ADS774KP TI ADC | 28-PDIP | 12-Bit, 8-Channel, 100ksps

Product Overview

The ADS774KP is a 12-bit successive approximation analog-to-digital converter (ADC) from Texas Instruments. It features 8 analog input channels, a maximum sampling rate of 100 kilosamples per second (ksps), and operates from a single +5V supply. The device is housed in a 28-pin plastic dual-in-line package (PDIP) and offers a parallel interface for easy connection to microprocessors. Its low power consumption and high accuracy make it suitable for industrial control, data acquisition, and instrumentation applications.

Detailed Technical Specifications

Key Features

• 12-bit resolution with no missing codes
• 8-channel analog multiplexer
• 100 ksps maximum sampling rate
• Single +5V supply operation
• Low power: 215 mW typical
• Parallel interface with 8-bit or 12-bit data bus
• Internal sample-and-hold
• Bipolar input capability
• 28-pin PDIP package for easy prototyping

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems (e.g., portable data loggers)
• Instrumentation (e.g., digital multimeters, oscilloscopes)
• Medical equipment (e.g., patient monitoring systems)
• Automotive test systems (e.g., battery voltage monitoring)
• 5G base station power monitoring
• Automotive dashboard sensor interface

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS774KP. 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

ADS774KP 是德州儀器（TI）生產的12位逐次逼近型模數轉換器（ADC）。它具有8個模擬輸入通道，最高採樣率為100 kSPS，採用單一+5V電源供電。器件封裝為28引腳塑料雙列直插封裝（PDIP），並提供並行接口，便於與微處理器連接。其低功耗和高精度使其適用於工業控制、數據採集和儀器儀表等應用。

詳細技術參數

核心特性

• 12位分辨率，無漏碼
• 8通道模擬多路復用器
• 最高採樣率100 kSPS
• 單一+5V電源供電
• 低功耗：典型值215 mW
• 並行接口，支持8位或12位數據總線
• 內部採樣保持
• 雙極性輸入能力
• 28引腳PDIP封裝，便於原型設計

典型應用場景

• 工業過程控制（例如PLC模擬輸入模塊）
• 數據採集系統（例如便攜式數據記錄儀）
• 儀器儀表（例如數字萬用表、示波器）
• 醫療設備（例如病人監護系統）
• 汽車測試系統（例如電池電壓監測）
• 5G基站電源監控
• 汽車儀表板傳感器接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS774KP 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]