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.
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OP213FSZ Analog Devices, Op Amp, 3.5MHz, 5 V, 8-Pin SOIC
VND200,026.68 -
AD8672ARZ Analog Devices, Op Amp, 10MHz, 8-Pin SOIC
VND200,783.64 -
AD8532ARZ Analog Devices, Op Amp, RRIO, 3MHz, 3 V, 5 V, 8-Pin SOIC
VND201,919.08Pack (1 Pack of 5) -
OP249GSZ Analog Devices, Op Amp, 4.7MHz, 8-Pin SOIC
VND204,568.44 -
AD706JRZ Analog Devices, Op Amp, 8-Pin SOIC
VND206,460.84 -
AD826ARZ Analog Devices, Op Amp, 29MHz, 9 → 28 V, 8-Pin SOIC
VND209,299.44 -
AD8065ARZ Analog Devices, Op Amp, RRO, 155MHz, 6 → 18 V, 8-Pin SOIC
VND224,438.64 -
AD8495ARMZ Analog Devices, Thermocouple Amplifier 25kHz, R-RO, 2.7 36 V, 8-Pin MSOP
VND226,331.04 -
AD817ANZ Analog Devices, Op Amp, 35MHz, 6 → 28 V, 8-Pin PDIP
VND226,898.76 -
AD623ANZ Analog Devices, Instrumentation Amplifier, 0.2mV Offset, R-RO, 3 V, 5 V, 9 V, 8-Pin PDIP
VND230,305.08 -
AD712JNZ Analog Devices, Op Amp, 4MHz, 8-Pin PDIP
VND231,819.00 -
LT6200CS8#PBF Analog Devices, Op Amp, RRIO, 145MHz, 3 → 12 V, 8-Pin SOIC
VND242,794.92 -
AD8022ARZ Analog Devices, Low Noise, Op Amp, 10 → 24 V, 8-Pin SOIC
VND249,229.08 -
AD823ARZ Analog Devices, Op Amp, RRO, 5 → 28 V, 8-Pin SOIC
VND264,936.00 -
OP295GSZ Analog Devices, Op Amp, RRO, 75kHz, 5 → 28 V, 8-Pin SOIC
VND271,748.64 -
AMP03GSZ Analog Devices, Differential Amplifier 8-Pin SOIC
VND278,182.80 -
OP90GPZ Analog Devices, Precision, Op Amp, 3 → 28 V, 8-Pin PDIP
VND280,642.92 -
AD706ARZ Analog Devices, Op Amp, 800kHz, 8-Pin SOIC
VND280,642.92 -
LT1016CN8#PBF Analog Devices, Comparator, Complementary O/P, 5 V 8-Pin PDIP
VND286,130.88 -
OP37EPZ Analog Devices, Op Amp, 63MHz, 8-Pin PDIP
VND298,809.96 -
Analog Devices, Differential Amplifier Rail to Rail Output 8-Pin SOIC
VND300,702.36 -
OP284ESZ Analog Devices, Op Amp, RRIO, 3.25MHz, 5 → 28 V, 8-Pin SOIC
VND304,676.40 -
AD623ARZ Analog Devices, Instrumentation Amplifier, 200μV Offset 800kHz, R-RO, 3 12 V, 8-Pin SOIC
VND316,409.28Pack (1 Pack of 2) -
AD795JRZ Analog Devices, Op Amp, 1.6MHz, 8-Pin SOIC
VND325,114.32