Isolation Amplifiers

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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กำลังดูสินค้า 81 - 100 รายการจาก 122 รายการ / Viewing 81 - 100 of 122 products
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รายละเอียดสินค้า / Description ราคา / Price Power Supply Type Typical Dual Supply Voltage Typical Single Supply Voltage Isolation Mode Rejection Rail to Rail Number of Channels per Chip Maximum Voltage Gain Mounting Type Package Type Pin Count Dimensions Height Width Length
RS Stock No. 910-8257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-798J-000E
Brand :Broadcom
THB201.93
Each
Units
Single - 3 → 5.5 (VDD2) V, 4.5 → 5.5 (VDD1) V - - - - Surface Mount SOIC 16 10.31 x 7.49 x 3.5mm 3.5mm 7.49mm 10.31mm
RS Stock No. 768-7893
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-C870-000E
Brand :Broadcom
THB164.94
Each
Units
Single - 4.5 → 5.5 V -78dB - 1 1.03V/V Surface Mount SSOP 8 5.85 x 6.807 x 3.18mm 3.18mm 6.807mm 5.85mm
RS Stock No. 922-6762
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-C870-000E
Brand :Broadcom
THB136.48
Each (In a Tube of 80)
Units
Single - 4.5 → 5.5 V -78dB - 1 1.03V/V Surface Mount SSOP 8 5.85 x 6.807 x 3.18mm 3.18mm 6.807mm 5.85mm
RS Stock No. 168-9952
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SI8261ACA-C-IS
Brand :Silicon Labs
THB33.928
Each (In a Tube of 96)
Units
Single - 5 → 30 V - Rail to Rail Output 1 - Surface Mount SOIC 8 5 x 4 x 1.55mm 1.55mm 5mm 5mm
RS Stock No. 178-3209
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-C79B-000E
Brand :Broadcom
THB223.419
Each (In a Tube of 80)
Units
Single - 4.5 → 5.5 V - - 2 8.24V/V Surface Mount SSOP 8 5.85 x 6.807 x 3.18mm 3.18mm 6.807mm 5.85mm
RS Stock No. 145-6786
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD204KN
THB2,576.492
Each (In a Tube of 9)
Units
- - - 110dB - 2 1 → 100V/V Through Hole PDIP 10 53.3 x 17.8 x 8.52mm 8.52mm 17.8mm 53.3mm
RS Stock No. 734-4966
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-785J-000E
Brand :Broadcom
THB194.30
Each
Units
Single - 4.5 → 5.5 V - - - - Surface Mount SOIC 16 10.312 x 7.493 x 3.505mm 3.505mm 7.493mm 10.31mm
RS Stock No. 159-9303
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADUM3190SRQZ
THB70.60
Each (In a Tube of 98)
Units
Single - 3 → 20 V 72dB - 1 80dB Surface Mount QSOP 16 5 x 4.01 x 1.65mm 1.65mm 4.01mm 5mm
RS Stock No. 106-7013
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD202JN
THB2,509.272
Each (In a Tube of 9)
Units
Single - 15 V 130dB - 1 40dB Through Hole PDIP 11 8.9 x 53.3 x 17.8mm 8.9mm 17.8mm 53.3mm
RS Stock No. 825-3164
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMC1200SDUBR
THB179.12
Each: (In a Pack of 2)
Units
Single - 5 V 108dB - 1 8dB Surface Mount SOP 8 9.55 x 6.67 x 3.35mm 3.35mm 6.67mm 9.55mm
RS Stock No. 714-0209
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-C79A-000E
Brand :Broadcom
THB207.49
Each
Units
Single - 4.5 → 5.5 V - - 2 8.28V/V Surface Mount SSOP 8 5.85 x 6.807 x 3.18mm 3.18mm 6.807mm 5.85mm
RS Stock No. 145-7087
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD204JY
THB2,180.591
Each (In a Tube of 9)
Units
- - - 130dB - 1 40dB Through Hole SIP 11 15.9 x 52.8 x 6.3mm 15.9mm 6.3mm 52.8mm
RS Stock No. 786-3158
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADUM4190ARIZ
THB94.425
Each: (In a Pack of 2)
Units
Single - 3 → 20 V - - 1 80dB Surface Mount SOIC 16 12.85 x 7.6 x 2.44mm 2.44mm 7.6mm 12.85mm
RS Stock No. 178-3171
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACPL-790A-000E
Brand :Broadcom
THB172.04
Each (In a Tube of 50)
Units
Single - 3 → 5.5 V - - 1 8.28V/V Through Hole PDIP 8 9.8 x 6.35 x 3.56mm 3.56mm 6.35mm 9.8mm
RS Stock No. 145-7696
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADUM3190BRQZ
THB69.01
Each (In a Tube of 98)
Units
Single - 3 → 20 V - - 2 80dB Surface Mount QSOP 16 5 x 4.01 x 1.65mm 1.65mm 4.01mm 5mm
RS Stock No. 145-7698
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADUM4190SRIZ
THB84.432
Each (In a Tube of 37)
Units
Single - 3 → 20 V 72dB - 1 80dB Surface Mount SOIC 16 12.85 x 7.6 x 2.44mm 2.44mm 7.6mm 12.85mm
RS Stock No. 910-8229
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ACNT-H79A-000E
Brand :Broadcom
THB351.39
Each
Units
Single - 3 → 5.5 (VDD2) V, 4.5 → 5.5 (VDD1) V - - - 8.26V/V Surface Mount SOIC 8 13.6 x 6.24 x 3.4mm 3.4mm 6.24mm 13.6mm
RS Stock No. 923-6740
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ISO122JUE4
THB797.23
Each (In a Tube of 20)
Units
Dual ±12 V, ±15 V, ±5 V, ±9 V - - - 1 0dB Surface Mount SOP 8 2.3 x 17.9 x 7.5mm 2.3mm 7.5mm 17.9mm
RS Stock No. 817-5789
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMC1200SDUB
THB184.67
Each
Units
Dual 5V - - - 1 8 Surface Mount SOP 8 9.55 x 6.67 x 3.35mm 3.35mm 6.67mm 9.55mm
RS Stock No. 796-8736
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADUM3190SRQZ
THB87.083
Each: (In a Pack of 7)
Units
Single - 3 → 20 V 72dB - 1 80dB Surface Mount QSOP 16 5 x 4.01 x 1.65mm 1.65mm 4.01mm 5mm
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