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 49–72 of 320 results
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AD8495ARMZ Analog Devices, Thermocouple Amplifier 25kHz, R-RO, 2.7 36 V, 8-Pin MSOP
VND229,440.64 -
AD8510BRZ Analog Devices, Op Amp, 8MHz, 8-Pin SOIC
VND188,578.72 -
AD8532ARZ Analog Devices, Op Amp, RRIO, 3MHz, 3 V, 5 V, 8-Pin SOIC
VND204,693.28Pack (1 Pack of 5) -
AD8561ANZ Analog Devices, Comparator, Complementary O/P, 5 V, 9 V 8-Pin PDIP
VND188,770.56 -
AD8572ARUZ Analog Devices, Chopper Stabilized, Op Amp, RRIO, 1.5MHz, 3 V, 8-Pin TSSOP
VND192,799.20 -
AD8620ARZ Analog Devices, Op Amp, 25MHz, 8-Pin SOIC
VND852,153.28 -
AD8629ARZ Analog Devices, Chopper Stabilized, Op Amp, RRIO, 2.5MHz, 3 V, 8-Pin SOIC
VND169,970.24 -
AD8651ARMZ Analog Devices, Op Amp, RRIO, 50MHz, 3 V, 5 V, 8-Pin MSOP
VND84,217.76 -
AD8672ARZ Analog Devices, Op Amp, 10MHz, 8-Pin SOIC
VND203,542.24 -
ADA4075-2ARZ Analog Devices, Low Noise, Op Amp, 6.5MHz, 8-Pin SOIC
VND77,695.20 -
AMC1200SDUB Texas Instruments, Isolated Gate Driver, 8-Pin SOP
VND6,009,004.32Tube (1 Tube of 50) -
AMC1200SDUBR Texas Instruments, Isolation Amplifier, 5 V, 8-Pin SOP
VND265,698.40Pack (1 Pack of 2) -
AMP03GSZ Analog Devices, Differential Amplifier 8-Pin SOIC
VND282,004.80 -
Analog Devices AD8138ARZ Differential Line Driver, 8-Pin SOIC
VND371,210.40 -
Analog Devices, Differential Amplifier 28-Pin PLCC
VND1,610,688.64 -
Analog Devices, Differential Amplifier Rail to Rail Output 8-Pin SOIC
VND304,833.76 -
CA3130EZ Renesas Electronics, Op Amp, 6 → 15 V, 8-Pin PDIP
VND0.00 -
CA3130EZ Renesas Electronics, Op Amp, 6 → 15 V, 8-Pin PDIP
VND456,579.20Tube (1 Tube of 5) -
HCPL-7800-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND306,560.32 -
HCPL-7800A-000E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP
VND324,976.96 -
HCPL-7800A-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND13,459,110.72Tube (1 Tube of 50) -
HCPL-7800A-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND340,516.00 -
HCPL-7840-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND0.00
