PGA305ARHHT TI Signal Conditioner | 36-VQFN (6x6) | 0-5V Analog Output, SPI/I2C

Product Overview

The PGA305ARHHT is a highly integrated, programmable signal conditioner from Texas Instruments, designed for resistive bridge sensors and differential signal conditioning. It features a 16-bit RISC microcontroller core, a 24-bit delta-sigma ADC, and a 14-bit DAC for precise analog output. The device operates over a wide temperature range (-40°C to +150°C) and is available in a compact 36-VQFN (6x6 mm) package.

Detailed Technical Specifications

Key Features

• Integrated 16-bit RISC MCU for custom calibration and linearization
• 24-bit delta-sigma ADC with programmable gain (1 to 128)
• 14-bit DAC for analog output with 0-5V range
• On-chip temperature sensor for compensation
• SPI and I2C digital communication
• Low power consumption: < 2.5 mA typical
• Diagnostic features: bridge fault detection, overvoltage protection

Target Applications

• Industrial pressure transmitters for 5G base station cooling systems
• Automotive tire pressure monitoring systems (TPMS)
• Medical ventilators and infusion pumps
• Smart grid current/voltage sensors
• HVAC pressure sensors for building automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PGA305ARHHT. 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

PGA305ARHHT 是德州儀器推出的一款高度集成的可編程信號調理器，專為電阻式橋式傳感器和差分信號調理而設計。它集成了16位RISC微控制器內核、24位Δ-Σ ADC和14位DAC，可提供精確的模擬輸出。該器件可在-40°C至+150°C的寬溫度範圍內工作，採用緊湊的36-VQFN（6x6 mm）封裝。

詳細技術參數

核心特性

• 集成16位RISC MCU，用於自定義校準和線性化
• 24位Δ-Σ ADC，可編程增益（1 至 128）
• 14位DAC，模擬輸出範圍0-5V
• 片上溫度傳感器，用於補償
• SPI 和 I2C 數字通信
• 低功耗：典型值 < 2.5 mA
• 診斷功能：橋路故障檢測、過壓保護

典型應用場景

• 用於5G基站冷卻系統的工業壓力變送器
• 汽車輪胎壓力監測系統（TPMS）
• 醫療呼吸機和輸液泵
• 智能電網電流/電壓傳感器
• 樓宇自動化中的HVAC壓力傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PGA305ARHHT 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]