AFE49I30YZT TI Analog Front End | 30-DSBGA | 4-Ch, 16-Bit, 125kSPS

Product Overview

The AFE49I30YZT is a high-performance analog front-end (AFE) from Texas Instruments, designed for precision data acquisition systems. Housed in a compact 30-ball DSBGA package, it integrates a 4-channel, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a maximum sampling rate of 125 kSPS per channel. The device features a low-power consumption of 2.5 mW per channel at 125 kSPS, making it ideal for battery-powered and portable applications. It includes an internal reference, reference buffer, and programmable gain amplifier (PGA) with gains of 1, 2, 4, and 8, simplifying system design and reducing external component count.

Detailed Technical Specifications

Key Features

• 4-channel, 16-bit SAR ADC with 125 kSPS per channel
• Low power: 2.5 mW/ch at 125 kSPS
• Integrated PGA with gains 1, 2, 4, 8
• Internal reference and reference buffer
• SPI-compatible serial interface
• Small 30-ball DSBGA package (2.5 mm × 2.5 mm)
• Wide supply range: 2.7 V to 5.5 V
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station: RF power monitoring, antenna calibration
• Automotive dashboard: Battery voltage and current sensing
• Industrial process control: Multi-channel sensor data acquisition
• Portable medical devices: ECG, EEG signal acquisition
• Data acquisition systems: High-precision multi-channel logging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AFE49I30YZT. 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

AFE49I30YZT 是德州儀器（TI）推出的一款高性能模擬前端（AFE），專為精密數據採集系統設計。它採用緊湊的 30 球 DSBGA 封裝，集成了 4 通道、16 位逐次逼近寄存器（SAR）模數轉換器（ADC），每通道最高採樣率為 125 kSPS。該器件在 125 kSPS 下每通道功耗僅 2.5 mW，非常適合電池供電和便攜式應用。它包含內部基準、基準緩衝器和可編程增益放大器（PGA），增益可選 1、2、4、8，簡化了系統設計並減少了外部元件數量。

詳細技術參數

核心特性

• 4 通道、16 位 SAR ADC，每通道 125 kSPS
• 低功耗：125 kSPS 下每通道 2.5 mW
• 集成 PGA，增益 1、2、4、8
• 內部基準和基準緩衝器
• SPI 兼容串行接口
• 小型 30-ball DSBGA 封裝 (2.5 mm × 2.5 mm)
• 寬電源範圍：2.7 V 至 5.5 V
• 寬溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站：射頻功率監控、天線校準
• 汽車儀表板：電池電壓和電流檢測
• 工業過程控制：多通道傳感器數據採集
• 便攜式醫療設備：心電圖、腦電圖信號採集
• 數據採集系統：高精度多通道記錄

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AFE49I30YZT 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]