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
-
AD8495ARMZ Analog Devices, Thermocouple Amplifier 25kHz, R-RO, 2.7 36 V, 8-Pin MSOP
VND235,620.00 -
AD8510BRZ Analog Devices, Op Amp, 8MHz, 8-Pin SOIC
VND231,132.00 -
AD8532ARZ Analog Devices, Op Amp, RRIO, 3MHz, 3 V, 5 V, 8-Pin SOIC
VND217,668.00Pack (1 Pack of 5) -
AD8561ANZ Analog Devices, Comparator, Complementary O/P, 5 V, 9 V 8-Pin PDIP
VND224,400.00 -
AD8572ARUZ Analog Devices, Chopper Stabilized, Op Amp, RRIO, 1.5MHz, 3 V, 8-Pin TSSOP
VND205,020.00 -
AD8620ARZ Analog Devices, Op Amp, 25MHz, 8-Pin SOIC
VND696,660.00 -
AD8629ARZ Analog Devices, Chopper Stabilized, Op Amp, RRIO, 2.5MHz, 3 V, 8-Pin SOIC
VND143,004.00 -
AD8651ARMZ Analog Devices, Op Amp, RRIO, 50MHz, 3 V, 5 V, 8-Pin MSOP
VND106,284.00 -
AD8672ARZ Analog Devices, Op Amp, 10MHz, 8-Pin SOIC
VND153,204.00 -
ADA4075-2ARZ Analog Devices, Low Noise, Op Amp, 6.5MHz, 8-Pin SOIC
VND82,620.00 -
AMC1200SDUB Texas Instruments, Isolated Gate Driver, 8-Pin SOP
VND5,358,468.00Tube (1 Tube of 50) -
AMC1200SDUBR Texas Instruments, Isolation Amplifier, 5 V, 8-Pin SOP
VND172,788.00Pack (1 Pack of 2) -
AMP03GSZ Analog Devices, Differential Amplifier 8-Pin SOIC
VND302,124.00 -
Analog Devices AD8138ARZ Differential Line Driver, 8-Pin SOIC
VND372,708.00 -
Analog Devices, Differential Amplifier 28-Pin PLCC
VND1,656,276.00 -
Analog Devices, Differential Amplifier Rail to Rail Output 8-Pin SOIC
VND260,916.00 -
CA3130EZ Renesas Electronics, Op Amp, 6 → 15 V, 8-Pin PDIP
VND0.00 -
CA3130EZ Renesas Electronics, Op Amp, 6 → 15 V, 8-Pin PDIP
VND619,140.00Pack (1 Pack of 5) -
HCPL-7800-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND348,024.00 -
HCPL-7800A-000E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP
VND410,448.00 -
HCPL-7800A-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND11,305,884.00Tube (1 Tube of 50) -
HCPL-7800A-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD
VND271,524.00
