PGA309AIPWR TI Sensor Signal Conditioner | 16-TSSOP | 2.7V-5.5V, 0.1% Accuracy

Product Overview

The PGA309AIPWR from Texas Instruments is a high-precision, programmable sensor signal conditioner designed for bridge sensors and resistive transducers. It integrates a low-drift, low-noise analog front-end with a 16-bit delta-sigma ADC, a programmable gain amplifier (PGA), and a digital signal processor (DSP) for linearization and temperature compensation. The device operates from a single 2.7V to 5.5V supply and is housed in a compact 16-TSSOP package, making it ideal for industrial and automotive applications requiring high accuracy and stability over temperature.

Detailed Technical Specifications

Key Features

• Integrated 16-bit delta-sigma ADC with PGA
• Programmable gain from 1 to 128
• On-chip temperature sensor for compensation
• Digital linearization and calibration via OTP memory
• Low noise: 1 µVpp typical
• Rail-to-rail output drive
• SPI interface for configuration
• Small 16-TSSOP package

Target Applications

• Industrial pressure transmitters (e.g., Rosemount 3051)
• Automotive manifold absolute pressure (MAP) sensors
• Load cells for weighing scales (e.g., Mettler Toledo)
• Temperature transmitters (e.g., RTD PT100)
• 5G base station power monitoring
• Medical infusion pump pressure sensing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PGA309AIPWR. 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

PGA309AIPWR 是德州儀器（TI）推出的一款高精度可編程傳感器信號調理器，專為橋式傳感器和電阻式傳感器設計。它集成了低漂移、低噪聲模擬前端、16位Δ-Σ ADC、可編程增益放大器（PGA）和數字信號處理器（DSP），用於線性化和溫度補償。該器件可在 2.7V 至 5.5V 的單電源下工作，採用緊湊的 16-TSSOP 封裝，非常適合需要高精度和溫度穩定性的工業及汽車應用。

詳細技術參數

核心特性

• 集成 16 位 Δ-Σ ADC 和 PGA
• 可編程增益 1 至 128
• 片上溫度傳感器用於補償
• 通過 OTP 存儲器進行數字線性化和校準
• 低噪聲：典型值 1 µVpp
• 軌到軌輸出驅動
• SPI 接口用於配置
• 小型 16-TSSOP 封裝

典型應用場景

• 工業壓力變送器（如 Rosemount 3051）
• 汽車歧管絕對壓力（MAP）傳感器
• 稱重傳感器（如 Mettler Toledo）
• 溫度變送器（如 PT100 熱電阻）
• 5G 基站電源監控
• 醫療輸液泵壓力感測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PGA309AIPWR 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]