AMC1035QDRQ1 TI Delta-Sigma Modulator | 8-SOIC | ±50mV Input, 10MHz Clock

Product Overview

The AMC1035QDRQ1 is a precision delta-sigma (ΔΣ) modulator from Texas Instruments, designed for isolated current and voltage sensing in automotive and industrial applications. It converts an analog input signal into a high-speed digital bitstream, enabling galvanic isolation with an external digital isolator. The device operates from a single 5V supply and features a differential input range of ±50 mV, making it ideal for shunt resistor-based current measurements. Housed in a compact 8-SOIC package, the AMC1035QDRQ1 is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• High precision ΔΣ modulator with ±50 mV differential input range
• Low offset and gain drift over temperature
• High-speed bitstream output up to 20 MHz
• Single 5V supply operation
• Wide common-mode input voltage range (0V to 5V)
• AEC-Q100 qualified for automotive applications
• Compact 8-SOIC package
• External isolation enables flexible system design

Target Applications

• Automotive traction inverter current sensing (e.g., Tesla Model 3 inverter)
• On-board charger (OBC) and DC/DC converter current monitoring (e.g., BYD OBC)
• Battery management systems (BMS) for electric vehicles (e.g., LG Chem BMS)
• Industrial motor drives (e.g., Siemens SINAMICS)
• Solar inverters (e.g., Huawei SUN2000)
• 5G base station power supplies (e.g., Nokia AirScale)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1035QDRQ1. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

AMC1035QDRQ1 是德州儀器（TI）推出的一款精密 ΔΣ 調製器，專為汽車和工業應用中的隔離式電流和電壓檢測而設計。它將模擬輸入信號轉換為高速數字比特流，可與外部數字隔離器配合實現隔離。該器件採用單一 5V 電源供電，差分輸入範圍為 ±50 mV，非常適合基於分流電阻的電流測量。AMC1035QDRQ1 採用緊湊的 8-SOIC 封裝，並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 高精度 ΔΣ 調製器，差分輸入範圍 ±50 mV
• 低溫漂偏移和增益
• 高速比特流輸出，最高 20 MHz
• 單一 5V 電源供電
• 寬輸入共模電壓範圍（0V 至 5V）
• 通過 AEC-Q100 汽車級認證
• 緊湊的 8-SOIC 封裝
• 外部隔離設計，系統靈活

典型應用場景

• 汽車牽引逆變器電流檢測（例如 Tesla Model 3 逆變器）
• 車載充電器（OBC）和 DC/DC 轉換器電流監控（例如比亞迪 OBC）
• 電動汽車電池管理系統（BMS）（例如 LG Chem BMS）
• 工業電機驅動（例如西門子 SINAMICS）
• 太陽能逆變器（例如華為 SUN2000）
• 5G 基站電源（例如諾基亞 AirScale）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1035QDRQ1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]