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
VND202,774.88 -
AD8672ARZ Analog Devices, Op Amp, 10MHz, 8-Pin SOIC
VND203,542.24 -
AD8532ARZ Analog Devices, Op Amp, RRIO, 3MHz, 3 V, 5 V, 8-Pin SOIC
VND204,693.28Pack (1 Pack of 5) -
OP249GSZ Analog Devices, Op Amp, 4.7MHz, 8-Pin SOIC
VND207,379.04 -
AD706JRZ Analog Devices, Op Amp, 8-Pin SOIC
VND209,297.44 -
AD826ARZ Analog Devices, Op Amp, 29MHz, 9 → 28 V, 8-Pin SOIC
VND212,175.04 -
AD8065ARZ Analog Devices, Op Amp, RRO, 155MHz, 6 → 18 V, 8-Pin SOIC
VND227,522.24 -
AD8495ARMZ Analog Devices, Thermocouple Amplifier 25kHz, R-RO, 2.7 36 V, 8-Pin MSOP
VND229,440.64 -
AD817ANZ Analog Devices, Op Amp, 35MHz, 6 → 28 V, 8-Pin PDIP
VND230,016.16 -
AD623ANZ Analog Devices, Instrumentation Amplifier, 0.2mV Offset, R-RO, 3 V, 5 V, 9 V, 8-Pin PDIP
VND233,469.28 -
AD712JNZ Analog Devices, Op Amp, 4MHz, 8-Pin PDIP
VND235,004.00 -
LT6200CS8#PBF Analog Devices, Op Amp, RRIO, 145MHz, 3 → 12 V, 8-Pin SOIC
VND246,130.72 -
AD8022ARZ Analog Devices, Low Noise, Op Amp, 10 → 24 V, 8-Pin SOIC
VND252,653.28 -
AD823ARZ Analog Devices, Op Amp, RRO, 5 → 28 V, 8-Pin SOIC
VND268,576.00 -
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 -
LT1016CN8#PBF Analog Devices, Comparator, Complementary O/P, 5 V 8-Pin PDIP
VND290,062.08 -
OP37EPZ Analog Devices, Op Amp, 63MHz, 8-Pin PDIP
VND302,915.36 -
OP295GSZ Analog Devices, Op Amp, RRO, 75kHz, 5 → 28 V, 8-Pin SOIC
VND304,833.76 -
Analog Devices, Differential Amplifier Rail to Rail Output 8-Pin SOIC
VND304,833.76 -
OP284ESZ Analog Devices, Op Amp, RRIO, 3.25MHz, 5 → 28 V, 8-Pin SOIC
VND308,862.40 -
AD623ARZ Analog Devices, Instrumentation Amplifier, 200μV Offset 800kHz, R-RO, 3 12 V, 8-Pin SOIC
VND320,756.48Pack (1 Pack of 2) -
AD795JRZ Analog Devices, Op Amp, 1.6MHz, 8-Pin SOIC
VND329,581.12