ADS8668IDBT TI SAR ADC | 38-TSSOP | 12-Bit, 8-Ch, 500kSPS

Product Overview

The ADS8668IDBT is a 12-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 500 kSPS and operates from a single 5V supply. The device includes an internal reference and a high-speed serial interface (SPI). Housed in a compact 38-pin TSSOP package, it is designed for industrial and automotive applications requiring high precision and low power consumption.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 8-channel multiplexer with independent channel selection
• 500 kSPS throughput rate
• Internal 2.5V reference with low drift
• SPI-compatible serial interface with daisy-chain support
• Low power: 12 mW at 500 kSPS
• Wide operating temperature range: -40°C to +125°C
• Small 38-pin TSSOP package

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Automotive battery management systems (BMS)
• 5G base station power monitoring
• Data acquisition systems for test and measurement
• Motor control feedback loops
• Portable instrumentation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8668IDBT. 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

ADS8668IDBT 是德州儀器 (TI) 推出的一款 12 位、8 通道逐次逼近寄存器 (SAR) 模數轉換器 (ADC)。其最高採樣率為 500 kSPS，採用單一 5V 電源供電。器件包含內部參考電壓源和高速串行接口 (SPI)。採用緊湊的 38 引腳 TSSOP 封裝，專為需要高精度和低功耗的工業及汽車應用而設計。

詳細技術參數

核心特性

• 12 位分辨率，無漏碼
• 8 通道多路復用器，支持獨立通道選擇
• 500 kSPS 吞吐率
• 內部 2.5V 參考電壓，低漂移
• SPI 兼容串行接口，支持菊花鏈
• 低功耗：500 kSPS 時僅 12 mW
• 寬工作溫度範圍：-40°C 至 +125°C
• 小型 38 引腳 TSSOP 封裝

典型應用場景

• 工業過程控制（例如 PLC 模擬輸入模塊）
• 汽車電池管理系統 (BMS)
• 5G 基站電源監控
• 測試與測量數據採集系統
• 電機控制反饋迴路
• 便攜式儀器儀表

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8668IDBT 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]