ADS7835E TI ADC | 8-VSSOP | 8-Bit, 500ksps, Single Channel

Product Overview

The ADS7835E is a high-speed, low-power, 8-bit analog-to-digital converter (ADC) from Texas Instruments. It features a single-ended input, a sampling rate of up to 500 kSPS, and operates from a single 2.7V to 5.5V supply. The device is housed in a compact 8-pin VSSOP package, making it ideal for space-constrained applications. The ADS7835E includes an internal sample-and-hold, a precision voltage reference, and a serial interface compatible with SPI/QSPI/MICROWIRE. Its low power consumption (typically 1.8 mW at 3V) and small footprint make it suitable for battery-powered and portable equipment.

Detailed Technical Specifications

Key Features

• 8-bit resolution with 500 kSPS sampling rate
• Single-ended input with internal sample-and-hold
• Internal precision voltage reference (2.5V)
• Low power: 1.8 mW at 3V, 5.5 mW at 5V
• Wide supply range: 2.7V to 5.5V
• Serial interface: SPI, QSPI, MICROWIRE compatible
• Small 8-pin VSSOP package
• Power-down mode for reduced power consumption
• Operating temperature range: -40°C to +85°C

Target Applications

• Battery-powered portable instruments (e.g., digital multimeters, data loggers)
• Industrial process control (e.g., temperature sensors, pressure transducers)
• Medical devices (e.g., patient monitoring, glucose meters)
• Automotive sensors (e.g., dashboard displays, battery management systems)
• 5G base station power monitoring
• Consumer electronics (e.g., gaming controllers, smart home sensors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7835E. 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

ADS7835E 是德州儀器 (TI) 推出的一款高速、低功耗、8 位模數轉換器 (ADC)。它採用單端輸入，採樣率高達 500 kSPS，並可在 2.7V 至 5.5V 的單電源下工作。該器件採用緊湊的 8 引腳 VSSOP 封裝，非常適合空間受限的應用。ADS7835E 包含內部採樣保持電路、精密電壓基準以及與 SPI/QSPI/MICROWIRE 兼容的串行接口。其低功耗（3V 時典型值 1.8 mW）和小尺寸使其適用於電池供電和便攜式設備。

詳細技術參數

核心特性

• 8 位分辨率，500 kSPS 採樣率
• 單端輸入，內置採樣保持
• 內部精密電壓基準 (2.5V)
• 低功耗：3V 時 1.8 mW，5V 時 5.5 mW
• 寬電源範圍：2.7V 至 5.5V
• 串行接口：兼容 SPI、QSPI、MICROWIRE
• 小型 8 引腳 VSSOP 封裝
• 掉電模式以降低功耗
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

• 電池供電的便攜式儀器（例如數字萬用表、數據記錄儀）
• 工業過程控制（例如溫度傳感器、壓力傳感器）
• 醫療設備（例如病人監護儀、血糖儀）
• 汽車傳感器（例如儀表盤顯示、電池管理系統）
• 5G 基站電源監控
• 消費電子（例如遊戲控制器、智能家居傳感器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7835E 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]