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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TL072ACDR Texas Instruments, Op Amp, 3MHz, 8-Pin SOIC
VND69,446.08Reel (1 Reel of 5) -
TLV2462CP Texas Instruments, Precision, Op Amp, RRIO, 6.4MHz, 3 V, 5 V, 8-Pin PDIP
VND70,021.60 -
TLE2071CP Texas Instruments, Op Amp, 9.4MHz, 8-Pin PDIP
VND74,242.08 -
AD8055ARZ Analog Devices, Low Noise, Op Amp, 10 V, 8-Pin SOIC
VND79,038.08 -
MC34072DR2G onsemi, Op Amp, 4.5MHz, 5 → 28 V, 8-Pin SOIC
VND79,421.76Pack (1 Pack of 5) -
LM358ADGKR Texas Instruments, Precision, Op Amp, 700kHz, 5 → 28 V, 8-Pin MSOP
VND79,421.76Pack (1 Pack of 10) -
LM2904DMR2G onsemi, Low Power, Op Amp, 3 → 32 V, 8-Pin MSOP
VND80,764.64Pack (1 Pack of 10) -
MCP601-I/P Microchip, Op Amp, RRO, 2.8MHz, 3 V, 5 V, 8-Pin PDIP
VND83,450.40Pack (1 Pack of 5) -
AD8651ARMZ Analog Devices, Op Amp, RRIO, 50MHz, 3 V, 5 V, 8-Pin MSOP
VND84,217.76 -
Texas Instruments, 2-Channel, 8-Pin SOIC OPA1602AID
VND88,054.56 -
MCP6001T-E/OT Microchip, Op Amp, RRIO, 1MHz, 3 V, 5 V, 5-Pin SOT-23
VND94,193.44Reel (1 Reel of 10) -
LMV324IDR Texas Instruments, Op Amp, RRO, 1MHz, 3 V, 5 V, 14-Pin SOIC
VND94,960.80Reel (1 Reel of 10) -
OPA177GP Texas Instruments, Precision, Op Amp, 600kHz, 8-Pin PDIP
VND95,536.32 -
THS4531ID Texas Instruments, Differential Amplifier 27MHz Rail to Rail Output 8-Pin SOIC
VND96,303.68 -
LM358AP Texas Instruments, Precision, Op Amp, 700kHz, 5 → 28 V, 8-Pin PDIP
VND102,442.56Tube (1 Tube of 10) -
LM6132BIN/NOPB Texas Instruments, Precision, Op Amp, RRIO, 11MHz, 1.8 → 24 V, 8-Pin MDIP
VND102,634.40 -
MCP6541T-E/OT Microchip, Comparator, Push-Pull O/P, 3 V, 5 V 5-Pin SOT-23
VND104,936.48Pack (1 Pack of 10) -
LMC6484AIN/NOPB Texas Instruments, Op Amp, RRIO, 1.5MHz, 5 → 15 V, 14-Pin MDIP
VND106,087.52 -
MCP6002-I/SN Microchip, Op Amp, RRIO, 1MHz, 3 V, 5 V, 8-Pin SOIC
VND110,116.16Pack (1 Pack of 10) -
OP27GSZ-REEL Analog Devices, Precision, Op Amp, 8MHz, 8-Pin SOIC
VND111,267.20 -
OPA350PA Texas Instruments, Precision, Op Amp, RRIO, 38MHz, 3 V, 5 V, 8-Pin PDIP
VND112,610.08 -
AD8215YRZ Analog Devices, Current Sense Amplifier Single 8-Pin SOIC
VND117,406.08 -
NJM3414AV-TE1 New Japan Radio, Op Amp, 1.3MHz, 5 → 12 V, 8-Pin SSOP
VND117,597.92Pack (1 Pack of 5) -
OP37GSZ-REEL7 Analog Devices, Precision, Op Amp, 63MHz, 22 V, 8-Pin SOIC
VND118,940.80