BUF12800AIPWPR TI Programmable Vref & Gamma Buffer | 24-HTSSOP | 18-Ch, 10-Bit DAC

Product Overview

The BUF12800AIPWPR from Texas Instruments is a 18-channel, 10-bit programmable voltage reference and gamma buffer designed for TFT-LCD panels. It integrates 18 DACs with output buffers, providing precise gamma correction voltages. Housed in a 24-HTSSOP package, it operates over a wide supply range and offers excellent linearity and low noise.

Detailed Technical Specifications

Key Features

• 18-channel programmable gamma buffer with 10-bit resolution
• Low DNL and INL for accurate voltage setting
• Wide supply voltage range: 7V to 18V
• Rail-to-rail output swing
• Low power consumption: 1.5 mA (typical) per channel
• Power-on reset to midscale
• I2C-compatible serial interface (up to 3.4 MHz)
• Thermal shutdown protection

Target Applications

• LCD TV and monitor gamma correction (e.g., Samsung QLED TV)
• Automotive display panels (e.g., Tesla dashboard display)
• Industrial touchscreen displays (e.g., Siemens HMI panels)
• Medical imaging monitors (e.g., GE Healthcare ultrasound)
• 5G base station control panels

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BUF12800AIPWPR. 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

BUF12800AIPWPR 是德州儀器 (TI) 推出的一款 18 通道、10 位可編程電壓參考與伽瑪緩衝器，專為 TFT-LCD 面板設計。它集成了 18 個 DAC 和輸出緩衝器，可提供精確的伽瑪校正電壓。採用 24-HTSSOP 封裝，工作電壓範圍寬，線性度優異且噪聲低。

詳細技術參數

核心特性

• 18 通道可編程伽瑪緩衝器，10 位解析度
• 低 DNL 和 INL，確保電壓設置準確
• 寬電源電壓範圍：7V 至 18V
• 軌到軌輸出擺幅
• 低功耗：每通道典型值 1.5 mA
• 上電復位至中點電壓
• I2C 兼容串行接口 (最高 3.4 MHz)
• 熱關斷保護

典型應用場景

• LCD 電視和顯示器伽瑪校正 (例如 Samsung QLED TV)
• 汽車顯示面板 (例如 Tesla 儀表板顯示)
• 工業觸控顯示屏 (例如 Siemens HMI 面板)
• 醫療影像監視器 (例如 GE Healthcare 超聲)
• 5G 基站控制面板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BUF12800AIPWPR 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]