ADS7961SRHBT TI 8-Ch 12-Bit ADC | 32-VQFN (5x5) | SPI, 1MSPS

Product Overview

The ADS7961SRHBT is a high-performance, 8-channel, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.25V power supply and features a serial peripheral interface (SPI) for data transfer. The device is housed in a compact 32-VQFN (5x5 mm) package, making it ideal for space-constrained applications. With a maximum sampling rate of 1 MSPS, it offers excellent accuracy and low power consumption, suitable for industrial, automotive, and communication systems.

Detailed Technical Specifications

Key Features

• 8-channel, 12-bit SAR ADC with SPI interface
• High throughput: 1 MSPS
• Low power: 2.3 mW at 3V, 1 MSPS
• Wide supply range: 2.7V to 5.25V
• Excellent linearity: INL ±1 LSB, DNL ±0.5 LSB
• Internal reference (2.5V) with 2ppm/°C drift
• Auto-scan mode for sequential channel conversion
• Small footprint: 32-VQFN (5x5 mm)
• Extended temperature range: -40°C to +125°C

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Automotive battery management systems (BMS) for voltage monitoring
• 5G base station power amplifier bias control
• Medical instrumentation (e.g., patient monitoring systems)
• Data acquisition systems for sensor arrays
• Portable instrumentation (e.g., handheld multimeters)
• Motor control feedback loops in robotics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7961SRHBT. 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

ADS7961SRHBT 是德州儀器（TI）推出的一款高性能、8通道、12位逐次逼近寄存器（SAR）模數轉換器（ADC）。它可在 2.7V 至 5.25V 的單電源下工作，並通過串行外設接口（SPI）進行數據傳輸。該器件採用緊湊的 32-VQFN（5x5 mm）封裝，非常適合空間受限的應用。最高採樣率為 1 MSPS，具有出色的精度和低功耗特性，適用於工業、汽車和通信系統。

詳細技術參數

核心特性

• 8通道、12位 SAR ADC，SPI 接口
• 高吞吐量：1 MSPS
• 低功耗：3V、1 MSPS 時僅 2.3 mW
• 寬電源範圍：2.7V 至 5.25V
• 出色的線性度：INL ±1 LSB，DNL ±0.5 LSB
• 內部基準（2.5V），漂移 2ppm/°C
• 自動掃描模式，支持順序通道轉換
• 小尺寸：32-VQFN（5x5 mm）
• 寬溫度範圍：-40°C 至 +125°C

典型應用場景

• 工業過程控制（例如 PLC 模擬輸入模塊）
• 汽車電池管理系統（BMS）電壓監測
• 5G 基站功率放大器偏置控制
• 醫療儀器（例如病人監護系統）
• 傳感器陣列數據採集系統
• 便攜式儀器（例如手持萬用表）
• 機器人電機控制反饋迴路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7961SRHBT 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]