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Product Overview
The ADS1209SPW is a high-performance, single-channel delta-sigma (ΔΣ) modulator from Texas Instruments. It converts analog signals into a digital bitstream with excellent linearity and low noise. Housed in a compact 24-TSSOP package, it is ideal for precision measurement and control applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16 bits (no missing codes) |
| Sampling Rate |
Up to 20 MHz |
| Input Range |
±250 mV differential |
| SNR |
86 dB (typical) |
| THD |
-100 dB (typical) |
| Supply Voltage |
5 V |
| Power Dissipation |
50 mW (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
24-TSSOP |
Key Features
- High-resolution delta-sigma modulator with 16-bit performance
- Wide dynamic range and low noise for precise measurements
- Simple digital interface (bitstream output)
- Low power consumption suitable for portable devices
- Wide temperature range for industrial applications
Target Applications
- Industrial process control (e.g., PLC analog input modules)
- Motor control (e.g., servo drive current sensing)
- Power monitoring (e.g., smart grid meters)
- Medical instrumentation (e.g., patient monitoring systems)
- Automotive (e.g., battery management systems)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS1209SPW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
ADS1209SPW 是德州儀器 (TI) 的一款高性能單通道 ΔΣ 調製器,可將模擬信號轉換為數字比特流,具有出色的線性度和低噪聲特性。採用緊湊的 24-TSSOP 封裝,非常適合精密測量和控制應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16 位 (無失碼) |
| 採樣率 |
最高 20 MHz |
| 輸入範圍 |
±250 mV 差分 |
| 信噪比 (SNR) |
86 dB (典型值) |
| 總諧波失真 (THD) |
-100 dB (典型值) |
| 電源電壓 |
5 V |
| 功耗 |
50 mW (典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
24-TSSOP |
核心特性
- 高性能 ΔΣ 調製器,16 位分辨率
- 寬動態範圍和低噪聲,適用於精密測量
- 簡單的數字接口 (比特流輸出)
- 低功耗,適合便攜設備
- 寬溫度範圍,適用於工業應用
典型應用場景
- 工業過程控制 (例如 PLC 模擬輸入模塊)
- 電機控制 (例如伺服驅動電流檢測)
- 電力監控 (例如智能電網電錶)
- 醫療儀器 (例如病人監護系統)
- 汽車電子 (例如電池管理系統)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS1209SPW 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]