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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OP07EPZ Analog Devices, Op Amp, 600kHz, 8-Pin PDIP
VND186,611.00 -
OP1177ARMZ Analog Devices, Op Amp, 1.3MHz, 8-Pin MSOP
VND366,344.00Tube (1 Tube of 5) -
OP1177ARZ Analog Devices, Op Amp, 1.3MHz, 8-Pin SOIC
VND350,778.00Pack (1 Pack of 5) -
OP11EPZ Analog Devices, Op Amp, 14-Pin PDIP
VND648,885.00 -
OP177GPZ Analog Devices, Precision, Op Amp, 600kHz, 8-Pin PDIP
VND146,791.00 -
OP213ESZ Analog Devices, Op Amp, 3.5MHz, 5 V, 8-Pin SOIC
VND505,352.00 -
OP213FSZ Analog Devices, Op Amp, 3.5MHz, 5 V, 8-Pin SOIC
VND191,317.00 -
OP249GSZ Analog Devices, Op Amp, 4.7MHz, 8-Pin SOIC
VND195,661.00 -
OP275GPZ Analog Devices, Audio, Op Amp, 9MHz, 8-Pin PDIP
VND164,348.00 -
OP27GPZ Analog Devices, Op Amp, 8MHz, 8-Pin PDIP
VND7,268,055.00Tube (1 Tube of 50) -
OP27GPZ Analog Devices, Op Amp, 8MHz, 8-Pin PDIP
VND171,045.00 -
OP27GSZ-REEL Analog Devices, Precision, Op Amp, 8MHz, 8-Pin SOIC
VND104,980.00 -
OP284ESZ Analog Devices, Op Amp, RRIO, 3.25MHz, 5 → 28 V, 8-Pin SOIC
VND287,428.00 -
OP295GSZ Analog Devices, Op Amp, RRO, 75kHz, 5 → 28 V, 8-Pin SOIC
VND259,916.00 -
OP37EPZ Analog Devices, Op Amp, 63MHz, 8-Pin PDIP
VND285,799.00 -
OP37GPZ Analog Devices, Op Amp, 63MHz, 8-Pin PDIP
VND189,326.00 -
OP37GPZ Analog Devices, Op Amp, 63MHz, 8-Pin PDIP
VND8,035,133.00Tube (1 Tube of 50) -
OP37GSZ-REEL7 Analog Devices, Precision, Op Amp, 63MHz, 22 V, 8-Pin SOIC
VND112,220.00 -
OP400GPZ Analog Devices, Op Amp, 500kHz, 14-Pin PDIP
VND676,578.00 -
OP400GSZ Analog Devices, Op Amp, 500kHz, 16-Pin SOIC W
VND417,024.00 -
OP470GSZ Analog Devices, Op Amp, 6MHz, 16-Pin SOIC W
VND421,549.00 -
OP484FSZ Analog Devices, Op Amp, RRIO, 3.25MHz, 5 → 28 V, 14-Pin SOIC
VND447,251.00 -
OP497FPZ Analog Devices, Op Amp, 500kHz, 14-Pin PDIP
VND573,951.00 -
OP90GPZ Analog Devices, Precision, Op Amp, 3 → 28 V, 8-Pin PDIP
VND268,423.00