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
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Texas Instruments,0.7W, 8-Pin PDIP LM386N-3/NOPB
VND191,352.00Pack (1 Pack of 10) -
Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB
VND0.00 -
Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB
VND25,704.00 -
Texas Instruments,1W, 8-Pin MDIP LM386N-4/NOPB
VND671,976.00Tube (1 Tube of 40) -
Texas Instruments,40W, 15-Pin TO-220 LM4766T/NOPB
VND180,744.00 -
Texas Instruments,40W, 15-Pin TO-220 LM4766T/NOPB
VND2,595,900.00Tube (1 Tube of 20) -
THS4531ID Texas Instruments, Differential Amplifier 27MHz Rail to Rail Output 8-Pin SOIC
VND0.00 -
THS4531ID Texas Instruments, Differential Amplifier 27MHz Rail to Rail Output 8-Pin SOIC
VND80,580.00 -
TL064CD STMicroelectronics, Op Amp, 1MHz, 14-Pin SOIC
VND67,728.00Pack (1 Pack of 10) -
TL064CN Texas Instruments, Op Amp, 1MHz, 14-Pin PDIP
VND0.00 -
TL064CN Texas Instruments, Op Amp, 1MHz, 14-Pin PDIP
VND17,748.00 -
TL071CDT STMicroelectronics, Op Amp, 4MHz, 8-Pin SOIC
VND122,808.00Pack (1 Pack of 20) -
TL071CP Texas Instruments, Op Amps, 3MHz, 8-Pin PDIP
VND0.00 -
TL071CP Texas Instruments, Op Amps, 3MHz, 8-Pin PDIP
VND156,468.00Pack (1 Pack of 25) -
TL072ACDR Texas Instruments, Op Amp, 3MHz, 8-Pin SOIC
VND60,996.00Reel (1 Reel of 5) -
TL072CDT STMicroelectronics, Op Amp, 4MHz, 8-Pin SOIC
VND140,760.00Pack (1 Pack of 20) -
TL072CP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP
VND0.00 -
TL072CP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP
VND23,052.00 -
TL074CN Texas Instruments, Op Amps, 3MHz, 5 V, 14-Pin PDIP
VND0.00 -
TL074CN Texas Instruments, Op Amps, 3MHz, 5 V, 14-Pin PDIP
VND590,988.00Tube (1 Tube of 25) -
TL074IDR Texas Instruments, Op Amp, 3MHz, 14-Pin SOIC
VND87,516.00Reel (1 Reel of 10) -
TL082ACP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP
VND0.00 -
TL082ACP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP
VND25,092.00 -
TL082BCD Texas Instruments, Op Amp, 3MHz, 8-Pin SOIC
VND632,196.00Pack (1 Pack of 5)
