TIDA-00555, Isolated Current/Voltage Measurement Using Fully Differential Isolation Amplifier Reference Design
使用 Texas Instruments 的 AMC1100DUBR 的参考设计
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依据最终产品
- Portable
- Power Quality Meter
说明
- TIDA-00555, Isolated Current/Voltage Measurement Using Fully Differential Isolation Amplifier Reference Design. The TIDA-00555 Design demonstrates using of AMC1100, a fully differential isolation amplifier, as an analog front end to measure voltage and current. It demonstrates measurement of voltage inputs in an input-to-output isolation configuration and current inputs in a channel-to-channel isolation configuration. Also it includes power isolation, which makes it a complete subsystem for measuring isolated voltages and currents. This AFE can be used in applications that require replacing current transformers (CTs) with shunts. Shunts and potential dividers are provided on-board to directly connect current and voltage inputs
主要特色
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Gain8 dB
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Number of SuppliesSingle
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Supply Voltage3.3|5 V
Featured Parts (9)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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TPS7A6533QKVURQ1 | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.3A 3-Pin(2+Tab) TO-252 T/R Automotive AEC-Q100 | 买入 | |
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SN6501DBVR | Step-Up/Down DC-DC Converter | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Transformer Driver Medical 5-Pin SOT-23 T/R | 买入 | |
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TLV70450DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R | 买入 | |
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MSP430FR5869IRGZR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 64KB FRAM 2.5V/3.3V 48-Pin VQFN EP T/R | 买入 | |
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MSP430FR5869IRGZT | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 64KB FRAM 2.5V/3.3V 48-Pin VQFN EP T/R | 买入 | |
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TLV70450DBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R | 买入 | |
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SN6501DBVT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Transformer Driver 5-Pin SOT-23 T/R | 买入 | |
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TPS7A3001DGNR | Texas Instruments | Linear Regulators | LDO Regulator Neg -1.18V to -33V 0.2A 8-Pin HVSSOP EP T/R | 买入 | |
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AMC1100DUBR | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single 5.5V 8-Pin SOP T/R | 买入 | |