Datasheet Texas Instruments LDC1000-Q1
| Manufacturer | Texas Instruments |
| Series | LDC1000-Q1 |
5V, High Resolution, AECQ100, Inductance to Digital Converter for Inductive Sensing Applications
Datasheets
LDC1000-Q1 Inductance to Digital Converter datasheet
PDF, 1.3 Mb, Revision: B, File published: Oct 13, 2014
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Prices
Status
| LDC1000EPWRQ1 | LDC1000QPWRQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Packaging
| LDC1000EPWRQ1 | LDC1000QPWRQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | LDC1000E | LDC1000Q |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | LDC1000EPWRQ1 | LDC1000QPWRQ1 |
|---|---|---|
| # Input Channels | 1 | 1 |
| Active Supply Current(Typ), mA | 1.7 | 1.7 |
| Analog Supply (V), Min | 5.25 | 5.25 |
| Interface | SPI | SPI |
| L (Inductance) Resolution, Bits | 24 | 24 |
| Operating Temperature Range, C | -40 to 125,-40 to 150 | -40 to 125,-40 to 150 |
| Oscillation Amplitude(Max), V | 4 | 4 |
| Oscillation Amplitude(Min), V | 1 | 1 |
| Package Group | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Rating | Automotive | Automotive |
| Response Time(Max), 1/fsensor | 1228 | 1228 |
| Response Time(Min), 1/fsensor | 38 | 38 |
| Rp (Parallel Resonance Impedance) Resolution, Bits | 16 | 16 |
| Sensor Frequency, Hz | 5k to 5M | 5k to 5M |
| Sensor Rp Range(Max), Ohms | 3.93M | 3.93M |
| Sensor Rp Range(Min), Ohms | 798 | 798 |
| Stand-By Current(Typ), uA | 250 | 250 |
Eco Plan
| LDC1000EPWRQ1 | LDC1000QPWRQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: LDC1000-Q1 (2)
Manufacturer's Classification
- Semiconductors> Sensing Products> Inductive Sensing> Inductance to Digital Converters
