LDC3114-Q1 vs LDC3114QPWR Comparaison
Comparaison détaillée côte à côte de LDC3114-Q1 par Texas Instruments et LDC3114QPWR par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LDC3114-Q1 | LDC3114QPWR |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Proximity Sensors | Proximity Sensors |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,88 | $1,80 |
| Number of Channels | 4 | 4 |
| Fonction | 4-Channel Hybrid Inductive Touch and Inductance-to-Digital Converter | 4-Channel Hybrid Inductive Touch and Inductance to Digital Converter |
| Interface | I2C | I2C |
| Résolution | 160 bits conversion engine (per DigiKey listing) | — |
| Boîtier | 16-TSSOP (PW), 5.00 mm x 4.40 mm | 16-TSSOP (PW) |
| Type de montage | 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 |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Tension d'alimentation | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Fréquence d'échantillonnage | [DATA_NEEDED: sampling rate] | — |
| Statut 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 |