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 145–168 of 320 results
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LMV358IDT STMicroelectronics, Low Power, Op Amp, RRIO, 1.3MHz, 3 V, 5 V, 8-Pin SOIC
VND240,183.68Reel (1 Reel of 20) -
LT6200CS8#PBF Analog Devices, Op Amp, RRIO, 145MHz, 3 → 12 V, 8-Pin SOIC
VND246,130.72 -
LTC4151CMS#PBF Analog Devices, Op Amp, 7 → 80 V, 10-Pin MSOP
VND0.00 -
MIC7300YM5-TR Microchip, Op Amp, RRIO, 550kHz 1 kHz, 5-Pin SOT-23
VND250,926.72Pack (1 Pack of 25) -
AD8022ARZ Analog Devices, Low Noise, Op Amp, 10 → 24 V, 8-Pin SOIC
VND252,653.28 -
LM1458N/NOPB Texas Instruments, Op Amp, 1MHz, 8-Pin MDIP
VND255,722.72Tube (1 Tube of 10) -
OPA140AID Texas Instruments, Op Amps, 11MHz, 36 V, 8-Pin SOIC
VND257,257.44Pack (1 Pack of 2) -
AMC1200SDUBR Texas Instruments, Isolation Amplifier, 5 V, 8-Pin SOP
VND265,698.40Pack (1 Pack of 2) -
TSV914IDT STMicroelectronics, High Speed, Op Amp, RRIO, 8MHz, 3 V, 5 V, 14-Pin SOIC
VND266,082.08Reel (1 Reel of 5) -
STMicroelectronics,0.32W, 8-Pin SOIC TDA2822D
VND266,082.08Tube (1 Tube of 5) -
TL082IP Texas Instruments, Op Amp, 3MHz, 8-Pin PDIP
VND266,465.76Tube (1 Tube of 10) -
AD823ARZ Analog Devices, Op Amp, RRO, 5 → 28 V, 8-Pin SOIC
VND268,576.00 -
LM339N Texas Instruments, Comparator, CMOS/TTL O/P, O/P, 0.3μs 2 → 30 V 14-Pin PDIP
VND0.00 -
LT1014CN Texas Instruments, Op Amps, 700kHz, 44 V, 14-Pin PDIP
VND275,290.40Pack (1 Pack of 2) -
TLV2372IP Texas Instruments, Precision, Op Amp, RRIO, 3MHz, 3 → 15 V, 8-Pin PDIP
VND276,441.44Tube (1 Tube of 5) -
LM339N Texas Instruments, Comparator, CMOS/TTL O/P, O/P, 0.3μs 2 → 30 V 14-Pin PDIP
VND278,168.00Tube (1 Tube of 25) -
AMP03GSZ Analog Devices, Differential Amplifier 8-Pin SOIC
VND282,004.80 -
OP90GPZ Analog Devices, Precision, Op Amp, 3 → 28 V, 8-Pin PDIP
VND284,498.72 -
AD706ARZ Analog Devices, Op Amp, 800kHz, 8-Pin SOIC
VND284,498.72 -
LM239N Texas Instruments, Quad Comparator, Open Collector O/P, 1.3μs 3 → 28 V 14-Pin PDIP
VND284,498.72Tube (1 Tube of 25) -
OPA140AID Texas Instruments, Op Amps, 11MHz, 36 V, 8-Pin SOIC
VND0.00 -
LT1016CN8#PBF Analog Devices, Comparator, Complementary O/P, 5 V 8-Pin PDIP
VND290,062.08
