ADS7952QDBTRQ1 TI ADC | 38-TSSOP | 12-Bit, 8-Ch, 1MSPS

Product Overview

The ADS7952QDBTRQ1 is a 12-bit, 8-channel, successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments, designed for automotive applications. It operates from a single 2.7V to 5.25V supply and features a high-speed serial interface (SPI). The device is qualified to AEC-Q100 standards, making it suitable for harsh automotive environments. The 38-pin TSSOP package ensures compact design integration.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 8 single-ended analog input channels
• 1 MSPS throughput rate
• SPI-compatible serial interface
• Wide supply voltage range: 2.7V to 5.25V
• Low power consumption: 1.5 mW at 1 MSPS
• Internal reference (2.5V) or external reference
• Auto-scan mode for sequential channel conversion
• Power-down mode for idle periods
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive battery management systems (BMS) for electric vehicles (e.g., Tesla Model 3 BMS)
• Engine control units (ECU) for fuel injection and ignition timing (e.g., Bosch ECU)
• Advanced driver-assistance systems (ADAS) sensor interfaces (e.g., Mobileye EyeQ camera modules)
• Infotainment systems and dashboard displays (e.g., Tesla Model S dashboard)
• 5G base station power monitoring and control (e.g., Huawei 5G base station)
• Industrial motor control and robotics (e.g., ABB industrial robots)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7952QDBTRQ1. 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

ADS7952QDBTRQ1 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。它可在2.7V至5.25V的單電源下工作，並具有高速串行接口（SPI）。該器件符合AEC-Q100標準，適用於惡劣的汽車環境。38引腳TSSOP封裝確保了緊湊的設計集成。

詳細技術參數

核心特性

• 12位分辨率，無漏碼
• 8個單端模擬輸入通道
• 1 MSPS 吞吐率
• SPI兼容串行接口
• 寬電源電壓範圍：2.7V 至 5.25V
• 低功耗：1 MSPS 時僅1.5 mW
• 內部基準（2.5V）或外部基準
• 自動掃描模式，用於順序通道轉換
• 空閒時可進入掉電模式
• 符合AEC-Q100汽車應用標準

典型應用場景

• 電動汽車電池管理系統（BMS），例如特斯拉Model 3 BMS
• 發動機控制單元（ECU），用於燃油噴射和點火正時，例如博世ECU
• 高級駕駛輔助系統（ADAS）傳感器接口，例如Mobileye EyeQ攝像頭模塊
• 信息娛樂系統和儀表盤顯示，例如特斯拉Model S儀表盤
• 5G基站電源監控與控制，例如華為5G基站
• 工業電機控制和機器人，例如ABB工業機器人

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7952QDBTRQ1 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]