TIDA-00307, Analog Front End (AFE) for Merging Units and Multi-Function Protection Relays Reference Design
Texas Instruments이 부품 ADS8688IDBT 을 사용하는 참조 설계
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Description
- TIDA-00307, Analog Front End (AFE) for Merging Units and Multi-Function Protection Relays Reference Design. This solution addresses the front end needs of Merging Units where multiple measurement channels for current and voltage are required. This implementation is modular, allowing easy expansion of channels while at the same time keeping the connectivity to the processor minimal by using the SPI daisy chain feature in the SAR ADC. Additionally, this solution is compact because the AFE not only integrates the front end circuitry for each channel, but also integrates a voltage reference with low temperature drift
최종 제품의 경우
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ADC Resolution16 Bit
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ADC Number of Channels8
피쳐링 부품 (4)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TPS70950DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R | 구매 | |
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TPS70933DBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | 구매 | |
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ADS8688IDBT | Texas Instruments | Analog to Digital Converters - ADCs | 8-Channel Single ADC SAR 500ksps 16-bit Serial 38-Pin TSSOP Tube | 구매 | |
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ADS8688IDBTR | Texas Instruments | Analog to Digital Converters - ADCs | 8-Channel Single ADC SAR 500ksps 16-bit Serial 38-Pin TSSOP T/R | 구매 | |