TDC1000PW TI Ultrasonic Sensing Analog Front End | 28-TSSOP | 1-8 MHz, 12.5 ps

Product Overview

The TDC1000PW from Texas Instruments is a fully integrated analog front end (AFE) for ultrasonic sensing applications. It features a low-noise amplifier, programmable gain, and a time-to-digital converter with 12.5 ps resolution. Operating from 1.8V to 3.6V, it supports both transmit and receive channels for ultrasonic transducers. The device is housed in a 28-pin TSSOP package, making it suitable for compact designs.

Detailed Technical Specifications

Key Features

• Integrated low-noise amplifier with programmable gain
• High-resolution time-to-digital converter (12.5 ps)
• Supports multiple ultrasonic transducer frequencies
• Low power consumption: 1.5 mA typical
• SPI interface for configuration
• Built-in transmit pulse generator
• Small footprint 28-TSSOP package

Target Applications

• Industrial level sensing in tanks and silos
• Automotive parking assist and blind spot detection
• Medical imaging probes (e.g., handheld ultrasound)
• Flow meters for water and gas
• Proximity sensing in robotics
• Smart building occupancy detection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDC1000PW. 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

TDC1000PW 是德州儀器推出的全集成超聲波模擬前端 (AFE)，適用於超聲波感測應用。它包含低噪聲放大器、可編程增益和時間數字轉換器，分辨率高達 12.5 ps。工作電壓範圍為 1.8V 至 3.6V，支持超聲波換能器的發射和接收通道。器件採用 28 引腳 TSSOP 封裝，適合緊湊型設計。

詳細技術參數

核心特性

• 集成低噪聲放大器，可編程增益
• 高分辨率時間數字轉換器 (12.5 ps)
• 支持多種超聲波換能器頻率
• 低功耗：典型 1.5 mA
• SPI 接口用於配置
• 內置發射脈衝發生器
• 小型 28-TSSOP 封裝

典型應用場景

• 工業液位感測（儲罐、筒倉）
• 汽車泊車輔助和盲點檢測
• 醫療成像探頭（如手持超聲）
• 水錶和氣體流量計
• 機器人接近感測
• 智能建築佔用檢測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDC1000PW 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]