ADS8330IRSAR TI Analog-to-Digital Converter | 16-QFN (4x4) | 16-Bit, 500 kSPS, SPI

Product Overview

The ADS8330IRSAR is a high-performance, 16-bit, 500 kSPS 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 true bipolar input range of ±VREF. The device includes an internal reference buffer, a 4-channel multiplexer, and a serial SPI interface. Housed in a compact 16-pin QFN (4x4 mm) package, it is ideal for space-constrained applications requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• 16-bit resolution with no missing codes
• 500 kSPS throughput rate
• True bipolar input range: ±VREF
• Internal reference buffer (2.5V)
• 4-channel input multiplexer
• SPI-compatible serial interface with daisy-chain
• Low power: 12 mW at 500 kSPS
• Power-down mode: 1 µA
• Small 4x4 mm QFN package

Target Applications

• 5G base station power amplifier linearization
• Automotive dashboard instrumentation
• Industrial process control (PLC modules)
• Medical imaging (ultrasound systems)
• Portable data acquisition systems
• Battery-powered test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8330IRSAR. 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

ADS8330IRSAR 是德州儀器推出的一款高性能16位、500 kSPS逐次逼近寄存器（SAR）模數轉換器（ADC）。它可在2.7V至5.5V單電源下工作，支持±VREF的真正雙極性輸入範圍。器件包含內部基準緩衝器、4通道多路復用器和串行SPI接口。採用緊湊的16引腳QFN（4x4 mm）封裝，非常適合需要高精度和低功耗的空間受限應用。

詳細技術參數

核心特性

• 16位分辨率，無失碼
• 500 kSPS 吞吐率
• 真正雙極性輸入範圍：±VREF
• 內部基準緩衝器（2.5V）
• 4通道輸入多路復用器
• 兼容SPI的串行接口，支持菊花鏈
• 低功耗：500 kSPS 時 12 mW
• 關斷模式：1 µA
• 小型 4x4 mm QFN 封裝

典型應用場景

• 5G基站功率放大器線性化
• 汽車儀表盤儀表
• 工業過程控制（PLC模塊）
• 醫療成像（超聲系統）
• 便攜式數據採集系統
• 電池供電測試設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8330IRSAR 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]