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Amplifiers & Comparators

Isolation Amplifiers are instruments that have been designed to measure the smallest current and voltage signals in the presence of high common mode voltage by providing electrical safety barrier and electrical isolation. They are differential amplifiers that protect data acquisition components from common mode voltages, which are potential differences between instrument ground and signal ground. How to select a correct isolation amplifier?There are two main types of isolation amplifiers and the decision of using one or another may depend on several aspects and user needs:• Single-ended, floating common – an isolated and quasi-balanced input (the floating common is typically connected to the (-) input of differential amplifier). Suitable for off-ground measurements up to breakdown voltage of the isolation barrier, and exhibits very good common mode rejection (100 dB typical).• Differential, floating common – an isolated and balanced input. Suitable for off-ground measurements of the breakdown voltage of the isolation barrier, and exhibits superb common mode rejection (>120 dB).What is typical application of isolation amplifiers?Isolation amplifiers are commonly used in test and measurement or medical devices. Also, they are popular in solar and fuel cells construction to profile the performance of individual series-connected voltage cells.

Showing 265–288 of 320 results

Price Latest Popularity Relevance
  • Product image for AUDIO POWER AMPLIFIER,LM386N-3 0.7W

    Texas Instruments,0.7W, 8-Pin PDIP LM386N-3/NOPB

    RS Stock No.
    1244528
    Brand
    Texas Instruments
    Mfr. Prt No.
    LM386N-3/NOPB
    VND
    385,406.56
    Pack (1 Pack of 10)

  • Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB

    VND
    0.00
  • Product image for AUDIO POWER AMPLIFIER,LM386N-4 1W

    Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB

    RS Stock No.
    5342911
    Brand
    Texas Instruments
    Mfr. Prt No.
    LM386N-4/NOPB
    VND
    33,188.32
  • Product image for AUDIO POWER AMPLIFIER,LM386N-4 1W

    Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB

    RS Stock No.
    1005936
    Brand
    Texas Instruments
    Mfr. Prt No.
    LM386N-4/NOPB
    VND
    1,158,138.08
    Tube (1 Tube of 40)

  • Texas Instruments,40W, 15-Pin TO-220 LM4766T/NOPB

    RS Stock No.
    5343318
    Brand
    Texas Instruments
    Mfr. Prt No.
    LM4766T/NOPB
    VND
    168,435.52
  • Product image for DUAL AUDIO POWER AMPLIFIER,LM4766T 40W

    Texas Instruments,40W, 15-Pin TO-220 LM4766T/NOPB

    RS Stock No.
    1624743
    Brand
    Texas Instruments
    Mfr. Prt No.
    LM4766T/NOPB
    VND
    2,897,743.20
    Tube (1 Tube of 20)
  • Product image for DIFFERENTIAL AMP LOW POWER RRO 5V SOIC8

    THS4531ID Texas Instruments, Differential Amplifier 27MHz Rail to Rail Output 8-Pin SOIC

    RS Stock No.
    7741408
    Brand
    Texas Instruments
    Mfr. Prt No.
    THS4531ID
    VND
    96,303.68
  • Product image for TL064CD STMicroelectronics, Op Amp, 1MHz, 14-Pin SOIC

    TL064CD STMicroelectronics, Op Amp, 1MHz, 14-Pin SOIC

    RS Stock No.
    7141088
    Brand
    STMicroelectronics
    Mfr. Prt No.
    TL064CD
    VND
    134,288.00
    Tube (1 Tube of 10)

  • TL064CN Texas Instruments, Op Amp, 1MHz, 14-Pin PDIP

    VND
    0.00
  • Product image for QUAD OP-AMP,TL064CN 1MHZ DIP14

    TL064CN Texas Instruments, Op Amp, 1MHz, 14-Pin PDIP

    RS Stock No.
    0304251
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL064CN
    VND
    18,608.48
  • Product image for OP Amp Single GP +/- 18V SOIC8

    TL071CDT STMicroelectronics, Op Amp, 4MHz, 8-Pin SOIC

    RS Stock No.
    7147462
    Brand
    STMicroelectronics
    Mfr. Prt No.
    TL071CDT
    VND
    205,460.64
    Pack (1 Pack of 20)

  • TL071CP Texas Instruments, Op Amps, 3MHz, 8-Pin PDIP

    VND
    0.00

  • TL071CP Texas Instruments, Op Amps, 3MHz, 8-Pin PDIP

    RS Stock No.
    1977548
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL071CP
    VND
    302,531.68
    Pack (1 Pack of 25)
  • Product image for OP AMP DUAL GP 18V 8-PIN SOIC

    TL072ACDR Texas Instruments, Op Amp, 3MHz, 8-Pin SOIC

    RS Stock No.
    6610054
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL072ACDR
    VND
    69,446.08
    Reel (1 Reel of 5)
  • Product image for Lo Noise Dual JFET Op Amp TL072CDT

    TL072CDT STMicroelectronics, Op Amp, 4MHz, 8-Pin SOIC

    RS Stock No.
    0426061
    Brand
    STMicroelectronics
    Mfr. Prt No.
    TL072CDT
    VND
    227,905.92
    Reel (1 Reel of 20)

  • TL072CP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP

    VND
    0.00
  • Product image for GENERAL USAGE DUAL OP-AMP,TL072CP DIP8

    TL072CP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP

    RS Stock No.
    0304239
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL072CP
    VND
    24,555.52

  • TL074CN Texas Instruments, Op Amps, 3MHz, 5 V, 14-Pin PDIP

    VND
    0.00

  • TL074CN Texas Instruments, Op Amps, 3MHz, 5 V, 14-Pin PDIP

    RS Stock No.
    1977553
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL074CN
    VND
    539,645.92
    Tube (1 Tube of 25)
  • Product image for OP AMP QUAD GP 18V 14-PIN SOIC

    TL074IDR Texas Instruments, Op Amp, 3MHz, 14-Pin SOIC

    RS Stock No.
    6610076
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL074IDR
    VND
    128,532.80
    Pack (1 Pack of 10)

  • TL082ACP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP

    VND
    0.00
  • Product image for GENERAL USAGE DUAL OP-AMP,TL082ACP DIP8

    TL082ACP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP

    RS Stock No.
    1822463
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL082ACP
    VND
    28,776.00
  • Product image for TL082B DUAL 3MHZ 13V/US OP AMP, SOIC8

    TL082BCD Texas Instruments, Op Amp, 3MHz, 8-Pin SOIC

    RS Stock No.
    5170867
    Brand
    Texas Instruments
    Mfr. Prt No.
    TL082BCD
    VND
    825,487.52
    Tube (1 Tube of 5)