計算工具
SBAR013 — Isolated Amplifier Voltage Sensing Excel Calculator
This calculator provides estimates of the errors associated with using isolation amplifier devices in a voltage sensing configuration.
AMC130M03
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- Three isolated, simultaneous-sampling ΔΣ ADCs with differential inputs
- Single-supply operation (3.3 V or 5 V) with integrated DC/DC converter
- Low EMI: Meets CISPR-11 and CISPR-25 standards
- Programmable data rate up to 64 kSPS
- Programmable gain up to 128
- Low-drift internal voltage reference
- Internal temperature sensor
- 4-wire SPI interface with cyclic redundancy check (CRC)
- Safety-related certifications:
- 7070-V PEAK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5000-V RMS isolation for 1 minute per UL1577
- Package: 20-pin, wide-body SOIC
- Operating temperature range: –40°C to +125°C
The AMC130M03 is a precision three-channel, data- and power-isolated, simultaneous-sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC). The AMC130M03 offers wide dynamic range, low power, and energy-measurement-specific features, making the device designed for energy metering and power metrology applications. The ADC inputs can be directly interfaced to a resistor-divider network or a shunt-current sensor because of the device high input impedance.
The AMC130M03 features a fully integrated isolated DC/DC converter that allows single-supply operation from the low-side of the device. The reinforced capacitive isolation barrier is certified according to VDE V 0884-17 and UL1577. This isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects lower-voltage parts from damage, making the AMC130M03 an excellent choice for polyphase energy metering applications using shunt current sensors.
技術文件
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檢視所有 2 | 重要文件 | 類型 | 標題 | 格式選項 | 日期 |
|---|---|---|---|---|
| * | Data sheet | AMC130M03 3-Channel, 64-kSPS, Simultaneous-Sampling, 16-Bit, Reinforced Isolated Delta-Sigma ADC With Integrated DC/DC Converter datasheet (Rev. A) | PDF | HTML | 2023年 9月 12日 |
| Certificate | VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. AA) | 2026年 3月 10日 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
開發板
AMC131M03EVM — 適用三通道同時取樣 24 位元隔離式 ΔΣ ADC 的 AMC131M03 評估模組
AMC131M03 評估模組 (EVM) 性能展示套件 (PDK) 是使用精確主機介面 (PHI) 控制器板的 AMC131M03 評估平台。AMC131M03 為精密三通道隔離式同時取樣 24 位元 ΔΣ (Delta-Sigma) 類比轉數位轉換器 (ADC)。
AMC131M03EVM-PDK-GUI 軟體可實現裝置暫存器讀寫功能，並可協助時域、頻域及直方圖格式的資料收集和分析功能。
計算工具
SBAR020 — Isolated Amplifier Current Sensing Excel Calculator
This calculator provides estimates of the errors associated with using isolation amplifier devices in a current sensing configuration.
支援產品和硬體
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (DFM) | 20 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。