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Product Overview
The DAC7760IPWPR is a high-performance, 12-bit digital-to-analog converter (DAC) from Texas Instruments, designed for industrial control and automation applications. It features a 4-20mA current output and a voltage output, making it ideal for driving actuators, valves, and transmitters. The device operates from a single 10V to 36V supply and includes an internal reference, output amplifier, and serial interface. Housed in a compact 24-HTSSOP package, it offers excellent linearity and low noise.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 Bits |
| Output Type |
Current (4-20 mA) and Voltage |
| Supply Voltage |
10V to 36V |
| Interface |
SPI |
| INL (Max) |
±1 LSB |
| DNL (Max) |
±1 LSB |
| Settling Time |
10 µs (to 0.1%) |
| Operating Temperature |
-40°C to +125°C |
| Package |
24-HTSSOP |
Key Features
- 12-bit monotonic resolution
- Programmable 4-20 mA or voltage output
- Internal 2.5V reference (10 ppm/°C drift)
- SPI interface with daisy-chain capability
- Power-on reset to 0 mA or mid-scale voltage
- Low glitch energy
- Thermal shutdown and short-circuit protection
Target Applications
- Industrial process control (e.g., PLC analog output modules)
- Smart transmitters (e.g., pressure, temperature sensors)
- Motor control (e.g., servo drive current loop)
- Building automation (e.g., HVAC valve control)
- Test and measurement equipment (e.g., signal generators)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DAC7760IPWPR. 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.
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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.
-
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
DAC7760IPWPR 是德州儀器推出的一款高性能12位數字模擬轉換器(DAC),專為工業控制和自動化應用設計。它支持4-20mA電流輸出和電壓輸出,非常適合驅動執行器、閥門和變送器。該器件可在10V至36V的單電源下工作,並包含內部基準、輸出放大器和串行接口。採用緊湊的24-HTSSOP封裝,具有出色的線性度和低噪聲。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
12 位 |
| 輸出類型 |
電流 (4-20 mA) 和電壓 |
| 電源電壓 |
10V 至 36V |
| 接口 |
SPI |
| INL (最大值) |
±1 LSB |
| DNL (最大值) |
±1 LSB |
| 建立時間 |
10 µs (至 0.1%) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
24-HTSSOP |
核心特性
- 12位單調分辨率
- 可編程4-20 mA或電壓輸出
- 內部2.5V基準(10 ppm/°C漂移)
- SPI接口,支持菊花鏈
- 上電復位至0 mA或中點電壓
- 低毛刺能量
- 熱關斷和短路保護
典型應用場景
- 工業過程控制(例如PLC模擬輸出模塊)
- 智能變送器(例如壓力、溫度傳感器)
- 電機控制(例如伺服驅動電流環)
- 樓宇自動化(例如HVAC閥門控制)
- 測試與測量設備(例如信號發生器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DAC7760IPWPR 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。
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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。
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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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