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Product Overview
The DAC714U is a high-precision, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a single-channel voltage output with a ±10V range, operating from a single +5V supply. The device includes an internal reference and output amplifier, simplifying design and reducing external component count. Housed in a compact 16-SOIC package, the DAC714U is ideal for industrial control, test and measurement, and automotive applications requiring high accuracy and low noise.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 Bits |
| Number of Channels |
1 |
| Output Type |
Voltage - Unbuffered |
| Voltage - Supply, Analog |
±11.4V ~ 16.5V |
| Voltage - Supply, Digital |
5V |
| INL/DNL (Max) |
±2 LSB, ±1 LSB |
| Settling Time |
10 µs (typ) |
| Output Voltage Range |
±10V |
| Reference Type |
Internal |
| Operating Temperature |
-40°C ~ 85°C |
| Package |
16-SOIC |
Key Features
- 16-bit monotonic resolution over temperature
- Internal 2.5V reference with low drift
- Low noise: 0.1% FSR
- Fast settling time: 10 µs to ±0.003% FSR
- Single +5V digital supply
- Double-buffered input logic
- Power-on reset to 0V
- Compact 16-SOIC package
Target Applications
- Industrial process control (e.g., PLC analog output modules)
- Test and measurement equipment (e.g., arbitrary waveform generators)
- Automotive systems (e.g., battery management systems, motor control)
- 5G base station power amplifier bias control
- Medical instrumentation (e.g., patient monitoring systems)
- Data acquisition systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DAC714U. 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.
-
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
DAC714U 是德州儀器(TI)推出的一款高精度16位數模轉換器(DAC)。它具有單通道電壓輸出,範圍為±10V,採用單一+5V電源供電。器件內置參考電壓和輸出放大器,簡化了設計並減少了外部元件數量。DAC714U 採用緊湊的16-SOIC封裝,非常適合需要高精度和低噪聲的工業控制、測試測量和汽車應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 |
| 通道數 |
1 |
| 輸出類型 |
電壓 - 無緩衝 |
| 模擬電源電壓 |
±11.4V ~ 16.5V |
| 數字電源電壓 |
5V |
| INL/DNL(最大值) |
±2 LSB, ±1 LSB |
| 建立時間 |
10 µs(典型值) |
| 輸出電壓範圍 |
±10V |
| 參考類型 |
內部 |
| 工作溫度 |
-40°C ~ 85°C |
| 封裝 |
16-SOIC |
核心特性
- 16位單調性,溫度範圍內保證
- 內部2.5V參考,低漂移
- 低噪聲:0.1% FSR
- 快速建立時間:10 µs 至 ±0.003% FSR
- 單一+5V數字電源
- 雙緩衝輸入邏輯
- 上電復位至0V
- 緊湊的16-SOIC封裝
典型應用場景
- 工業過程控制(例如PLC模擬輸出模塊)
- 測試測量設備(例如任意波形發生器)
- 汽車系統(例如電池管理系統、電機控制)
- 5G基站功率放大器偏置控制
- 醫療儀器(例如病人監護系統)
- 數據採集系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DAC714U 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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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。
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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。
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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。
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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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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。
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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。
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。
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