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Product Overview
The MPC509AP from Texas Instruments is a high-performance, 8-channel analog multiplexer designed for precision signal routing in industrial and instrumentation applications. Housed in a 16-pin PDIP package, it offers low on-resistance (typically 130 Ω) and low leakage currents, making it ideal for multiplexing analog signals in data acquisition systems. The device operates from dual ±5V to ±15V supplies and features break-before-make switching to prevent momentary shorting of channels.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
8:1 |
| Supply Voltage (Dual) |
±5V to ±15V |
| On-Resistance (Typ) |
130 Ω |
| On-Resistance Flatness |
10 Ω |
| Leakage Current (Off, Max) |
±0.5 nA |
| Switching Time (tON/tOFF) |
150 ns / 150 ns |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-PDIP |
Key Features
- 8-channel single-ended or 4-channel differential configuration
- Low on-resistance (130 Ω) and flatness (10 Ω)
- Low leakage current (0.5 nA max)
- Break-before-make switching
- ESD protection: 2 kV HBM
- Wide supply range: ±5V to ±15V
- TTL/CMOS compatible logic inputs
Target Applications
- Data acquisition systems (e.g., NI PXIe-6363)
- Automated test equipment (e.g., Keysight 34970A)
- Industrial process control (e.g., Siemens S7-1200 analog input modules)
- Medical instrumentation (e.g., patient monitoring systems)
- Audio signal routing (e.g., mixing consoles)
- 5G base station monitoring (e.g., remote radio unit signal conditioning)
- Automotive dashboard sensor multiplexing
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MPC509AP. 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.
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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
MPC509AP 是德州儀器(TI)推出的一款高性能8通道模擬多路復用器,採用16引腳PDIP封裝。它專為精密信號路由設計,在數據採集系統中表現出色。器件支持雙電源±5V至±15V供電,具有低導通電阻(典型值130 Ω)和低漏電流,並提供先斷後合(break-before-make)切換功能,防止通道瞬間短路。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
8:1 |
| 電源電壓(雙電源) |
±5V 至 ±15V |
| 導通電阻(典型值) |
130 Ω |
| 導通電阻平坦度 |
10 Ω |
| 關斷漏電流(最大值) |
±0.5 nA |
| 開關時間(tON/tOFF) |
150 ns / 150 ns |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-PDIP |
核心特性
- 8通道單端或4通道差分配置
- 低導通電阻(130 Ω)及平坦度(10 Ω)
- 低漏電流(最大0.5 nA)
- 先斷後合切換
- ESD保護:2 kV HBM
- 寬電源範圍:±5V 至 ±15V
- TTL/CMOS兼容邏輯輸入
典型應用場景
- 數據採集系統(如NI PXIe-6363)
- 自動測試設備(如Keysight 34970A)
- 工業過程控制(如西門子S7-1200模擬輸入模塊)
- 醫療儀器(如病人監護系統)
- 音頻信號路由(如調音台)
- 5G基站監控(如遠程射頻單元信號調理)
- 汽車儀表盤傳感器多路復用
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MPC509AP 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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