ADS114S08EVM

ADS114S08 evaluation module

ADS114S08EVM

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Overview

The ADS114S08 evaluation module (EVM) is a platform for evaluation of the ADS114S08 analog-to-digital converter (ADC). The ADS114S08 is a 16-bit, 4-kSPS, 12-channel, low-power delta-sigma ADC for sensor measurement and process control applications. The ADS114S08 also includes a highly-accurate oscillator and excellent integrated reference drift performance, enabling precision measurement of a wide range of input signals. Use the ADS114S08EVM and Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) to reduce prototype development time and get products to market faster.

Features
  • Includes all required support circuitry for ADS114S08
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers

  • ADS114S08 EVM
  • USB micro-B plug to USB-A plug cable

Boost converters (integrated switch)
TPS61252 3.5-MHz, 1.5-A, 92% efficient boost converter, adjustable input current Limit, ±20% current accuracy

 

ESD protection & TVS surge diodes
TPD4S012 Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 15-V tolerant Vbus for USB Interface

 

Linear regulators (LDO)
TPS717 150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable TPS737 1-A, ultra-low-dropout voltage regulator with reverse current protection & enable TPS7A47 1-A, 36-V, low-noise, high-PSRR, low-dropout voltage regulator with enable

 

Precision ADCs (<=10MSPS)
ADS114S06 16-bit, 4-kSPS, 6-ch delta-sigma ADC with PGA and voltage reference for sensor measurement ADS114S06B 16-bit, 4-kSPS, 6-ch delta-sigma ADC With PGA and voltage reference for low-cost applications ADS114S08 16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for sensor measurement ADS114S08B 16-bit, 4-kSPS, 12-ch delta-sigma ADC with PGA and voltage reference for low-cost applications

 

Supervisor & reset ICs
TLV803 3-pin voltage supervisor (reset IC) with active-low & open-drain reset

 

USB redrivers & multiplexers
TS3USB221E High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable

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Evaluation board

ADS114S08EVM – ADS114S08 evaluation module

Evaluation board

ADS114S08EVM-DVCPKG – ADS114S08EVM device package

Support software

ADS1x4S08 Firmware Example Code – SBAC159.ZIP (4877KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide ADS1x4S08 Evaluation Module User's Guide (Rev. A) May 31, 2017
* User guide Delta-Sigma ADC EvaluaTIon Software User's Manual May 17, 2016
Certificate ADS114S08EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet ADS114S0x Low-Power, Low-Noise, Highly Integrated, 6- and 12-Channel, 4-kSPS, 16-Bit, Delta-Sigma ADC with PGA and Voltage Reference datasheet (Rev. A) Jun. 13, 2017

Related design resources

Software development

SUPPORT SOFTWARE
DELTASIGMAEVAL-GUI Delta-sigma ADC EvaluaTIon software

Support & training

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