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Product Overview
The TLC7226CDWG4 is a quad 8-bit digital-to-analog converter (DAC) from Texas Instruments. It features four independent DACs with separate reference inputs and output amplifiers, all in a compact 20-SOIC package. The device operates from a single +5V supply and offers parallel data input for high-speed updates. Its low power consumption and small footprint make it ideal for industrial control, automotive, and communication systems.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
8 bits |
| Number of DACs |
4 |
| Interface |
Parallel (8-bit data bus) |
| Supply Voltage |
+5V (single) |
| Output Type |
Voltage - unbuffered |
| Settling Time |
10 µs (typical) |
| Reference Input |
External (per DAC) |
| Operating Temperature |
0°C to +70°C |
| Package |
20-SOIC |
Key Features
- Four 8-bit DACs in one package
- Single +5V supply operation
- Parallel data input for fast updates
- Separate reference inputs for each DAC
- Low power consumption: 2.5 mW (typical)
- Monotonic over temperature
- 20-SOIC package for space-constrained designs
Target Applications
- Industrial process control (e.g., PLC analog output modules)
- Automotive infotainment and dashboard displays
- 5G base station power amplifier bias control
- Medical instrumentation (e.g., patient monitoring systems)
- Test and measurement equipment (e.g., arbitrary waveform generators)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC7226CDWG4. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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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.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TLC7226CDWG4 是德州儀器推出的四通道8位數字模擬轉換器(DAC)。它包含四個獨立的DAC,每個都有單獨的參考輸入和輸出放大器,採用緊湊的20-SOIC封裝。該器件在單一+5V電源下工作,並提供並行數據輸入以實現高速更新。其低功耗和小尺寸使其非常適合工業控制、汽車和通信系統。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
8位 |
| DAC數量 |
4 |
| 接口 |
並行(8位數據總線) |
| 電源電壓 |
+5V(單電源) |
| 輸出類型 |
電壓 - 非緩衝 |
| 建立時間 |
10 µs(典型值) |
| 參考輸入 |
外部(每個DAC獨立) |
| 工作溫度 |
0°C 至 +70°C |
| 封裝 |
20-SOIC |
核心特性
- 單封裝內集成四個8位DAC
- 單一+5V電源供電
- 並行數據輸入,實現快速更新
- 每個DAC有獨立的參考輸入
- 低功耗:典型值2.5 mW
- 在整個溫度範圍內保持單調性
- 20-SOIC封裝,適合空間受限設計
典型應用場景
- 工業過程控制(例如PLC模擬輸出模塊)
- 汽車信息娛樂系統和儀表盤顯示
- 5G基站功率放大器偏置控制
- 醫療儀器(例如病人監護系統)
- 測試與測量設備(例如任意波形發生器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC7226CDWG4 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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