kHz
    -
    -
    NCV210RSQT2G
    ONSEMI NCV210RSQT2G
    2981181

    Data Sheet

    RoHS

    ONSEMI
    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
    1+
    CNY6.370
    (CNY7.1981)
    10+
    CNY4.110
    (CNY4.6443)
    100+
    CNY3.370
    (CNY3.8081)
    500+
    CNY3.220
    (CNY3.6386)
    1000+
    CNY2.950
    (CNY3.3335)
    More Pricing...
    Min: 1 / Mult: 1
    -
    40kHz
    -
    -
    MAX4412EUK+T
    ANALOG DEVICES MAX4412EUK+T
    2800069

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. 1 Channels
    3. 500 MHz
    4. 140 V/µs
    5. 2.7V to 5.5V
    6. SOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY33.090
    (CNY37.3917)
    10+
    CNY25.120
    (CNY28.3856)
    25+
    CNY23.130
    (CNY26.1369)
    100+
    CNY20.940
    (CNY23.6622)
    250+
    CNY19.900
    (CNY22.487)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    500MHz
    140V/µs
    2.7V to 5.5V
    MAX40010FAUT+T
    ANALOG DEVICES MAX40010FAUT+T
    2949167

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. High Side
    3. 80 kHz
    4. SOT-23
    5. 6 Pins
    6. -40 °C
    7. 125 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY23.860
    (CNY26.9618)
    10+
    CNY17.900
    (CNY20.227)
    25+
    CNY16.410
    (CNY18.5433)
    100+
    CNY14.780
    (CNY16.7014)
    250+
    CNY14.000
    (CNY15.820)
    More Pricing...
    Min: 1 / Mult: 1
    -
    80kHz
    -
    -
    MAX98357AETE+T
    ANALOG DEVICES MAX98357AETE+T
    2949165

    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. TQFN
    7. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY23.820
    (CNY26.9166)
    10+
    CNY17.870
    (CNY20.1931)
    25+
    CNY16.380
    (CNY18.5094)
    100+
    CNY14.740
    (CNY16.6562)
    250+
    CNY13.960
    (CNY15.7748)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    -
    -
    2.5V to 5.5V
    MAX44284EAUT+T
    ANALOG DEVICES MAX44284EAUT+T
    2909815

    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)
    Cut Tape
    1+
    CNY22.990
    (CNY25.9787)
    10+
    CNY17.250
    (CNY19.4925)
    25+
    CNY15.810
    (CNY17.8653)
    100+
    CNY12.810
    (CNY14.4753)
    250+
    CNY12.130
    (CNY13.7069)
    More Pricing...
    Min: 1 / Mult: 1
    -
    400Hz
    -
    -
    OPA4197IPWR
    TEXAS INSTRUMENTS OPA4197IPWR
    3005012

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 10 MHz
    3. 20 V/µs
    4. 4.5V to 36V
    5. ± 2.25V to ± 18V
    6. TSSOP
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY24.450
    (CNY27.6285)
    10+
    CNY18.450
    (CNY20.8485)
    25+
    CNY16.910
    (CNY19.1083)
    50+
    CNY13.660
    (CNY15.4358)
    100+
    CNY12.950
    (CNY14.6335)
    More Pricing...
    Min: 1 / Mult: 1
    -
    10MHz
    20V/µs
    4.5V to 36V, ± 2.25V to ± 18V
    OPA549T
    TEXAS INSTRUMENTS OPA549T
    3005046

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 1 Channels
    3. 900 kHz
    4. 9 V/µs
    5. 8V to 60V
    6. TO-220
    7. 11 Pins
    Each
    1+
    CNY228.420
    (CNY258.1146)
    5+
    CNY206.620
    (CNY233.4806)
    10+
    CNY184.810
    (CNY208.8353)
    25+
    CNY173.900
    (CNY196.507)
    50+
    CNY161.960
    (CNY183.0148)
    Min: 1 / Mult: 1
    1Channels
    900kHz
    9V/µs
    8V to 60V
    LMC6484IN/NOPB
    TEXAS INSTRUMENTS LMC6484IN/NOPB
    3004698

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 4 Channels
    3. 1.5 MHz
    4. 1.3 V/µs
    5. 3V to 15.5V
    6. DIP
    7. 14 Pins
    Each
    1+
    CNY38.090
    (CNY43.0417)
    10+
    CNY25.770
    (CNY29.1201)
    25+
    CNY23.990
    (CNY27.1087)
    50+
    CNY22.530
    (CNY25.4589)
    100+
    CNY21.070
    (CNY23.8091)
    More Pricing...
    Min: 1 / Mult: 1
    4Channels
    1.5MHz
    1.3V/µs
    3V to 15.5V
    TLV2172IDGKR
    TEXAS INSTRUMENTS TLV2172IDGKR
    3005242

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 2 Channels
    3. 10 MHz
    4. 10 V/µs
    5. 4.5V to 36V
    6. ± 2.25V to ± 18V
    7. VSSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY13.150
    (CNY14.8595)
    10+
    CNY8.750
    (CNY9.8875)
    50+
    CNY8.270
    (CNY9.3451)
    100+
    CNY7.780
    (CNY8.7914)
    250+
    CNY7.360
    (CNY8.3168)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    10MHz
    10V/µs
    4.5V to 36V, ± 2.25V to ± 18V
    THS4521IDGKR
    TEXAS INSTRUMENTS THS4521IDGKR
    3004459

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 145 MHz
    3. 490 V/µs
    4. 2.5V to 5.5V
    5. ± 1.25V to ± 2.75V
    6. VSSOP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY27.900
    (CNY31.527)
    Min: 1 / Mult: 1
    -
    145MHz
    490V/µs
    2.5V to 5.5V, ± 1.25V to ± 2.75V
    OPA192IDBVR
    TEXAS INSTRUMENTS OPA192IDBVR
    3004837

    RoHS

    TEXAS INSTRUMENTS
    1. OP AMP
    2. 10MHZ
    3. 20V/US
    4. SOT-23-5
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY24.660
    (CNY27.8658)
    10+
    CNY18.460
    (CNY20.8598)
    25+
    CNY16.890
    (CNY19.0857)
    50+
    CNY16.030
    (CNY18.1139)
    100+
    CNY15.170
    (CNY17.1421)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    10MHz
    20V/µs
    4.5V to 36V, ± 2.25V to ± 18V
    LM393MX/NOPB
    TEXAS INSTRUMENTS LM393MX/NOPB
    3005536

    RoHS

    TEXAS INSTRUMENTS
    1. Analogue Comparator
    2. Precision Voltage
    3. 2 Channels
    4. 1.3 µs
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. SOIC
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY5.390
    (CNY6.0907)
    10+
    CNY3.480
    (CNY3.9324)
    100+
    CNY2.840
    (CNY3.2092)
    500+
    CNY2.710
    (CNY3.0623)
    1000+
    CNY2.680
    (CNY3.0284)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    LMV331M5/NOPB
    TEXAS INSTRUMENTS LMV331M5/NOPB
    3005556

    RoHS

    TEXAS INSTRUMENTS
    1. Analogue Comparator
    2. Low Voltage
    3. 1 Channels
    4. 200 ns
    5. 2.7V to 5V
    6. SOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY7.160
    (CNY8.0908)
    Min: 1 / Mult: 1
    1Channels
    -
    -
    2.7V to 5V
    OPA846ID
    TEXAS INSTRUMENTS OPA846ID
    3117706

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 1 Channels
    3. 500 MHz
    4. 625 V/µs
    5. 10V to 12V
    6. SOIC
    7. 8 Pins
    Each
    1+
    CNY43.420
    (CNY49.0646)
    10+
    CNY39.860
    (CNY45.0418)
    Min: 1 / Mult: 1
    1Channels
    500MHz
    625V/µs
    10V to 12V
    201-225 of 9885 items
    of 396 page(s)

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