IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments ADS122S14

Overview

TopologyADC
IC revisionA

Description

The SNSR-DUAL-ADC-EVM is a low-power, precision sensor measurement design comprised of two ADS122S14 analog-to-digital converters (ADC) and a single MSPM0G1507 microcontroller (MCU). The ADS122S14 is a precision, low-power, 8-channel, 24-bit delta-sigma ADC. The MSPM0G1507 is a 32-bit MCU on the enhanced Arm® Cortex®-M0+ 32-bit core platform operating at clock speeds up to 80MHz.

Features

  • 2x ADS122S14 24-bit precision ADCs
  • MSPM0G1507 32-bit ARM MCU
  • 8-pin analog input header supporting:– Resistive bridge measurement– NTC and PTC measurement– 2-, 3-, and 4-wire RTD measurement– Thermocouple measurement
  • 4-pin header with excitation options including:– IDAC– REFOUT– VDD
  • JTAG connector for programming the MCU
  • Isolated USB for terminal communication in a4-20mA loop
  • Connection terminal for TI Loop Control AFETransmitter
  • 8-pin analog input header
  • SPI communication header for digital signalmonitoring

Typical applications

  • General sensor system analysis

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Interface Type
Type
Variant
Gender
Pins
Mount
IR(A)
Working Voltage(V (AC))
Samples
WL-SMCC SMT Mono-color Chip LED Compact, 525 nm, Green
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]800 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]120 °
Size0402 
Operating Temperature -40 °C up to +85 °C
Length1 mm
Width0.5 mm
Height0.4 mm
PackagingTape and Reel 
MountSMT 
WCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±20% 
Rated Voltage16 V (DC)
Size0402 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor5 %
Insulation Resistance5 GΩ
Ceramic TypeX5R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
WR-USB Mini/Micro Connectors, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +85 °C
Insulation Resistance1000 MΩ
PackagingTape and Reel 
Interface TypeType B 
TypeHorizontal 
Variantwith Pegs - High Current 
GenderReceptacle 
Pins
MountSMT 
Rated Current3 A
Working Voltage30 V (AC)