AFE4462YBGR TI Analog Front-End | 36-DSBGA (2.63X2.46) | 4-Ch, 14-Bit, 125kSPS

Product Overview

The AFE4462YBGR from Texas Instruments is a highly integrated, low-power analog front-end (AFE) designed for multi-channel sensor measurement applications. It features four independent channels, each with a 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) capable of sampling rates up to 125 kSPS. The device operates from a single 2.7V to 3.6V supply and is housed in a compact 36-ball DSBGA package measuring 2.63 mm x 2.46 mm, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Four independent 14-bit SAR ADCs with simultaneous sampling
• Low power consumption: 0.5 mW per channel at 125 kSPS
• Small footprint: 36-ball DSBGA (2.63 mm x 2.46 mm)
• Wide supply voltage range: 2.7V to 3.6V
• SPI-compatible serial interface
• Internal reference and oscillator options
• Excellent DC and AC performance

Target Applications

• 5G base station power amplifier monitoring (e.g., bias current sensing)
• Automotive dashboard sensor interfaces (e.g., temperature, pressure)
• Industrial process control (e.g., 4-20 mA loop receivers)
• Portable medical devices (e.g., patient monitoring)
• Battery management systems (e.g., cell voltage monitoring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AFE4462YBGR. 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

AFE4462YBGR 是德州儀器（TI）推出的一款高度集成、低功耗的模擬前端（AFE），專為多通道傳感器測量應用而設計。它包含四個獨立通道，每個通道均配備一個 14 位逐次逼近寄存器（SAR）模數轉換器（ADC），最高採樣率可達 125 kSPS。該器件可在 2.7V 至 3.6V 的單電源下工作，並採用緊湊的 36 球 DSBGA 封裝（2.63 mm x 2.46 mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 四個獨立 14 位 SAR ADC，支持同步採樣
• 低功耗：每通道 0.5 mW（125 kSPS 時）
• 小尺寸：36 球 DSBGA（2.63 mm x 2.46 mm）
• 寬電源電壓範圍：2.7V 至 3.6V
• SPI 兼容串行接口
• 可選內部基準和振盪器
• 優異的直流和交流性能

典型應用場景

• 5G 基站功放監控（例如偏置電流檢測）
• 汽車儀表盤傳感器接口（例如溫度、壓力）
• 工業過程控制（例如 4-20 mA 迴路接收器）
• 便攜式醫療設備（例如病人監護）
• 電池管理系統（例如電池電壓監控）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AFE4462YBGR 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]