ADS8678IDBT TI SAR ADC | 38-TSSOP | 500kSPS, 12-Channel

Product Overview

The ADS8678IDBT is a high-performance, 12-bit, 500-kSPS, 12-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features an integrated analog front-end, including a multiplexer, programmable gain amplifier (PGA), and reference driver, simplifying system design. The device operates from a single 5-V supply and supports bipolar input ranges up to ±10 V. It is housed in a compact 38-pin TSSOP package, making it ideal for space-constrained industrial applications.

Detailed Technical Specifications

Key Features

• 12-bit SAR ADC with 500-kSPS throughput
• 12-channel multiplexer with integrated PGA
• Programmable input ranges: ±10 V, ±5 V, ±2.5 V
• Integrated reference and reference buffer
• SPI-compatible serial interface
• Low power: 15 mW at 500 kSPS
• Wide operating temperature range: -40°C to +125°C
• Small 38-TSSOP package

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems (e.g., 5G base station power monitoring)
• Automotive battery management systems (e.g., electric vehicle dashboard sensors)
• Medical instrumentation (e.g., patient monitoring equipment)
• Test and measurement equipment (e.g., oscilloscope front-end)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8678IDBT. 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

ADS8678IDBT 是德州儀器推出的一款高性能12位、500kSPS、12通道逐次逼近寄存器（SAR）模數轉換器（ADC）。它集成了模擬前端，包括多路復用器、可編程增益放大器（PGA）和基準驅動器，簡化了系統設計。該器件採用單一5V電源供電，支持高達±10 V的雙極輸入範圍，並採用緊湊的38引腳TSSOP封裝，非常適合空間受限的工業應用。

詳細技術參數

核心特性

• 12位SAR ADC，500 kSPS吞吐率
• 12通道多路復用器，集成PGA
• 可編程輸入範圍：±10 V、±5 V、±2.5 V
• 集成基準和基準緩衝器
• SPI兼容串行接口
• 低功耗：500 kSPS時15 mW
• 寬工作溫度範圍：-40°C 至 +125°C
• 小型38-TSSOP封裝

典型應用場景

• 工業過程控制（例如PLC模擬輸入模塊）
• 數據採集系統（例如5G基站電源監控）
• 汽車電池管理系統（例如電動汽車儀表傳感器）
• 醫療儀器（例如病人監護設備）
• 測試與測量設備（例如示波器前端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8678IDBT 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]