DAC7654YR TI Digital-to-Analog Converter | 64-LQFP (10X10) | 16-Bit, 4-Ch, ±1 LSB INL

Product Overview

The DAC7654YR is a high-performance, 16-bit, quad-channel digital-to-analog converter (DAC) from Texas Instruments. It offers excellent linearity and low noise, making it ideal for precision industrial and automotive applications. The device operates from a single 2.7V to 5.5V supply and features a flexible serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interfaces. The DAC7654YR is available in a compact 64-LQFP (10x10 mm) package, ensuring space-efficient designs.

Detailed Technical Specifications

Key Features

• 16-bit monotonic over temperature
• Low glitch energy: 1 nV-s
• Low power: 3.5 mW at 3V
• Power-on reset to zero-scale or mid-scale
• Double-buffered registers
• Simultaneous update of all outputs via LDAC
• Asynchronous reset to zero-scale or mid-scale
• SPI-compatible serial interface up to 50 MHz

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Precision voltage references for instrument clusters
• Industrial process control: Programmable logic controllers (PLC) analog output modules
• Medical equipment: Patient monitoring systems requiring high-accuracy DACs
• Test and measurement: Arbitrary waveform generators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7654YR. 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

DAC7654YR 是一款高性能、16位、四通道數位類比轉換器（DAC），來自德州儀器。它具有出色的線性度和低噪聲，非常適合精密工業和汽車應用。該器件可在 2.7V 至 5.5V 的單電源下工作，並具有與 SPI、QSPI、MICROWIRE 和 DSP 介面相容的靈活串列介面。DAC7654YR 採用緊湊的 64-LQFP（10x10 mm）封裝，確保節省空間的設計。

詳細技術參數

核心特性

• 16位單調性，在整個溫度範圍內
• 低毛刺能量：1 nV-s
• 低功耗：3.5 mW（3V 時）
• 上電復位至零刻度或中間刻度
• 雙緩衝暫存器
• 通過 LDAC 同時更新所有輸出
• 非同步復位至零刻度或中間刻度
• SPI 相容串列介面，最高 50 MHz

典型應用場景

• 5G 基站：功率放大器的自動偏壓控制
• 汽車儀表板：儀表組的精密電壓參考
• 工業過程控制：可程式邏輯控制器（PLC）類比輸出模組
• 醫療設備：需要高精度 DAC 的病人監護系統
• 測試與測量：任意波形產生器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7654YR 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]