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Product Overview
The DAC61416RHAT is a high-performance, 16-channel, 14-bit digital-to-analog converter (DAC) from Texas Instruments. It offers a buffered voltage output with a range of ±10V, making it ideal for industrial control and test equipment. The device operates from a single 4.5V to 5.5V supply and includes an internal reference with 2.5V output. It communicates via SPI interface and features a power-on reset to zero-scale or mid-scale. The compact 40-VQFN (6x6) package enables high-density designs.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
14 bits |
| Number of Channels |
16 |
| Output Type |
Buffered voltage |
| Output Range |
±10V |
| Supply Voltage |
4.5V to 5.5V |
| Reference |
Internal 2.5V |
| Interface |
SPI |
| INL (Max) |
±1 LSB |
| DNL (Max) |
±0.5 LSB |
| Settling Time |
10 µs |
| Operating Temperature |
-40°C to +125°C |
| Package |
40-VQFN (6x6 mm) |
Key Features
- 16-channel, 14-bit DAC with buffered ±10V output
- Internal 2.5V reference with ±0.05% accuracy
- SPI interface with daisy-chain capability
- Power-on reset to zero-scale or mid-scale
- Low glitch energy: 1 nV-s
- Integrated output buffers with short-circuit protection
- Wide operating temperature range: -40°C to +125°C
Target Applications
- Industrial automation: PLC analog output modules
- Test and measurement: arbitrary waveform generators, data acquisition systems
- 5G base station: bias control for power amplifiers
- Automotive: battery management systems, dashboard displays
- Medical equipment: patient monitoring, diagnostic imaging
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
DAC61416RHAT. 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.
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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
DAC61416RHAT 是德州儀器 (TI) 的一款高性能、16通道、14位數模轉換器 (DAC)。它提供緩衝電壓輸出,範圍為 ±10V,非常適合工業控制和測試設備。該器件在 4.5V 至 5.5V 的單電源下工作,並包含一個 2.5V 輸出的內部基準。它通過 SPI 接口通信,並具有上電復位至零刻度或中刻度的功能。緊湊的 40-VQFN (6x6) 封裝支持高密度設計。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
14 位 |
| 通道數 |
16 |
| 輸出類型 |
緩衝電壓 |
| 輸出範圍 |
±10V |
| 電源電壓 |
4.5V 至 5.5V |
| 基準 |
內部 2.5V |
| 接口 |
SPI |
| INL (最大值) |
±1 LSB |
| DNL (最大值) |
±0.5 LSB |
| 建立時間 |
10 µs |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
40-VQFN (6x6 mm) |
核心特性
- 16通道、14位 DAC,帶緩衝 ±10V 輸出
- 內部 2.5V 基準,精度 ±0.05%
- SPI 接口,支持菊花鏈
- 上電復位至零刻度或中刻度
- 低毛刺能量:1 nV-s
- 集成輸出緩衝器,帶短路保護
- 寬工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 工業自動化:PLC 模擬輸出模塊
- 測試與測量:任意波形發生器、數據採集系統
- 5G 基站:功率放大器偏置控制
- 汽車:電池管理系統、儀表盤顯示
- 醫療設備:病人監護、診斷成像
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 DAC61416RHAT 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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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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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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