LDC3114QPWRQ1 vs LDC3114QPWR Comparison
Detailed side-by-side comparison of LDC3114QPWRQ1 by Texas Instruments and LDC3114QPWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LDC3114QPWRQ1 | LDC3114QPWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | Proximity Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.40 | $1.80 |
| Product Type | 4-Channel Hybrid Inductive Touch and Inductance-to-Digital Converter | — |
| Number of Channels | 4 | 4 |
| Interface | I2C | I2C |
| Sample Rate | 0.16 ksps (160 sps) | — |
| Package | 16-TSSOP (PW), 5.00 mm x 4.40 mm nominal | 16-TSSOP (PW) |
| Device Marking | QDC3114 | — |
| Qualification | AEC-Q100 (Automotive) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (PWR suffix) | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Resolution | [DATA_NEEDED: resolution in bits] | — |
| Sensor Frequency Range | [DATA_NEEDED: sensor frequency range] | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Applications | Automotive HMI touch buttons, linear position sensing of metal targets | Proximity and touch-button sensing |
| Function | — | 4-Channel Hybrid Inductive Touch and Inductance to Digital Converter |
| Low Power Mode | — | Yes (ultra-low power mode for battery applications) |
| Configuration | — | I2C register configuration |
| Supplier Device Package | — | PW (TSSOP-16) |
| Category (DigiKey) | — | ADCs/DACs - Special Purpose |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q status for commercial grade] |
| Unit Price (qty 1, LCSC) | — | 2.8048 USD as of 2026-09-04 |