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Amplifiers & Comparators:

10,888 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

(10,888)

  • Audio Amplifiers (504)
  • Comparators (1,548)
  • Current Sense Amplifiers (768)
  • Instrumentation Amplifiers (401)
  • Isolation Amplifiers (49)
  • Limiting Amplifiers (14)
  • Logarithmic Amplifiers (38)
  • Multipliers / Dividers (21)
  • Operational Amplifiers - Op Amps (7,160)
  • Programmable Gain Amplifiers (152)
  • Signal Conditioners (68)
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    TSV358IDT
    STMICROELECTRONICS TSV358IDT
    2762661RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. Rail-to-Rail I/O
    3. 2 Channels
    4. 1.4 MHz
    5. 0.6 V/µs
    6. 2.5V to 6V
    7. SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.150
    (CNY4.6895)
    250+
    CNY4.120
    (CNY4.6556)
    Min: 100 / Mult: 1
    2Channels
    1.4MHz
    0.6V/µs
    2.5V to 6V
    LM2904TH-13
    DIODES INC. LM2904TH-13
    3483190RL

    Data Sheet

    RoHS

    DIODES INC.
    1. Operational Amplifier
    2. 2 Channels
    3. 700 kHz
    4. 0.3 V/µs
    5. 3V to 36V
    6. ± 1.5V to ± 18V
    7. TSSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    500+
    CNY1.120
    (CNY1.2656)
    1000+
    CNY0.830
    (CNY0.9379)
    2500+
    CNY0.720
    (CNY0.8136)
    10000+
    CNY0.680
    (CNY0.7684)
    Min: 500 / Mult: 5
    2Channels
    700kHz
    0.3V/µs
    3V to 36V, ± 1.5V to ± 18V
    BA2902YF-LBH2
    ROHM BA2902YF-LBH2
    3011347RL

    Data Sheet

    RoHS

    ROHM
    1. Operational Amplifier
    2. 4 Channels
    3. 500 kHz
    4. 0.2 V/µs
    5. 3V to 36V
    6. ± 1.5V to ± 18V
    7. SOP
    8. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY8.540
    (CNY9.6502)
    250+
    CNY5.970
    (CNY6.7461)
    500+
    CNY5.750
    (CNY6.4975)
    1000+
    CNY5.540
    (CNY6.2602)
    2500+
    CNY5.420
    (CNY6.1246)
    Min: 100 / Mult: 1
    4Channels
    500kHz
    0.2V/µs
    3V to 36V, ± 1.5V to ± 18V
    BU7294F-E2
    ROHM BU7294F-E2
    3011547RL

    Data Sheet

    RoHS

    ROHM
    1. Operational Amplifier
    2. 4 Channels
    3. 2.8 MHz
    4. 3 V/µs
    5. 2.4V to 5.5V
    6. SOP
    7. 14 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    50+
    CNY4.220
    (CNY4.7686)
    Min: 100 / Mult: 1
    4Channels
    2.8MHz
    3V/µs
    2.4V to 5.5V
    PAM8404KGR
    DIODES INC. PAM8404KGR
    3483196RL

    Data Sheet

    RoHS

    DIODES INC.
    1. Audio Power Amplifier
    2. 3W x 2 @ 4Ohm
    3. D
    4. 2 Channels
    5. 2.5V to 5.5V
    6. QFN
    7. 20 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY4.710
    (CNY5.3223)
    Min: 100 / Mult: 1
    2Channels
    -
    -
    2.5V to 5.5V
    MAX9610HEXK+T
    ANALOG DEVICES MAX9610HEXK+T
    3257476

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Current Sense Amplifier
    2. High Side
    3. 170 kHz
    4. SC-70
    5. 5 Pins
    6. -40 °C
    7. 85 °C
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY16.210
    (CNY18.3173)
    10+
    CNY13.030
    (CNY14.7239)
    25+
    CNY12.200
    (CNY13.786)
    100+
    CNY11.350
    (CNY12.8255)
    250+
    CNY10.990
    (CNY12.4187)
    More Pricing...
    Min: 1 / Mult: 1
    -
    170kHz
    -
    -
    AP4310AMTR-G1
    DIODES INC. AP4310AMTR-G1
    3482912RL

    Data Sheet

    RoHS

    DIODES INC.
    1. Operational Amplifier
    2. 2 Channels
    3. 1 MHz
    4. 0.5 V/µs
    5. 3V to 36V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.160
    (CNY2.4408)
    500+
    CNY1.830
    (CNY2.0679)
    1000+
    CNY1.240
    (CNY1.4012)
    5000+
    CNY1.190
    (CNY1.3447)
    10000+
    CNY1.170
    (CNY1.3221)
    Min: 100 / Mult: 5
    2Channels
    1MHz
    0.5V/µs
    3V to 36V
    MAX98400AETX+T
    ANALOG DEVICES MAX98400AETX+T
    3404646RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Audio Power Amplifier
    2. 44W x 1 @ 4Ohm
    3. 22W x 2 @ 8Ohm
    4. D
    5. 2 Channels
    6. 8V to 28V
    7. TQFN-EP
    8. 36 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY20.740
    (CNY23.4362)
    250+
    CNY19.730
    (CNY22.2949)
    500+
    CNY18.580
    (CNY20.9954)
    2500+
    CNY17.130
    (CNY19.3569)
    Min: 100 / Mult: 1
    2Channels
    -
    -
    8V to 28V
    LM2904TH-13
    DIODES INC. LM2904TH-13
    3483190

    Data Sheet

    RoHS

    DIODES INC.
    1. Operational Amplifier
    2. 2 Channels
    3. 700 kHz
    4. 0.3 V/µs
    5. 3V to 36V
    6. ± 1.5V to ± 18V
    7. TSSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    5+
    CNY1.940
    (CNY2.1922)
    100+
    CNY1.360
    (CNY1.5368)
    500+
    CNY1.120
    (CNY1.2656)
    1000+
    CNY0.830
    (CNY0.9379)
    2500+
    CNY0.720
    (CNY0.8136)
    More Pricing...
    Min: 5 / Mult: 5
    2Channels
    700kHz
    0.3V/µs
    3V to 36V, ± 1.5V to ± 18V
    HV56020T-V/KXX
    MICROCHIP HV56020T-V/KXX
    3481935RL

    Data Sheet

    RoHS

    MICROCHIP
    1. Operational Amplifier
    2. 2 Channels
    3. 124 Hz
    4. 0.09 V/µs
    5. 6V to 7V
    6. VQFN-EP
    7. 43 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY24.320
    (CNY27.4816)
    Min: 100 / Mult: 1
    2Channels
    124Hz
    0.09V/µs
    6V to 7V
    TL082CPT
    STMICROELECTRONICS TL082CPT
    3130090RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 4 MHz
    4. 16 V/µs
    5. 6V to 36V
    6. ± 3V to ± 18V
    7. TSSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY2.000
    (CNY2.260)
    500+
    CNY1.730
    (CNY1.9549)
    1000+
    CNY1.270
    (CNY1.4351)
    Min: 100 / Mult: 1
    2Channels
    4MHz
    16V/µs
    6V to 36V, ± 3V to ± 18V
    TPA3255DDVR
    TEXAS INSTRUMENTS TPA3255DDVR
    3116951RL

    RoHS

    TEXAS INSTRUMENTS
    1. Audio Power Amplifier
    2. 600W x 1 @ 2Ohm
    3. 315W x 2 @ 4Ohm
    4. D
    5. 2 Channels
    6. 18V to 53.5V
    7. HTSSOP
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CNY46.270
    (CNY52.2851)
    Min: 100 / Mult: 1
    2Channels
    -
    -
    18V to 53.5V
    TS4871IST
    STMICROELECTRONICS TS4871IST
    3129842RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Audio Power Amplifier
    2. RRO
    3. 1W x 1 @ 8Ohm
    4. AB
    5. 1 Channels
    6. 2.5V to 5.5V
    7. Mini SOIC
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY5.160
    (CNY5.8308)
    250+
    CNY4.930
    (CNY5.5709)
    500+
    CNY4.700
    (CNY5.311)
    1000+
    CNY4.470
    (CNY5.0511)
    2500+
    CNY4.240
    (CNY4.7912)
    Min: 100 / Mult: 1
    1Channels
    -
    -
    2.5V to 5.5V
    OPA3691IDBQT
    TEXAS INSTRUMENTS OPA3691IDBQT
    3117577RL

    RoHS

    TEXAS INSTRUMENTS
    1. Operational Amplifier
    2. 3 Channels
    3. 280 MHz
    4. 2100 V/µs
    5. 5V to 12V
    6. ± 2.5V to ± 6V
    7. SSOP
    8. 16 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    10+
    CNY49.210
    (CNY55.6073)
    25+
    CNY47.900
    (CNY54.127)
    50+
    CNY47.680
    (CNY53.8784)
    Min: 10 / Mult: 1
    3Channels
    280MHz
    2100V/µs
    5V to 12V, ± 2.5V to ± 6V
    LM2903AQM8-13
    DIODES INC. LM2903AQM8-13
    3373804RL

    Data Sheet

    RoHS

    DIODES INC.
    1. Analogue Comparator
    2. Precision Voltage
    3. 2 Channels
    4. 1.3 µs
    5. 2V to 36V
    6. ± 1V to ± 18V
    7. MSOP
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    500+
    CNY0.855
    (CNY0.9662)
    1000+
    CNY0.847
    (CNY0.9571)
    Min: 500 / Mult: 5
    2Channels
    -
    -
    2V to 36V, ± 1V to ± 18V
    TSC2010IYST
    STMICROELECTRONICS TSC2010IYST
    3680080

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 820 kHz
    5. MiniSOIC
    6. 8 Pins
    7. -40 °C
    8. 125 °C
    Each
    1+
    CNY17.860
    (CNY20.1818)
    10+
    CNY17.450
    (CNY19.7185)
    25+
    CNY17.030
    (CNY19.2439)
    50+
    CNY16.620
    (CNY18.7806)
    100+
    CNY16.200
    (CNY18.306)
    More Pricing...
    Min: 1 / Mult: 1
    -
    820kHz
    -
    -
    TSC212ICT
    STMICROELECTRONICS TSC212ICT
    3766516RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Current Sense Amplifier
    2. High Side
    3. Low Side
    4. 6 kHz
    5. SC-70
    6. 6 Pins
    7. -40 °C
    8. 125 °C
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY8.240
    (CNY9.3112)
    250+
    CNY7.720
    (CNY8.7236)
    500+
    CNY7.120
    (CNY8.0456)
    Min: 100 / Mult: 1
    -
    6kHz
    -
    -
    TSC211IYCT
    STMICROELECTRONICS TSC211IYCT
    3864626RL

    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)
    Re-Reel
    Packaging Options
    100+
    CNY13.160
    (CNY14.8708)
    250+
    CNY12.380
    (CNY13.9894)
    500+
    CNY10.870
    (CNY12.2831)
    1000+
    CNY9.370
    (CNY10.5881)
    3000+
    CNY8.100
    (CNY9.153)
    Min: 100 / Mult: 1
    -
    8kHz
    -
    -
    TSU112IYQ3T
    STMICROELECTRONICS TSU112IYQ3T
    3748732RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 9 kHz
    4. 3 V/ms
    5. 1.5V to 5.5V
    6. DFN
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY15.650
    (CNY17.6845)
    250+
    CNY14.800
    (CNY16.724)
    500+
    CNY13.290
    (CNY15.0177)
    1000+
    CNY11.330
    (CNY12.8029)
    3000+
    CNY11.250
    (CNY12.7125)
    Min: 100 / Mult: 1
    2Channels
    9kHz
    3V/µs
    1.5V to 5.5V
    TSU112IYQ3T
    STMICROELECTRONICS TSU112IYQ3T
    3748732

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 9 kHz
    4. 3 V/ms
    5. 1.5V to 5.5V
    6. DFN
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY21.150
    (CNY23.8995)
    10+
    CNY19.050
    (CNY21.5265)
    25+
    CNY18.000
    (CNY20.340)
    100+
    CNY15.650
    (CNY17.6845)
    250+
    CNY14.800
    (CNY16.724)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    9kHz
    3V/µs
    1.5V to 5.5V
    LT1722CS5#TRMPBF
    ANALOG DEVICES LT1722CS5#TRMPBF
    4020825RL

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. 1 Channels
    3. 200 MHz
    4. 70 V/µs
    5. ± 2.3V to ± 5.5V
    6. TSOT-23
    7. 5 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY13.690
    (CNY15.4697)
    250+
    CNY12.740
    (CNY14.3962)
    500+
    CNY11.130
    (CNY12.5769)
    2500+
    CNY10.950
    (CNY12.3735)
    Min: 100 / Mult: 1
    1Channels
    200MHz
    70V/µs
    ± 2.3V to ± 5.5V
    LT1359CS#PBF
    ANALOG DEVICES LT1359CS#PBF
    4020641

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. 4 Channels
    3. 25 MHz
    4. 600 V/µs
    5. ± 2.5V to ± 15V
    6. SOIC
    7. 16 Pins
    Each
    1+
    CNY128.670
    (CNY145.3971)
    10+
    CNY106.490
    (CNY120.3337)
    50+
    CNY103.700
    (CNY117.181)
    100+
    CNY103.010
    (CNY116.4013)
    250+
    CNY102.670
    (CNY116.0171)
    More Pricing...
    Min: 1 / Mult: 1
    4Channels
    25MHz
    600V/µs
    ± 2.5V to ± 15V
    TSB512IYDT
    STMICROELECTRONICS TSB512IYDT
    3993639RL

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. Operational Amplifier
    2. 2 Channels
    3. 6 MHz
    4. 3 V/µs
    5. 2.7V to 36V
    6. SOIC
    7. 8 Pins
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CNY10.340
    (CNY11.6842)
    250+
    CNY10.070
    (CNY11.3791)
    500+
    CNY9.960
    (CNY11.2548)
    Min: 100 / Mult: 1
    2Channels
    6kHz
    3V/µs
    2.7V to 36V
    AD8667ARMZ-REEL
    ANALOG DEVICES AD8667ARMZ-REEL
    4020087

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Operational Amplifier
    2. 2 Channels
    3. 600 kHz
    4. 0.3 V/µs
    5. 5V to 16V
    6. ± 2.5V to ± 8V
    7. MSOP
    8. 8 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY36.510
    (CNY41.2563)
    10+
    CNY27.870
    (CNY31.4931)
    25+
    CNY25.710
    (CNY29.0523)
    100+
    CNY22.540
    (CNY25.4702)
    250+
    CNY20.160
    (CNY22.7808)
    More Pricing...
    Min: 1 / Mult: 1
    2Channels
    600kHz
    0.3V/µs
    5V to 16V, ± 2.5V to ± 8V
    AD622ARZ-RL
    ANALOG DEVICES AD622ARZ-RL
    4019194

    Data Sheet

    RoHS

    ANALOG DEVICES
    1. Instrument Amplifier
    2. 1 Channels
    3. 60 µV
    4. 1.2 V/µs
    5. 1 MHz
    6. ± 2.6V to ± 18V
    7. NSOIC
    Each (Supplied on Cut Tape)
    Cut Tape
    Packaging Options
    1+
    CNY64.160
    (CNY72.5008)
    10+
    CNY45.880
    (CNY51.8444)
    25+
    CNY44.450
    (CNY50.2285)
    100+
    CNY43.740
    (CNY49.4262)
    250+
    CNY43.030
    (CNY48.6239)
    More Pricing...
    Min: 1 / Mult: 1
    1Channels
    1MHz
    1.2V/µs
    ± 2.6V to ± 18V
    476-500 of 10888 items
    of 436 page(s)

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