ADS5121IGHK TI ADC | 257-BGAMICROSTAR(16X16) | 12-Bit, 1.0GSPS

Product Overview

The ADS5121IGHK is a high-performance, 12-bit analog-to-digital converter (ADC) from Texas Instruments, designed for demanding applications requiring high sampling rates and wide bandwidth. Housed in a compact 257-BGA MICROSTAR package (16x16 mm), it delivers exceptional dynamic performance with a sampling rate of up to 1.0 GSPS. This device integrates a dual-channel ADC core with a high-speed serial interface (JESD204B) to simplify system design and reduce board space. The ADS5121 is ideal for applications in communications, test and measurement, and defense systems where high-speed data conversion is critical.

Detailed Technical Specifications

Key Features

• Dual 12-bit ADC cores with 1.0 GSPS per channel
• High dynamic range: 65 dBFS SNR, 80 dBc SFDR at 500 MHz
• JESD204B serial interface with up to 12.5 Gbps lane rate
• On-chip digital down-converter (DDC) with decimation options
• Low power consumption: 1.9 W per channel
• Compact 257-BGA MICROSTAR package (16x16 mm)
• Internal reference and sample-and-hold
• Programmable gain and offset adjustment

Target Applications

• 5G base station transceivers (e.g., massive MIMO receivers)
• Software-defined radios (SDR) for military and aerospace
• High-speed data acquisition systems (e.g., oscilloscopes, spectrum analyzers)
• Radar and electronic warfare systems
• Medical imaging (e.g., ultrasound beamforming)
• Automotive radar (e.g., 77 GHz radar modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS5121IGHK. 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

ADS5121IGHK 是德州儀器（TI）推出的一款高性能12位模數轉換器（ADC），專為需要高採樣率和寬帶寬的苛刻應用而設計。它採用緊湊的257-BGA MICROSTAR封裝（16x16 mm），採樣率高達1.0 GSPS，並提供卓越的動態性能。該器件集成了雙通道ADC內核和高速串行接口（JESD204B），簡化了系統設計並減少了電路板空間。ADS5121非常適用於通信、測試測量以及國防系統中需要高速數據轉換的場景。

詳細技術參數

核心特性

• 雙通道12位ADC內核，每通道1.0 GSPS
• 高動態範圍：65 dBFS SNR，80 dBc SFDR @ 500 MHz
• JESD204B串行接口，最高12.5 Gbps通道速率
• 片內數字下變頻器（DDC），支持抽取選項
• 低功耗：每通道1.9 W
• 緊湊的257-BGA MICROSTAR封裝（16x16 mm）
• 內部參考電壓和採樣保持電路
• 可編程增益和偏移調整

典型應用場景

• 5G基站收發器（例如大規模MIMO接收機）
• 軟件定義無線電（SDR），用於軍事和航空航天
• 高速數據採集系統（例如示波器、頻譜分析儀）
• 雷達和電子戰系統
• 醫療成像（例如超聲波波束成形）
• 車載雷達（例如77 GHz雷達模塊）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS5121IGHK 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]