LDC3114-Q1 vs LDC3114QPWR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LDC3114-Q1 بواسطة Texas Instruments و LDC3114QPWR بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | LDC3114-Q1 | LDC3114QPWR |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Proximity Sensors | Proximity Sensors |
| حالة دورة الحياة | نشط | نشط |
| Number of Channels | 4 | 4 |
| الوظيفة | 4-Channel Hybrid Inductive Touch and Inductance-to-Digital Converter | 4-Channel Hybrid Inductive Touch and Inductance to Digital Converter |
| الواجهة | I2C | I2C |
| الدقة | 160 bits conversion engine (per DigiKey listing) | — |
| العلبة | 16-TSSOP (PW), 5.00 mm x 4.40 mm | 16-TSSOP (PW) |
| نوع التركيب | 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 |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| جهد التغذية | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| معدل أخذ العينات | [DATA_NEEDED: sampling rate] | — |
| حالة RoHS | 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 |