PGA900ARHHR TI Signal Conditioner | 36-VQFN (6x6) | Programmable, 16-bit ADC

Product Overview

The PGA900ARHHR from Texas Instruments is a highly integrated, programmable signal conditioner designed for resistive bridge sensors, thermocouples, and other differential voltage sources. It features a 16-bit delta-sigma ADC, a programmable gain amplifier (PGA), and a 16-bit DAC for analog output. The device operates over a wide supply range (2.7V to 5.5V) and is available in a compact 36-pin VQFN (6x6 mm) package, making it ideal for space-constrained industrial and automotive applications.

Detailed Technical Specifications

Key Features

• Integrated 16-bit ADC and DAC for high-precision signal conditioning
• Programmable gain amplifier (PGA) with gains from 1 to 128
• On-chip temperature sensor and voltage reference
• Digital filtering and offset/gain calibration
• Low power consumption: 1.5 mA typical
• SPI and I2C interface for configuration

Target Applications

• Industrial pressure transmitters (e.g., Rosemount 3051)
• Automotive battery management systems (e.g., Tesla Model 3 BMS)
• 5G base station power monitoring (e.g., Nokia AirScale)
• Medical infusion pumps (e.g., Baxter Sigma Spectrum)
• Smart grid current sensors (e.g., Siemens 7SJ64)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PGA900ARHHR. 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

PGA900ARHHR 是德州儀器（TI）推出的一款高度集成的可編程信號調理器，專為電阻橋式傳感器、熱電偶和其他差分電壓源設計。它集成了16位Δ-Σ ADC、可編程增益放大器（PGA）和16位DAC，支持模擬輸出。器件工作電壓範圍為2.7V至5.5V，採用緊湊的36引腳VQFN（6x6 mm）封裝，非常適合空間受限的工業和汽車應用。

詳細技術參數

核心特性

• 集成16位ADC和DAC，實現高精度信號調理
• 可編程增益放大器（PGA），增益範圍1至128
• 片上溫度傳感器和電壓基準
• 數字濾波和偏移/增益校準
• 低功耗：典型值1.5 mA
• SPI和I2C接口用於配置

典型應用場景

• 工業壓力變送器（例如 Rosemount 3051）
• 汽車電池管理系統（例如 Tesla Model 3 BMS）
• 5G基站電源監控（例如 Nokia AirScale）
• 醫療輸液泵（例如 Baxter Sigma Spectrum）
• 智能電網電流傳感器（例如 Siemens 7SJ64）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PGA900ARHHR 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]