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TLV5621EDR TI DAC | 14-SOIC | 8-Bit, 4-Ch, 1LSB INL
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Product Overview
The TLV5621EDR is a 4-channel, 8-bit voltage output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply, features a flexible 3-wire serial interface, and is available in a compact 14-SOIC package. The device offers low power consumption, making it ideal for battery-powered applications.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Number of Channels | 4 |
| Interface | 3-wire SPI-compatible |
| Supply Voltage | 2.7V to 5.5V |
| INL (Max) | ±1 LSB |
| Settling Time | 10 µs (typical) |
| Output Type | Voltage - Buffered |
| Operating Temperature | -40°C to +85°C |
| Package | 14-SOIC |
Key Features
- 4-channel 8-bit DAC
- Low power: 1.8 mW at 3V
- Power-down mode: 0.1 µA
- Buffered voltage output
- 3-wire serial interface (SPI-compatible)
- Rail-to-rail output
- Monotonic over temperature
Target Applications
- 5G base station: bias control for RF amplifiers
- Automotive dashboard: gauge control and indicator lights
- Industrial process control: set-point generation
- Portable instrumentation: sensor calibration
- Battery-powered systems: power management
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV5621EDR. 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
TLV5621EDR 是德州儀器（TI）推出的一款4通道、8位電壓輸出數模轉換器（DAC）。它可在2.7V至5.5V的單電源下工作，採用靈活的3線串行接口，並提供緊湊的14-SOIC封裝。該器件功耗低，非常適合電池供電的應用。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 8 位 |
| 通道數 | 4 |
| 接口 | 3線 SPI 兼容 |
| 電源電壓 | 2.7V 至 5.5V |
| 積分非線性誤差（最大值） | ±1 LSB |
| 建立時間 | 10 µs（典型值） |
| 輸出類型 | 電壓 - 緩衝 |
| 工作溫度 | -40°C 至 +85°C |
| 封裝 | 14-SOIC |
核心特性
- 4通道8位DAC
- 低功耗：3V時1.8 mW
- 關斷模式：0.1 µA
- 緩衝電壓輸出
- 3線串行接口（SPI兼容）
- 軌到軌輸出
- 全溫度範圍內單調
典型應用場景
- 5G基站：射頻放大器偏置控制
- 汽車儀表盤：儀表控制和指示燈
- 工業過程控制：設定點生成
- 便攜式儀器：傳感器校準
- 電池供電系統：電源管理
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 TLV5621EDR 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。
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。
- 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。
- 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。
- 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]
