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Amplifiers & Comparators:

4,565 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

(4,565)

  • 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 (3,006)
  • Programmable Gain Amplifiers (25)
  • Signal Conditioners (40)
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    TSB572IST
    STMICROELECTRONICS TSB572IST
    2536890RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Rail to Rail
    3. 2 Channels
    4. 2.5 MHz
    5. 1 V/µs
    6. 4V to 36V
    7. Mini SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY11.520
    (CNY13.0176)
    250+
    CNY11.410
    (CNY12.8933)
    500+
    CNY11.300
    (CNY12.769)
    1000+
    CNY11.180
    (CNY12.6334)
    Total:CNY1,152.00
    Min: 100 / Mult: 1
    2Channels
    2.5MHz
    1V/µs
    4V to 36V
    IRS2052MTRPBF
    INFINEON IRS2052MTRPBF
    2780812RL

    Data Sheet

    RoHS

    INFINEON
    1. Audio Power Amplifier
    2. D
    3. 2 Channels
    4. 10V to 15V
    5. MLPQ
    6. 48 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    10+
    CNY38.150
    (CNY43.1095)
    25+
    CNY35.330
    (CNY39.9229)
    50+
    CNY34.810
    (CNY39.3353)
    100+
    CNY34.280
    (CNY38.7364)
    250+
    CNY33.750
    (CNY38.1375)
    More Pricing...
    Total:CNY381.50
    Min: 10 / Mult: 1
    2Channels
    -
    -
    10V to 15V
    MCP6074T-E/ST
    MICROCHIP MCP6074T-E/ST
    3491019RL

    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)
    Re-Reel
    Packaging Options
    100+
    CNY12.580
    (CNY14.2154)
    2500+
    CNY12.330
    (CNY13.9329)
    Total:CNY1,258.00
    Min: 100 / Mult: 1
    4Channels
    1.2MHz
    0.5V/µs
    1.8V to 6V
    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
    100+
    CNY14.860
    (CNY16.7918)
    250+
    CNY14.660
    (CNY16.5658)
    500+
    CNY14.450
    (CNY16.3285)
    1000+
    CNY14.240
    (CNY16.0912)
    Total:CNY1,486.00
    Min: 100 / Mult: 1
    4Channels
    400kHz
    0.19V/µs
    1.8V to 5.5V
    LM339DTBR2G
    ONSEMI LM339DTBR2G
    2844974RL

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. General Purpose
    3. 4 Channels
    4. 1.3 µs
    5. 3V to 36V
    6. ± 1.5V to ± 18V
    7. TSSOP
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY1.410
    (CNY1.5933)
    500+
    CNY1.320
    (CNY1.4916)
    1000+
    CNY1.230
    (CNY1.3899)
    5000+
    CNY1.210
    (CNY1.3673)
    10000+
    CNY1.190
    (CNY1.3447)
    Total:CNY141.00
    Min: 100 / Mult: 5
    4Channels
    -
    -
    3V to 36V, ± 1.5V to ± 18V
    NCS3402DR2G
    ONSEMI NCS3402DR2G
    3368255RL

    Data Sheet

    RoHS

    ONSEMI
    1. Analogue Comparator
    2. Nanopower
    3. 2 Channels
    4. 2.7V to 16V
    5. ± 1.35V to ± 8V
    6. NSOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.740
    (CNY3.0962)
    500+
    CNY2.620
    (CNY2.9606)
    1000+
    CNY2.420
    (CNY2.7346)
    2500+
    CNY2.310
    (CNY2.6103)
    5000+
    CNY2.270
    (CNY2.5651)
    Total:CNY274.00
    Min: 100 / Mult: 5
    2Channels
    -
    -
    2.7V to 16V, ± 1.35V to ± 8V
    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
    100+
    CNY9.570
    (CNY10.8141)
    250+
    CNY9.520
    (CNY10.7576)
    500+
    CNY9.460
    (CNY10.6898)
    1000+
    CNY9.400
    (CNY10.622)
    2500+
    CNY9.340
    (CNY10.5542)
    Total:CNY957.00
    Min: 100 / Mult: 1
    1Channels
    -
    -
    2.7V to 16V, ± 1.35V to ± 8V
    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
    1+
    CNY16.760
    (CNY18.9388)
    25+
    CNY14.020
    (CNY15.8426)
    100+
    CNY12.580
    (CNY14.2154)
    2500+
    CNY12.330
    (CNY13.9329)
    Total:CNY16.76
    Min: 1 / Mult: 1
    4Channels
    1.2MHz
    0.5V/µs
    1.8V to 6V
    TLV272DR2G
    ONSEMI TLV272DR2G
    3588894RL

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. 2 Channels
    3. 3 MHz
    4. 2.4 V/µs
    5. 2.7V to 36V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.090
    (CNY4.6217)
    500+
    CNY3.930
    (CNY4.4409)
    1000+
    CNY3.790
    (CNY4.2827)
    Total:CNY409.00
    Min: 100 / Mult: 5
    2Channels
    3MHz
    2.4V/µs
    2.7V to 36V
    TLV274DR2G
    ONSEMI TLV274DR2G
    3588895RL

    Data Sheet

    RoHS

    ONSEMI
    1. Operational Amplifier
    2. 4 Channels
    3. 3 MHz
    4. 2.4 V/µs
    5. 2.7V to 36V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.740
    (CNY5.3562)
    500+
    CNY4.390
    (CNY4.9607)
    1000+
    CNY4.230
    (CNY4.7799)
    Total:CNY474.00
    Min: 100 / Mult: 1
    4Channels
    3MHz
    2.4V/µs
    2.7V to 36V
    INA168NA/250
    TEXAS INSTRUMENTS INA168NA/250
    3005316RL

    RoHS

    TEXAS INSTRUMENTS
    1. IC
    2. AMP DIFF
    3. SMD
    4. SOT-23-5
    5. 168
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY14.630
    (CNY16.5319)
    250+
    CNY13.800
    (CNY15.594)
    500+
    CNY13.040
    (CNY14.7352)
    1000+
    CNY12.650
    (CNY14.2945)
    Total:CNY1,463.00
    Min: 100 / Mult: 1
    -
    800kHz
    -
    -
    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+
    CNY12.120
    (CNY13.6956)
    250+
    CNY11.980
    (CNY13.5374)
    500+
    CNY11.830
    (CNY13.3679)
    1000+
    CNY11.680
    (CNY13.1984)
    Total:CNY1,212.00
    Min: 100 / Mult: 1
    1Channels
    -
    -
    10V to 15V
    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
    100+
    CNY1.360
    (CNY1.5368)
    500+
    CNY1.280
    (CNY1.4464)
    1000+
    CNY1.170
    (CNY1.3221)
    5000+
    CNY1.110
    (CNY1.2543)
    10000+
    CNY1.090
    (CNY1.2317)
    Total:CNY136.00
    Min: 100 / Mult: 5
    4Channels
    -
    -
    2V to 36V
    TL084CDT
    STMICROELECTRONICS TL084CDT
    2929897

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 4 Channels
    3. 4 MHz
    4. 16 V/µs
    5. 6V to 36V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CNY5.500
    (CNY6.215)
    10+
    CNY3.520
    (CNY3.9776)
    100+
    CNY2.620
    (CNY2.9606)
    500+
    CNY1.900
    (CNY2.147)
    1000+
    CNY1.450
    (CNY1.6385)
    More Pricing...
    Total:CNY27.50
    Min: 5 / Mult: 5
    4Channels
    4MHz
    16V/µs
    6V to 36V
    TL084CDT
    STMICROELECTRONICS TL084CDT
    2929897RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 4 Channels
    3. 4 MHz
    4. 16 V/µs
    5. 6V to 36V
    6. SOIC
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.620
    (CNY2.9606)
    500+
    CNY1.900
    (CNY2.147)
    1000+
    CNY1.450
    (CNY1.6385)
    5000+
    CNY1.280
    (CNY1.4464)
    10000+
    CNY1.260
    (CNY1.4238)
    Total:CNY262.00
    Min: 100 / Mult: 5
    4Channels
    4MHz
    16V/µs
    6V to 36V
    MCP6001UT-I/OT
    MICROCHIP MCP6001UT-I/OT
    8540845

    Data Sheet

    RoHS

    MICROCHIP
    1. OP AMP
    2. CMOS 1MHZ 1.8V
    3. SMD
    4. 6001
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY2.260
    (CNY2.5538)
    25+
    CNY2.140
    (CNY2.4182)
    100+
    CNY2.010
    (CNY2.2713)
    3000+
    CNY1.880
    (CNY2.1244)
    Total:CNY2.26
    Min: 1 / Mult: 1
    1Channels
    1MHz
    0.6V/µs
    1.8V to 6V
    TDA7293V
    STMICROELECTRONICS TDA7293V
    1366582

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. IC
    2. AMP
    3. AUDIO
    4. 120V
    5. 100W
    Each
    1+
    CNY63.410
    (CNY71.6533)
    10+
    CNY61.560
    (CNY69.5628)
    25+
    CNY59.710
    (CNY67.4723)
    50+
    CNY57.850
    (CNY65.3705)
    100+
    CNY56.000
    (CNY63.280)
    More Pricing...
    Total:CNY63.41
    Min: 1 / Mult: 1
    1Channels
    -
    -
    ± 12V to ± 50V
    ZXCT1107SA-7
    DIODES INC. ZXCT1107SA-7
    1904027

    Data Sheet

    RoHS

    DIODES INC.
    1. CURRENT MONITOR
    2. SOT23
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY5.980
    (CNY6.7574)
    10+
    CNY3.790
    (CNY4.2827)
    100+
    CNY3.110
    (CNY3.5143)
    500+
    CNY2.990
    (CNY3.3787)
    1000+
    CNY2.860
    (CNY3.2318)
    More Pricing...
    Total:CNY5.98
    Min: 1 / Mult: 1
    -
    650kHz
    -
    -
    MCP6001T-I/OT
    MICROCHIP MCP6001T-I/OT
    4974992

    Data Sheet

    RoHS

    MICROCHIP
    1. OP-AMP
    2. 1MHZ
    3. -40 TO 85DEG C
    4. SOT-23-5
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY2.260
    (CNY2.5538)
    25+
    CNY1.810
    (CNY2.0453)
    100+
    CNY1.660
    (CNY1.8758)
    3000+
    CNY1.630
    (CNY1.8419)
    Total:CNY2.26
    Min: 1 / Mult: 1
    1Channels
    1MHz
    0.6V/µs
    1.8V to 6V
    LM239DT
    STMICROELECTRONICS LM239DT
    2253428

    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 Full Reel)
    Full Reel
    Packaging Options
    2500+
    CNY1.710
    (CNY1.9323)
    7500+
    CNY1.680
    (CNY1.8984)
    Total:CNY4,275.00
    Min: 2500 / Mult: 2500
    4Channels
    -
    -
    2V to 36V
    OA1MPA22C
    STMICROELECTRONICS OA1MPA22C
    2462802

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Single
    3. 1 Channels
    4. 150 kHz
    5. 0.06 V/µs
    6. 1.5V to 5.5V
    7. SC-70
    8. 5 Pins
    Each
    1+
    CNY8.720
    (CNY9.8536)
    10+
    CNY7.840
    (CNY8.8592)
    50+
    CNY7.380
    (CNY8.3394)
    100+
    CNY6.850
    (CNY7.7405)
    250+
    CNY6.810
    (CNY7.6953)
    More Pricing...
    Total:CNY8.72
    Min: 1 / Mult: 1
    1Channels
    150kHz
    0.06V/µs
    1.5V to 5.5V
    TS4962IQT
    STMICROELECTRONICS TS4962IQT
    2762654

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Audio Power Amplifier
    2. 2.8W x 1 @ 4Ohm
    3. D
    4. 1 Channels
    5. 2.4V to 5.5V
    6. DFN-EP
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY15.770
    (CNY17.8201)
    10+
    CNY10.680
    (CNY12.0684)
    50+
    CNY10.110
    (CNY11.4243)
    100+
    CNY9.540
    (CNY10.7802)
    250+
    CNY9.530
    (CNY10.7689)
    More Pricing...
    Total:CNY15.77
    Min: 1 / Mult: 1
    1Channels
    -
    -
    2.4V to 5.5V
    HA9P5127-5Z
    RENESAS HA9P5127-5Z
    2843170

    Data Sheet

    RoHS

    RENESAS
    1. Operational Amplifier
    2. 1 Channels
    3. 8.5 MHz
    4. 10 V/µs
    5. ± 5V to ± 15V
    6. SOIC
    7. 8 Pins
    Each
    1+
    CNY61.780
    (CNY69.8114)
    10+
    CNY52.370
    (CNY59.1781)
    25+
    CNY49.800
    (CNY56.274)
    Total:CNY61.78
    Min: 1 / Mult: 1
    1Channels
    8.5MHz
    10V/µs
    ± 5V to ± 15V
    HA9P2556-9Z
    RENESAS HA9P2556-9Z
    2687075

    Data Sheet

    RoHS

    RENESAS
    1. Divider/Multiplier IC
    2. 4 AMPs
    3. 52 MHz/57 MHz Bandwidh
    4. 450 V/µs slew
    5. ±15 V supply
    6. SOIC-16
    Each
    1+
    CNY378.000
    (CNY427.140)
    5+
    CNY353.110
    (CNY399.0143)
    10+
    CNY328.220
    (CNY370.8886)
    25+
    CNY313.900
    (CNY354.707)
    50+
    CNY309.330
    (CNY349.5429)
    Total:CNY378.00
    Min: 1 / Mult: 1
    -
    -
    -
    -
    PAM8320RDR
    DIODES INC. PAM8320RDR
    3367487

    Data Sheet

    RoHS

    DIODES INC.
    1. Audio Power Amplifier
    2. 20W x 1 @ 4Ohm
    3. D
    4. 1 Channels
    5. 4.5V to 15V
    6. HSOIC
    7. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY11.660
    (CNY13.1758)
    10+
    CNY7.820
    (CNY8.8366)
    50+
    CNY7.370
    (CNY8.3281)
    100+
    CNY6.910
    (CNY7.8083)
    250+
    CNY6.800
    (CNY7.684)
    Total:CNY11.66
    Min: 1 / Mult: 1
    1Channels
    -
    -
    4.5V to 15V
    26-50 of 4565 items
    of 183 page(s)

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