首頁 隔離 隔離式放大器
首頁
隔離
隔離式放大器
最新

AMC0380D

現行

整合電阻分頻器與差動輸出的 AC-輸入隔離放大器

立即訂購
產品規格表

AMC0380D

現行
產品規格表 立即訂購

產品詳細資料

Device type Voltage sensing Output type Differential Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1410 Transient isolation voltage (VIOTM) (VPK) 7000 CMTI (min) (kV/µs) 150 Creepage (min) (mm) 9.2 Clearance (min) (mm) 8 Input offset (±) (max) (V) 0.0015 Input offset drift (±) (typ) (µV/°C) 10 Rating Catalog Operating temperature range (°C) -40 to 125
Device type Voltage sensing Output type Differential Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1410 Transient isolation voltage (VIOTM) (VPK) 7000 CMTI (min) (kV/µs) 150 Creepage (min) (mm) 9.2 Clearance (min) (mm) 8 Input offset (±) (max) (V) 0.0015 Input offset drift (±) (typ) (µV/°C) 10 Rating Catalog Operating temperature range (°C) -40 to 125
SSOP (DFX) 15 131.84 mm² (12.8 mm × 10.3 mm)
  • Integrated, high-voltage resistive divider for direct AC voltage sensing without external resistors
  • Differential output
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Low DC errors:
    • Offset error: ±0.8mV (maximum)
    • Offset drift: ±10µV/°C (maximum)
    • Attenuation error: ±0.25% (maximum)
    • Attenuation drift: ±40ppm/°C (maximum)
    • Nonlinearity: 0.025% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 limits
  • Available input options:
    • AMC0380D04: ±400V, 8.3MΩ
    • AMC0380D06: ±600V, 10MΩ
  • Safety-related certifications:
    • 7000VPK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000VRMS isolation for 1 minute per UL 1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C
  • Integrated, high-voltage resistive divider for direct AC voltage sensing without external resistors
  • Differential output
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Low DC errors:
    • Offset error: ±0.8mV (maximum)
    • Offset drift: ±10µV/°C (maximum)
    • Attenuation error: ±0.25% (maximum)
    • Attenuation drift: ±40ppm/°C (maximum)
    • Nonlinearity: 0.025% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 limits
  • Available input options:
    • AMC0380D04: ±400V, 8.3MΩ
    • AMC0380D06: ±600V, 10MΩ
  • Safety-related certifications:
    • 7000VPK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000VRMS isolation for 1 minute per UL 1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C

The AMC0380D is a precision, galvanically isolated amplifier with a high-voltage AC, high impedance input, and fixed-gain differential output. The input is designed to connect directly to a high-voltage signal source.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference and is certified to provide reinforced isolation up to 5kVRMS (60s).

The AMC0380D outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0380D is available in two linear input voltage ranges: ±400 and ±600V. With an integrated precision resistive divider, the AMC0380D achieves better than 1% accuracy over the full temperature range, including lifetime drift.

The AMC0380D is available in a 15-pin, 0.65mm pitch SSOP package. The device is fully specified over the temperature range from –40°C to +125°C.

The AMC0380D is a precision, galvanically isolated amplifier with a high-voltage AC, high impedance input, and fixed-gain differential output. The input is designed to connect directly to a high-voltage signal source.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference and is certified to provide reinforced isolation up to 5kVRMS (60s).

The AMC0380D outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0380D is available in two linear input voltage ranges: ±400 and ±600V. With an integrated precision resistive divider, the AMC0380D achieves better than 1% accuracy over the full temperature range, including lifetime drift.

The AMC0380D is available in a 15-pin, 0.65mm pitch SSOP package. The device is fully specified over the temperature range from –40°C to +125°C.
filter 尋找其它 隔離式放大器
下載 觀看有字幕稿的影片 影片

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 3
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 AMC0380D Precision, High-Voltage AC Input, Reinforced Isolated Amplifier With Fixed-Gain Differential Output datasheet (Rev. A) PDF | HTML 2025/11/19
證書 E181974-Vol4-Sec6-20260312_CoC 2026/7/20
應用說明 Pairing Isolated Amplifiers With SAR AD Converters (Rev. A) PDF | HTML 2026/7/10

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

AMC038XEVM — AMC038x 評估模組

AMC038x 評估模組 (EVM) 與其中一款 AMC038x 裝置結合，展示了高精密度、高電壓感測設計。此評估模組最高可測量 1600V 的輸入電壓，無需外部電壓分壓電阻器。此設計也包括分離式電源解決方案，可從低壓側電源產生高壓側電源。

使用指南: PDF | HTML
支援產品和硬體
有庫存
限制：
??asset.out-of-stock-ti_zh_TW??
無法提供
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.
支援產品和硬體
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
SSOP (DFX) 15 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片