DAC7554IDGSR TI DAC | 10-VSSOP | 12-Bit, Quad, Low-Power

Product Overview

The DAC7554IDGSR is a 12-bit, quad-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a low-power consumption of 0.35 mW per channel at 3V. The device includes an internal reference (2.5V) and a power-on reset to zero-scale, ensuring safe startup. Housed in a compact 10-pin VSSOP package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 12-bit monotonic resolution
• Quad-channel output
• Low power: 0.35 mW/ch at 3V
• Internal 2.5V reference with ±0.5% accuracy
• Power-on reset to zero-scale
• SPI interface with daisy-chain capability
• Small 10-VSSOP package (3.0mm x 3.0mm)

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Display brightness control and gauge drivers
• Industrial automation: Programmable logic controllers (PLC) analog output modules
• Medical devices: Patient monitoring system calibration
• Test and measurement: Signal generation for automated test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7554IDGSR. 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

DAC7554IDGSR 是一款 12 位、四通道、電壓輸出數位類比轉換器 (DAC)，來自德州儀器。它可在 2.7V 至 5.5V 的單電源下工作，並具有低功耗特性（3V 時每通道 0.35 mW）。該器件包含內部參考電壓 (2.5V) 和復位至零標度的功能，確保安全啟動。採用緊湊的 10 引腳 VSSOP 封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 12 位單調解析度
• 四通道輸出
• 低功耗：3V 時每通道 0.35 mW
• 內部 2.5V 參考，精度 ±0.5%
• 復位至零標度
• SPI 接口，支援菊花鏈
• 小型 10-VSSOP 封裝 (3.0mm x 3.0mm)

典型應用場景

• 5G 基站：功率放大器自動偏壓控制
• 汽車儀表板：顯示亮度控制和儀表驅動
• 工業自動化：可程式邏輯控制器 (PLC) 類比輸出模組
• 醫療設備：病人監護系統校準
• 測試與測量：自動測試設備的信號生成

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7554IDGSR 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]