開發模組 (EVM) 的 GUI
LDC1314-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1:–40°C to +125°C
Ambient Operating Temperature Range - Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C5
- Device Temperature Grade 1:–40°C to +125°C
- Easy-to-use – Minimal Configuration Required
- Measure up to 4 Sensors with One IC
- Multiple Channels Support Environmental and
Aging Compensation - Multi-Channel Remote Sensing Provides Lowest
System Cost - Pin-Compatible Medium and High-resolution Options
- LDC1312-Q1/LDC1314-Q1: 2/4-ch 12-bit LDC
- LDC1612-Q1/LDC1614-Q1: 2/4-ch 28-bit LDC
- Supports Wide Sensor Frequency Range of 1kHz
to 10MHz - Power Consumption:
- 35 µA Low Power Sleep Mode
- 200 nA Shutdown Mode
- 3.3V Operation
- Support Internal or External Reference Clock
- Immune to DC Magnetic Fields and Magnets
The LDC1312-Q1 and LDC1314-Q1 are 2- and 4-channel, 12-bit inductance to digital converters (LDCs) for inductive sensing solutions. With multiple channels and support for remote sensing, the LDC1312-Q1 and LDC1314-Q1 enable the performance and reliability benefits of inductive sensing to be realized at minimal cost and power. The products are easy to use, only requiring that the sensor frequency be within 1 kHz and 10 MHz to begin sensing. The wide 1 kHz to 10 MHz sensor frequency range also enables use of very small PCB coils, further reducing sensing solution cost and size.
The LDC1312-Q1 and LDC1314-Q1 offer well-matched channels, which allow for differential and ratiometric measurements. This enables designers to use one channel to compensate their sensing for environmental and aging conditions such as temperature, humidity, and mechanical drift. Given their ease of use, low power, and low system cost these products enable designers to greatly improve on existing sensing solutions and to introduce brand new sensing capabilities to products in all markets, especially consumer and industrial applications. Inductive sensing offers better performance, reliability, and flexibility than competitive sensing technologies at lower system cost and power.
The LDC1312-Q1 and LDC1314-Q1 are easily configured via an I2C interface. The two-channel LDC1312-Q1 is available in a WSON-12 package and the four-channel LDC1314-Q1 is available in a WQFN-16 package.
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開發板
LDC1314EVM — 適用於電感轉數位轉換器且具有樣本 PCB 線圈的 LDC1314 評估模組
The LDC1314 evaluation module demonstrates inductive sensing technology for sensing and measuring the presence of a conductive target. The evaluation module includes two example PCB sensor coils that connect to the four channels of the LDC1314, and an MSP430 microcontroller is used to interface the (...)
使用指南: PDF
開發板
LDCCOILEVM — 參考線圈板評估模組
LDCCOILEVM 旨在為系統原型設計提供最大的彈性，並可利用不同線圈尺寸進行實驗。其包括 19 種獨特類型的 PCB 線圈，從長矩形不對稱線圈，到直徑為 3mm 的小型圓形線圈等，都包含在內。每個線圈皆能以穿孔分離，讓使用者可輕鬆將所需部分從主機板上拆下，並將其作為搭配我們電感感測裝置的遠端感測器使用。
使用指南: PDF
計算工具
LDC-CALCULATOR-TOOLS — Inductive Sensing Design Calculator Tool
The inductive sensing calculator tools provide two Excel spreadsheets to assist in the design process for inductive-to-digital converter (LDC) devices. These tools provide coil design assistance as well as some device-specific configurations.
支援產品和硬體
產品
電感式感測器 AFE
硬體開發
開發板
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RGH) | 16 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。