LDC3114-Q1 vs LDC3114QPWR 比較
詳細並排比較 LDC3114-Q1 由 Texas Instruments 與 LDC3114QPWR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LDC3114-Q1 | LDC3114QPWR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Proximity Sensors | Proximity Sensors |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 4 | 4 |
| 功能 | 4-Channel Hybrid Inductive Touch and Inductance-to-Digital Converter | 4-Channel Hybrid Inductive Touch and Inductance to Digital Converter |
| 介面 | I2C | I2C |
| 解析度 | 160 bits conversion engine (per DigiKey listing) | — |
| 封裝 | 16-TSSOP (PW), 5.00 mm x 4.40 mm | 16-TSSOP (PW) |
| 安裝類型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive grade, Q1) | — |
| Ultra-Low Power Mode | Yes (for battery-powered buttons/position sensors) | — |
| Measurement Type | Single-ended inductance sensing | — |
| Channel Matching | Well-matched channels for differential/ratiometric measurement | — |
| Configuration | I2C registers | I2C register configuration |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| 取樣率 | [DATA_NEEDED: sampling rate] | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Marking Code | QDC3114 | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Low Power Mode | — | Yes (ultra-low power mode for battery applications) |
| Applications | — | Proximity and touch-button sensing |
| Supplier Device Package | — | PW (TSSOP-16) |
| Category (DigiKey) | — | ADCs/DACs - Special Purpose |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q status for commercial grade] |
| Unit Price (qty 1, LCSC) | — | 2.8048 USD as of 2026-09-04 |