LDC1614RGHT
Obsolete4-CH, 28-BIT, HIGH-RESOLUTION INDUCTANCE TO DIGITAL CONVERTER
Deep-Dive with AI
Search across all available documentation for this part.
LDC1614RGHT
Obsolete4-CH, 28-BIT, HIGH-RESOLUTION INDUCTANCE TO DIGITAL CONVERTER
Technical Specifications
Parameters and characteristics for this part
| Specification | LDC1614RGHT |
|---|---|
| Data Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-WFQFN Exposed Pad |
| Resolution (Bits) | 28 b |
| Sampling Rate (Per Second) | 1k |
| Supplier Device Package | 16-WQFN (4x4) |
| Type | Inductance-to-Digital Converter |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.7 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.36 | |
| 10 | $ 5.71 | |||
| 25 | $ 5.40 | |||
| 100 | $ 4.68 | |||
| Digi-Reel® | 1 | $ 6.36 | ||
| 10 | $ 5.71 | |||
| 25 | $ 5.40 | |||
| 100 | $ 4.68 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.37 | |
| 100 | $ 3.56 | |||
| 250 | $ 2.80 | |||
| 1000 | $ 2.38 | |||
Description
General part information
LDC1614-Q1 Series
The LDC1612-Q1 and LDC1614-Q1 are 2- and 4-channel, 28-bit inductance to digital converters (LDCs) for inductive sensing solutions. With multiple channels and support for remote sensing, the LDC1612-Q1 and LDC1614-Q1 enable the performance and reliability benefits of inductive sensing to be realized at minimal cost and power. The products are easy to use, only requiring that the sensor frequency be within 1 kHz and 10 MHz to begin sensing. The wide 1 kHz to 10 MHz sensor frequency range also enables use of very small PCB coils, further reducing sensing solution cost and size.
The high resolution channels allow for a much larger sensing range, maintaining good performance beyond two coil diameters. Well-matched channels allow for differential and ratiometric measurements, which enable designers to use one channel to compensate their sensing for environmental and aging conditions such as temperature, humidity, and mechanical drift.
Given their ease of use, low power, and low system cost these products enable designers to greatly improve performance, reliability, and flexibility over existing sensing solutions and to introduce brand new sensing capabilities to products in all markets, especially consumer and industrial applications.
Documents
Technical documentation and resources