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DAC53401DSGRQ1 TI DAC | 8-WSON (2x2) | 10-bit, 1-Ch, I2C/SPI
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Product Overview
The DAC53401DSGRQ1 is a 10-bit, single-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments, designed for automotive and industrial applications. It operates from a 2.7V to 5.5V supply and features a precision internal reference (1.8V or 2.5V selectable) and a rail-to-rail output buffer. The device communicates via I2C (up to 1 MHz) or SPI (up to 50 MHz) interfaces, and includes a power-on reset to zero-scale or mid-scale. Housed in a compact 8-pin WSON package (2mm x 2mm), it is ideal for space-constrained designs requiring high accuracy and low power consumption.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Number of Channels | 1 |
| Output Type | Voltage - Buffered |
| Settling Time | 6 µs (typical) |
| Output Voltage Range | 0 V to VREF (rail-to-rail) |
| Reference Type | Internal (1.8V or 2.5V) or External |
| Interface | I2C (up to 1 MHz), SPI (up to 50 MHz) |
| Supply Voltage | 2.7V to 5.5V |
| Operating Temperature | -40°C to +125°C |
| Package | 8-WSON (2mm x 2mm) |
| Power Consumption | 0.55 mW at 3V (typical) |
| DNL | ±0.5 LSB (max) |
| INL | ±1 LSB (max) |
Key Features
- 10-bit monotonic resolution with low DNL/INL
- Internal reference with 1.8V or 2.5V options
- Rail-to-rail output buffer
- I2C and SPI interface compatibility
- Power-on reset to zero-scale or mid-scale
- Low power consumption: 0.55 mW at 3V
- Wide operating temperature range: -40°C to +125°C
- Small 8-WSON package (2mm x 2mm)
- Automotive qualified (AEC-Q100)
Target Applications
- Automotive: Advanced driver-assistance systems (ADAS) sensor calibration, battery management systems (BMS) for electric vehicles, infotainment systems, dashboard displays
- Industrial: Programmable logic controllers (PLC), process control actuators, motor control loops, data acquisition systems
- Communications: 5G base station power amplifier bias control, optical module bias adjustment
- Medical: Patient monitoring equipment, portable diagnostic devices
- Consumer: Audio volume control, LED brightness control
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC53401DSGRQ1. 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
DAC53401DSGRQ1 是一款 10 位、單通道、電壓輸出數模轉換器 (DAC)，由德州儀器 (TI) 設計，適用於汽車和工業應用。它可在 2.7V 至 5.5V 電源下工作，具有精確的內部基準（可選 1.8V 或 2.5V）和軌到軌輸出緩衝器。該器件通過 I2C（最高 1 MHz）或 SPI（最高 50 MHz）接口通信，並包含上電復位至零刻度或中間刻度功能。採用緊湊的 8 引腳 WSON 封裝（2mm x 2mm），非常適合需要高精度和低功耗的空間受限設計。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 10 位 |
| 通道數 | 1 |
| 輸出類型 | 電壓 - 緩衝 |
| 建立時間 | 6 µs（典型值） |
| 輸出電壓範圍 | 0 V 至 VREF（軌到軌） |
| 基準類型 | 內部（1.8V 或 2.5V）或外部 |
| 接口 | I2C（最高 1 MHz），SPI（最高 50 MHz） |
| 電源電壓 | 2.7V 至 5.5V |
| 工作溫度 | -40°C 至 +125°C |
| 封裝 | 8-WSON（2mm x 2mm） |
| 功耗 | 0.55 mW（3V 時典型值） |
| DNL | ±0.5 LSB（最大值） |
| INL | ±1 LSB（最大值） |
核心特性
- 10 位單調分辨率，低 DNL/INL
- 內部基準，可選 1.8V 或 2.5V
- 軌到軌輸出緩衝器
- 兼容 I2C 和 SPI 接口
- 上電復位至零刻度或中間刻度
- 低功耗：3V 時 0.55 mW
- 寬工作溫度範圍：-40°C 至 +125°C
- 小型 8-WSON 封裝（2mm x 2mm）
- 通過汽車級認證（AEC-Q100）
典型應用場景
- 汽車：高級駕駛輔助系統 (ADAS) 傳感器校準、電動汽車電池管理系統 (BMS)、信息娛樂系統、儀表盤顯示
- 工業：可編程邏輯控制器 (PLC)、過程控制執行器、電機控制迴路、數據採集系統
- 通信：5G 基站功率放大器偏置控制、光模塊偏置調整
- 醫療：病人監護設備、便攜式診斷設備
- 消費類：音頻音量控制、LED 亮度控制
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 DAC53401DSGRQ1 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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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