TIDA-01434 Reference Design

Texas Instruments

Isolated: Transformerless: Bipolar Supply for 24-Bit ADCs Reference Design

Description

This isolated: 3.65-mm thin reference design enables highly-integrated: bipolar input and high-performance solutions with a 24-bit delta-sigma analog-to-digital converter (ADC). Modern analog input modules need high performance in different aspects such as higher channel density at the same room size: which requires lower power consumption: and a wider operating temperature range at the same time.

Features
  • Performance evaluation of integrated isolated power supply: technology and inverting charge pump in conjunction with high precision delta-sigma ADC ADS124S08Isolated power design with a 3.3-V backplane power supply sourceTransformerless: 3.65-mm total height: highly integrated designComparison of effective resolution of ADS124S08 data sheet values: reference setup and design under test
Applications
  • Analog input module
  • Lab & field Instrumentation
  • Multifunction relay
  • Standalone avionics PFC
  • Trackside signaling & control
  • Expansion module
Product Categories
  • Power management