The Texas Instruments LDC1101 series is a family of inductance-to-digital converters (LDCs) for high-resolution linear and rotational position sensing. The LDC1101 series offers high-speed and high-precision sensing with industry-leading sensitivity and linearity over a wide range of inductance values, from 200 nH to 1.5 H. The LDC1101 series is designed for use in industrial sensing applications such as linear and rotary encoders, proximity sensors, and displacement sensors. The LDC1101 series is a single-channel device that provides 16-bit resolution at 20 MSPS (maximum sampling rate) and 24-bit resolution at 80 SPS (minimum sampling rate). The device operates from a single power supply of 2.7 V to 3.6 V and consumes only 1.25 mA of current at 2.7 V.
Texas Instruments LDC1101 series Special Purpose ADCs/DACs
Comprehensive Guide to LDC1101 Integrated Circuits (ICs) Special Purpose ADCs/DACs
This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments LDC1101 series Special Purpose ADCs/DACs products.
FEATURES
- High-resolution linear and rotational position sensing
- High-speed and high-precision sensing with industry-leading sensitivity and linearity over a wide range of inductance values
- Single-channel device that provides 16-bit resolution at 20 MSPS (maximum sampling rate) and 24-bit resolution at 80 SPS (minimum sampling rate)
- Operates from a single power supply of 2.7 V to 3.6 V and consumes only 1.25 mA of current at 2.7 V
- Dual inductive measurement cores, allowing for > 150 ksps 16-bit R P and L measurements simultaneous with a high-resolution L measurement which can sample at > 180 ksps with a resolution of up to 24 bits
Applications
- Industrial
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| LDC1101DRCR | IC INDUCTIVE TO DIGITAL CONVERTR | 4750 | RFQ |
| LDC1101DRCT | IC INDUCTIVE TO DIGITAL CONVERTR | 43 | RFQ |
Technical Documents
- LDC1101 DataSheet Update 6/Jan/2017
- Mult Dev Material Chg 29/Mar/2018
- LDC1101DRCT-Texas-Instruments-datasheet-48905862.pdf
- LDC1101DRCT-Texas-Instruments-datasheet-65712955.pdf
Related Series
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Frequently Asked Questions
What are the differences between LDC1101 and LDC1000?
The LDC1101 and LDC1000 are both inductance-to-digital converters (LDCs) for high-resolution linear and rotational position sensing. However, the LDC1101 is a single-channel device that provides 16-bit resolution at 20 MSPS (maximum sampling rate) and 24-bit resolution at 80 SPS (minimum sampling rate). The device operates from a single power supply of 2.7 V to 3.6 V and consumes only 1.25 mA of current at 2.7 V. On the other hand, the LDC1000 is a multi-channel device that provides 12-bit resolution at 4 MSPS (maximum sampling rate) and 16-bit resolution at 100 SPS (minimum sampling rate). The device operates from a single power supply of 2.7 V to 3.6 V and consumes only 1.25 mA of current at 2.7 V.
Where can we use Texas Instruments LDC1101 series Special Purpose ADCs/DACs
The LDC1101 series is designed for use in industrial sensing applications such as linear and rotary encoders, proximity sensors, and displacement sensors. The LDC1101 series offers high-speed and high-precision sensing with industry-leading sensitivity and linearity over a wide range of inductance values