Datasheet Texas Instruments LDC1000QPWRQ1
| Manufacturer | Texas Instruments |
| Series | LDC1000-Q1 |
| Part Number | LDC1000QPWRQ1 |
5V, High Resolution, AECQ100, Inductance to Digital Converter for Inductive Sensing Applications 16-TSSOP -40 to 125
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
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | LDC1000Q |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| # Input Channels | 1 |
| Active Supply Current(Typ) | 1.7 mA |
| Analog Supply (V) | 5.25 Min |
| Interface | SPI |
| L (Inductance) Resolution | 24 Bits |
| Operating Temperature Range | -40 to 125,-40 to 150 C |
| Oscillation Amplitude(Max) | 4 V |
| Oscillation Amplitude(Min) | 1 V |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Rating | Automotive |
| Response Time(Max) | 1228 1/fsensor |
| Response Time(Min) | 38 1/fsensor |
| Rp (Parallel Resonance Impedance) Resolution | 16 Bits |
| Sensor Frequency | 5k to 5M Hz |
| Sensor Rp Range(Max) | 3.93M Ohms |
| Sensor Rp Range(Min) | 798 Ohms |
| Stand-By Current(Typ) | 250 uA |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LDC1000QEVM
Inductance to Digital Converter with Sample PCB Coil Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- LDC1xxx LDC Target Design (Rev. A)PDF, 907 Kb, Revision: A, File published: May 9, 2017
Texas Instruments’ Inductive-to-Digital Converter (LDC) technology can accurately measure with a wide variety of target sizes, shapes, and material composition. There are several target design guidelines to maximize the effectiveness of an LDC measurement system. This application note covers the relevant factors of target design that affect inductive sensing, and provides guide
Model Line
Series: LDC1000-Q1 (2)
- LDC1000EPWRQ1 LDC1000QPWRQ1
Manufacturer's Classification
- Semiconductors > Sensing Products > Inductive Sensing > Inductance to Digital Converters
