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Product Overview
The LDC5072EPWRQ1 from Texas Instruments is a dual-channel inductive sensor analog front end (AFE) designed for high-accuracy position and speed sensing in automotive and industrial applications. It operates with LC resonators and provides digital output via SENT or PWM interfaces. The device is AEC-Q100 qualified and features advanced EMI immunity, making it suitable for harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
4.5 V to 5.5 V |
| Number of Channels |
2 |
| Output Interface |
SENT (SAE J2716) or PWM |
| Resolution |
12-bit (position), 11-bit (speed) |
| Operating Temperature |
-40°C to +150°C |
| Package |
16-TSSOP |
| EMI Immunity |
>100 V/m |
| Diagnostics |
Built-in self-test, CRC |
Key Features
- Dual-channel inductive sensing for redundancy
- High EMI immunity (>100 V/m)
- Wide operating temperature range (-40°C to +150°C)
- Digital output (SENT or PWM)
- Built-in diagnostics and CRC
- AEC-Q100 qualified
Target Applications
- Automotive: Electric power steering (EPS) position sensing, throttle position, pedal position
- Industrial: Motor control encoders, linear position sensors
- 5G base station: Antenna tilt position feedback
- Dashboard: Knob position detection
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LDC5072EPWRQ1. 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
LDC5072EPWRQ1 是德州儀器推出的雙通道電感式感測器類比前端 (AFE),專為汽車和工業應用中的高精度位置和速度感測而設計。它與 LC 諧振器配合使用,通過 SENT 或 PWM 介面提供數位輸出。該器件符合 AEC-Q100 標準,具有先進的 EMI 抗擾度,適用於惡劣環境。
詳細技術參數
| 參數 |
數值 |
| 供電電壓 |
4.5 V 至 5.5 V |
| 通道數 |
2 |
| 輸出介面 |
SENT (SAE J2716) 或 PWM |
| 解析度 |
12 位元 (位置), 11 位元 (速度) |
| 工作溫度 |
-40°C 至 +150°C |
| 封裝 |
16-TSSOP |
| EMI 抗擾度 |
>100 V/m |
| 診斷功能 |
內建自檢, CRC |
核心特性
- 雙通道電感感測,提供冗餘
- 高 EMI 抗擾度 (>100 V/m)
- 寬工作溫度範圍 (-40°C 至 +150°C)
- 數位輸出 (SENT 或 PWM)
- 內建診斷和 CRC
- 通過 AEC-Q100 認證
典型應用場景
- 汽車:電動助力轉向 (EPS) 位置感測、油門位置、踏板位置
- 工業:馬達控制編碼器、線性位置感測器
- 5G 基地台:天線傾角位置回饋
- 儀表板:旋鈕位置檢測
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LDC5072EPWRQ1 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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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。
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