ADS8345NB TI ADC | 20-SSOP | 16-Bit, 8-Ch, 100kSPS

Product Overview

The ADS8345NB is a high-performance, 16-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a maximum sampling rate of 100 kSPS. The device includes an 8-channel multiplexer, a sample-and-hold amplifier, and a serial interface that is SPI-compatible. The ADS8345NB is offered in a compact 20-pin SSOP package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 16-bit resolution with no missing codes
• 8-channel single-ended input multiplexer
• 100 kSPS maximum sampling rate
• Low power: 2.5 mW at 100 kSPS (5V supply)
• SPI-compatible serial interface
• Single 2.7V to 5.5V supply operation
• Internal sample-and-hold
• Pin-compatible with ADS8344 (16-bit, 8-channel)

Target Applications

• 5G base station power monitoring (e.g., voltage/current sensing in remote radio units)
• Automotive dashboard instrumentation (e.g., battery voltage monitoring)
• Industrial process control (e.g., PLC analog input modules)
• Medical equipment (e.g., patient monitoring systems)
• Portable data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8345NB. 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

ADS8345NB 是德州儀器 (TI) 推出的一款高性能 16 位、8 通道逐次逼近寄存器 (SAR) 模數轉換器 (ADC)。它可在 2.7V 至 5.5V 的單電源下工作，最高採樣率為 100 kSPS。該器件包含一個 8 通道多路復用器、一個採樣保持放大器和一個 SPI 兼容的串行接口。ADS8345NB 採用緊湊的 20 引腳 SSOP 封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 16 位分辨率，無漏碼
• 8 通道單端輸入多路復用器
• 最高 100 kSPS 採樣率
• 低功耗：100 kSPS 時僅 2.5 mW（5V 電源）
• SPI 兼容串行接口
• 單電源 2.7V 至 5.5V 供電
• 內部採樣保持
• 與 ADS8344（16 位、8 通道）引腳兼容

典型應用場景

• 5G 基站電源監控（例如遠程射頻單元的電壓/電流檢測）
• 汽車儀表盤儀表（例如電池電壓監控）
• 工業過程控制（例如 PLC 模擬輸入模塊）
• 醫療設備（例如病人監護系統）
• 便攜式數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8345NB 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]