LDC131x/LDC161x Inductance-to-Digital Converters

The LDC1312/14 and LDC1612/14 are 2-channel inductance-to-digital converters with I²C for inductive sensing

Image of Texas Instruments LDC131x/LDC161x Inductance-to-Digital Converters Texas Instruments' LDC1312 and LDC1314 are 2- and 4-channel, 12-bit inductance-to-digital converters (LDCs) for inductive sensing solutions. With multiple channels and support for remote sensing, the LDC1312 and LDC1314 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.

LDC1612 and LDC1614 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 and LDC1614 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.

Features
  • Easy-to-use: minimal configuration required
  • Measure up to 4 sensors with one IC
  • Multiple channels support environmental and aging compensation
  • Multi-channel remote sensing provides lowest system cost
  • Pin-compatible medium- and high-resolution options
    • LDC1312/4: 2/4-channel 12-bit LDC
    • LDC1612/4: 2/4-channel 28-bit LDC
  • Supports wide sensor frequency range of 1 kHz to 10 MHz
  • Power consumption:
    • 35 µA low-power sleep mode
    • 200 nA shutdown mode
  • 3.3 V operation
  • Support internal or external reference clock
  • Immune to DC magnetic fields and magnets

LDC131x/LDC161x Inductance-to-Digital Converters

ObrazManufacturer Part NumberOpisCzęstotliwości próbkowania (na sekundę)Źródło napięcia zasilaniaTemperatura roboczaDostępna ilość Cena
IC IND TO DGT CONV 12BIT 12WSONLDC1312DNTTIC IND TO DGT CONV 12BIT 12WSON-Zasilanie pojedyncze-40°C - 125°C357 - Immediate
3226 - Marketplace
$13.32Wyświetl szczegóły
IC IND TO DGT CONV 12BIT 16WQFNLDC1314RGHTIC IND TO DGT CONV 12BIT 16WQFN-Zasilanie pojedyncze-40°C - 125°C0 - Immediate$16.80Wyświetl szczegóły
IC IND TO DGTL 28BIT 1K 12WSONLDC1612DNTTIC IND TO DGTL 28BIT 1K 12WSON1kZasilanie pojedyncze-40°C - 125°C1005 - Immediate$15.08Wyświetl szczegóły
IC IND TO DGTL 28BIT 1K 16WQFNLDC1614RGHTIC IND TO DGTL 28BIT 1K 16WQFN1kZasilanie pojedyncze-40°C - 125°C239 - Immediate
2475 - Marketplace
$20.94Wyświetl szczegóły

Eval Modules

ObrazManufacturer Part NumberOpisZasięg wykrywaniaWbudowaneZawartośćDostępna ilość Cena
EVAL MODULE FOR LDC1312LDC1312EVMEVAL MODULE FOR LDC1312-Tak, MCU, 16-bitowePłytki5 - Immediate$434.81Wyświetl szczegóły
EVAL MODULE FOR LDC1314LDC1314EVMEVAL MODULE FOR LDC1314-Tak, MCU, 16-bitowePłytki3 - Immediate$434.81Wyświetl szczegóły
EVAL MODULE FOR LDC1612LDC1612EVMEVAL MODULE FOR LDC1612-Tak, MCU, 16-bitowePłytki13 - Immediate$434.81Wyświetl szczegóły
EVAL MODULE FOR LDC1614LDC1614EVMEVAL MODULE FOR LDC1614-Tak, MCU, 16-bitowePłytki64 - Immediate$434.81Wyświetl szczegóły
Published: 2015-03-17