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

รูปภาพManufacturer Part Numberคำอธิบายอัตราการสุ่มตัวอย่าง (ต่อ Second)แหล่งจ่ายแรงดันไฟฟ้าอุณหภูมิในการทำงานAvailable Quantityราคา
IC DAS/ADC/DAC SPECIAL 12-WSONLDC1312DNTTIC DAS/ADC/DAC SPECIAL 12-WSON-จ่ายครั้งเดียว-40°C ~ 125°C301 - Immediate
3226 - Marketplace
$117.68ดูรายละเอียด
IC DAS/ADC/DAC SPECIAL 16-WQFNLDC1314RGHTIC DAS/ADC/DAC SPECIAL 16-WQFN-จ่ายครั้งเดียว-40°C ~ 125°C0 - Immediate$148.39ดูรายละเอียด
IC DAS/ADC/DAC SPECIAL 12-WSONLDC1612DNTTIC DAS/ADC/DAC SPECIAL 12-WSON1kจ่ายครั้งเดียว-40°C ~ 125°C889 - Immediate$133.20ดูรายละเอียด
IC DAS/ADC/DAC SPECIAL 16-WQFNLDC1614RGHTIC DAS/ADC/DAC SPECIAL 16-WQFN1kจ่ายครั้งเดียว-40°C ~ 125°C234 - Immediate
2475 - Marketplace
$184.93ดูรายละเอียด

Eval Modules

รูปภาพManufacturer Part Numberคำอธิบายช่วงการตรวจจับแบบฝังสิ่งที่บรรจุอยู่Available Quantityราคา
EVAL MODULE FOR LDC1312LDC1312EVMEVAL MODULE FOR LDC1312-ใช่, MCU, 16-Bitบอร์ด2 - Immediate$4,000.84ดูรายละเอียด
EVAL MODULE FOR LDC1314LDC1314EVMEVAL MODULE FOR LDC1314-ใช่, MCU, 16-Bitบอร์ด2 - Immediate$4,000.84ดูรายละเอียด
EVAL MODULE FOR LDC1612LDC1612EVMEVAL MODULE FOR LDC1612-ใช่, MCU, 16-Bitบอร์ด41 - Immediate$4,000.84ดูรายละเอียด
EVAL MODULE FOR LDC1614LDC1614EVMEVAL MODULE FOR LDC1614-ใช่, MCU, 16-Bitบอร์ด10 - Immediate$4,000.84ดูรายละเอียด
Published: 2015-03-17