ADS7961QDBTRQ1 TI ADC | 38-TSSOP | 12-Bit, 8-Ch, SPI, Automotive

Product Overview

The ADS7961QDBTRQ1 is a 12-bit, 8-channel, successive-approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments, designed for automotive applications. It features a serial peripheral interface (SPI) for communication and operates from a single 2.7V to 5.25V supply. The device is qualified to AEC-Q100 standards, making it suitable for harsh automotive environments. Housed in a compact 38-pin TSSOP package, it offers high performance with low power consumption.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 8 single-ended input channels
• High throughput: up to 1 MSPS
• Low power: 2.5 mW typical at 3V
• Wide supply range: 2.7V to 5.25V
• SPI-compatible serial interface
• Internal reference (2.5V) or external reference option
• Auto-scan mode for sequential channel conversion
• Programmable channel sequencer
• Power-down mode for reduced power consumption
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive battery management systems (BMS) for electric vehicles (EVs)
• Engine control units (ECU) for monitoring sensors (e.g., temperature, pressure)
• Advanced driver-assistance systems (ADAS) like radar and lidar modules
• Infotainment systems and dashboard displays
• 5G base station power monitoring and control
• Industrial automation and process control
• Medical instrumentation (non-implantable)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7961QDBTRQ1. 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

ADS7961QDBTRQ1 是德州儀器 (TI) 推出的一款 12 位、8 通道、逐次逼近寄存器 (SAR) 型模數轉換器 (ADC)，專為汽車應用設計。它採用串行外設接口 (SPI) 進行通信，可在 2.7V 至 5.25V 的單電源下工作。該器件符合 AEC-Q100 標準，適用於惡劣的汽車環境。採用緊湊的 38 引腳 TSSOP 封裝，具有高性能和低功耗的特點。

詳細技術參數

核心特性

• 12 位分辨率，8 個單端輸入通道
• 高吞吐量：最高 1 MSPS
• 低功耗：3V 時典型值 2.5 mW
• 寬電源範圍：2.7V 至 5.25V
• SPI 兼容串行接口
• 內部基準 (2.5V) 或外部基準選項
• 自動掃描模式，用於順序通道轉換
• 可編程通道序列器
• 掉電模式，降低功耗
• 符合 AEC-Q100 汽車應用標準

典型應用場景

• 電動汽車 (EV) 的電池管理系統 (BMS)
• 發動機控制單元 (ECU)，用於監測傳感器 (如溫度、壓力)
• 高級駕駛輔助系統 (ADAS)，如雷達和激光雷達模塊
• 信息娛樂系統和儀表盤顯示
• 5G 基站電源監控與控制
• 工業自動化和過程控制
• 醫療儀器 (非植入式)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7961QDBTRQ1 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]