ADS8422IBPFBT TI 18-Bit ADC | 48-TQFP (7x7) | 4MSPS, Serial LVDS

Product Overview

The ADS8422IBPFBT is a high-performance, 18-bit, 4-MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a fully differential input, internal reference, and serial LVDS interface, making it ideal for high-speed, high-precision data acquisition systems. The device operates from a single 5V supply and consumes only 155 mW at full speed. Packaged in a compact 48-pin TQFP (7x7 mm), it is designed for space-constrained applications requiring low power and high accuracy.

Detailed Technical Specifications

Key Features

• 18-bit resolution with 4 MSPS sampling rate
• Serial LVDS interface for high-speed data transfer
• Low power: 155 mW at 4 MSPS
• Internal reference and buffer
• Fully differential input with wide common-mode range
• Excellent AC performance: 92 dB SNR, -100 dB THD
• Small 48-pin TQFP package

Target Applications

• 5G base station transceiver signal chain
• Medical imaging systems (e.g., ultrasound, MRI)
• Automotive radar and ADAS (e.g., dashboard camera)
• Industrial automation and control
• High-speed data acquisition for test and measurement

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8422IBPFBT. 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

ADS8422IBPFBT 是德州儀器推出的一款高性能 18 位、4 MSPS 逐次逼近寄存器（SAR）模數轉換器（ADC）。它採用全差分輸入、內部基準和串行 LVDS 接口，非常適合需要高速、高精度數據採集的系統。該器件在 5V 單電源下工作，滿速運行時功耗僅 155 mW。採用緊湊的 48 引腳 TQFP（7x7 mm）封裝，專為空間受限且要求低功耗和高精度的應用而設計。

詳細技術參數

核心特性

• 18 位分辨率，4 MSPS 採樣率
• 串行 LVDS 接口，支持高速數據傳輸
• 低功耗：4 MSPS 時僅 155 mW
• 內置基準和緩衝器
• 全差分輸入，寬共模範圍
• 優異的交流性能：92 dB SNR，-100 dB THD
• 小型 48 引腳 TQFP 封裝

典型應用場景

• 5G 基站收發器信號鏈
• 醫療成像系統（如超聲、MRI）
• 汽車雷達和 ADAS（如儀表盤攝像頭）
• 工業自動化和控制
• 測試與測量中的高速數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8422IBPFBT 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]