ADS7958QDBTRQ1 TI ADC | 30-TSSOP | 12-Bit, 8-Ch, 1MSPS

Product Overview

The ADS7958QDBTRQ1 is a high-performance, 12-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial applications. It operates from a single 2.7V to 5.25V supply and features a maximum sampling rate of 1 MSPS. The device includes an internal reference and a serial SPI interface, making it easy to integrate with microcontrollers and DSPs. Housed in a compact 30-TSSOP package, it is qualified to AEC-Q100 for automotive use.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 8 analog input channels with multiplexer
• 1 MSPS throughput rate
• Internal 2.5V reference (drift 25 ppm/°C)
• SPI-compatible serial interface
• Low power: 2.5 mW at 1 MSPS (typical)
• Wide supply voltage range: 2.7V to 5.25V
• Extended temperature range: -40°C to +125°C
• Automotive grade: AEC-Q100 qualified

Target Applications

• Automotive battery management systems (BMS) for electric vehicles
• Engine control units (ECU) for fuel injection and ignition timing
• Advanced driver-assistance systems (ADAS) like radar and lidar
• 5G base station power monitoring and control
• Industrial process control and data acquisition
• Medical instrumentation (patient monitoring)
• Dashboard and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7958QDBTRQ1. 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

ADS7958QDBTRQ1 是德州儀器 (TI) 推出的一款高性能 12 位、8 通道逐次逼近寄存器 (SAR) 型模數轉換器 (ADC)，專為汽車和工業應用設計。它可在 2.7V 至 5.25V 的單電源下工作，最高採樣率達 1 MSPS。器件包含內部基準和串行 SPI 接口，易於與微控制器和 DSP 集成。採用緊湊的 30-TSSOP 封裝，並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 12 位分辨率，無漏碼
• 8 路模擬輸入通道，帶多路復用器
• 1 MSPS 吞吐率
• 內部 2.5V 基準（溫漂 25 ppm/°C）
• SPI 兼容串行接口
• 低功耗：1 MSPS 時典型值 2.5 mW
• 寬電源電壓範圍：2.7V 至 5.25V
• 寬溫度範圍：-40°C 至 +125°C
• 汽車級：AEC-Q100 認證

典型應用場景

• 電動汽車電池管理系統 (BMS)
• 發動機控制單元 (ECU) 的燃油噴射和點火正時
• 高級駕駛輔助系統 (ADAS) 如雷達和激光雷達
• 5G 基站電源監控與控制
• 工業過程控制和數據採集
• 醫療儀器（病人監護）
• 儀表盤和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7958QDBTRQ1 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]