ADS7953SBDBT TI ADC | 38-TSSOP | 12-Bit, 1 MSPS, 16-Channel

Product Overview

The ADS7953SBDBT is a high-performance, 12-bit analog-to-digital converter (ADC) from Texas Instruments (TI). It features a maximum sampling rate of 1 MSPS and integrates a 16-channel multiplexer, making it ideal for multi-channel data acquisition systems. The device operates from a single 2.7V to 5.25V supply and includes an internal reference, serial interface, and automatic power-down modes. Housed in a compact 38-pin TSSOP package, it is designed for space-constrained applications requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 1 MSPS throughput
• 16-channel single-ended or 8-channel differential input
• Low power: 12 mW at 5V, 1 MSPS
• Wide supply range: 2.7V to 5.25V
• Internal 2.5V reference with ±0.5% accuracy
• SPI-compatible serial interface
• Automatic power-down and wake-up modes
• Excellent DC and AC performance: INL ±1 LSB, SNR 71.5 dB
• Extended temperature range: -40°C to +125°C
• Small 38-TSSOP package for space-saving designs

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems (e.g., multi-channel sensor monitoring)
• Medical instrumentation (e.g., patient monitoring systems)
• Automotive battery management systems (BMS)
• 5G base station power monitoring
• Test and measurement equipment (e.g., oscilloscope front-end)
• Energy metering and smart grid
• Portable instrumentation (e.g., handheld multimeters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7953SBDBT. 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

ADS7953SBDBT 是德州儀器 (TI) 推出的一款高性能12位模數轉換器 (ADC)，最高採樣率達1 MSPS，內置16通道多路復用器，適用於多通道數據採集系統。該器件可在2.7V至5.25V單電源下工作，集成內部基準、串行接口和自動關斷模式。採用緊湊的38引腳TSSOP封裝，專為需要高精度和低功耗的空間受限應用而設計。

詳細技術參數

核心特性

• 12位分辨率，1 MSPS 吞吐率
• 16通道單端或8通道差分輸入
• 低功耗：5V、1 MSPS 時僅12 mW
• 寬電源範圍：2.7V 至 5.25V
• 內部2.5V基準，精度±0.5%
• SPI兼容串行接口
• 自動關斷和喚醒模式
• 優異的直流和交流性能：INL ±1 LSB，SNR 71.5 dB
• 寬溫度範圍：-40°C 至 +125°C
• 小型38-TSSOP封裝，節省空間

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 (例如多通道傳感器監控)
• 醫療儀器 (例如病人監護系統)
• 汽車電池管理系統 (BMS)
• 5G基站電源監控
• 測試與測量設備 (例如示波器前端)
• 電能計量與智能電網
• 便攜式儀器 (例如手持萬用表)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7953SBDBT 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]