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Isolated, Transformerless, Bipolar Supply for 24-Bit ADCs Reference Design
TIDA-01434
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- Isolated, Transformerless, Bipolar Supply for 24-Bit ADCs Reference Design (Rev. A)
(PDF 3883 KB)
23 Aug 2018
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 ADS124S08
- Isolated power design with a 3.3-V backplane power supply source
- Transformerless, 3.65-mm total height, highly integrated design
- Comparison of effective resolution of ADS124S08 data sheet values, reference setup and design under test
See the Important Notice and Disclaimer covering reference designs and other TI resources.
