SLYB177B
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Function Features Part Number EVM/Demo
High-Precision
Instrumentation Amplifi er
Micropower (50 A), zero drift, low offset voltage (25 µV max), low offset drift 0.1 µV/°C),
rail-to-rail output instrumentation amplifi er
INA333
Complete Pressure/
Bridge Sensor Conditioner
Amplifi cation, bridge excitation, digital calibration (for span, offset and temperature drift),
linearization, temperature compensation
PGA309 PGA309EVM-USB
Single-Chip Temperature-
Measurement Front End
High integration, low-noise PGA, 24-bit ADC, internal reference, dual-current DACs, temperature
sensor, burnout detection
ADS1248 ADS1248EVM/
ADS1248EVM-PDK
Integrated Single-Chip
Temperature Measurement
Front End
High accuracy on-chip temp sensor for CJC.
World’s smallest 16-bit ADC as of 2011Q3.
Integrated PGA for better utilization of dynamic range. Low power.
ADS1118 ADS1118EVM
Weigh-Scale Front End High integration, 24-bit precision ADC, on-board PGA, temperature sensor ADS1232 ADS1232EVM
Flowmeter Signal
Acquisition
Quad-channel simultaneous sampling, 144 kSPS, 24-bit ADC ADS1274 ADS1274EVM/
ADS1274EVM-PDK
DAC 12-bit, single-channel, 80 µA, 1.8-V to 5.5-V DAC in SC-70 package, can be used to drive HART signal DAC7311 DAC7311EVM
Ultra-Low Power MCU Ultra-low power, industrial feature set, 5V tol. I/O, high-resolution timer, stand-by in LPM3: 1.1 µA MSP430F51x2 MSP-TS430RSB40
Ultra-Low Power MCU Ultra-low power, universal memory, ADC10, active mode: 107 µA/MHz at 8 MHz MSP430FR5739 MSP-EXP430FR5739
IO-Link MCU Ultra-low power, 32-KB Flash, 1-KB RAM, IO-Link stack V1.1 (TMG) MSP430F2274 MSP-FET430U38
Low-Power DSP Industry’s lowest-powered DSP, energy-effi cient FFT hardware accelerator,
standby mode <0.15 mW, active mode < 0.15 mW/MHz, dynamic voltage a frequency scaling
TMS320C5515 TMDXEVM5515
4–20-mA Transmitter Low Iq, Vregulator, Vref for sensor excitation, low span and non-linearity error XTR115 XTR115EVM
PROFIBUS 4-KV peak-isolated PROFIBUS transceiver with low bus capacitance and bus-pin ESD protection IS01176 ISO1176EVM
IO-Link PHY IO-Link device node PHY with overcurrent/overvoltage/overtemperature protection, small footprint
4 mm × 4 mm QFN-20 package, internal voltage regulator
SN65HVD101
RS-485 4-KV peak-isolated, 5-V, full-duplex RS-485 transceiver ISO3080 ISO485EVM
Wireless Transceiver 2.4-GHz 802.15.4/ZigBee® RF transceiver, excellent link budget (103 dBm), 400-m line of sight,
extended temperature (–40 to +125°C)
CC2520 CC2520DK
Linear Regulator -3-V to -36-V input, -200-mA, ultra-low noise, high PSRR, low-dropout linear regulator TPS7A3001 TPS7A30-49EVM-567
Linear Regulator 100-V input, 50-mA, single-output low-dropout linear regulator TPS7A4001 TPS7A4001EVM-709
Isolated Regulator 0.95-V to 6-V Input, 2-W isolated DC/DC converter with integrated FETs TPS55010 TPS55010EVM-009
Isolated Regulator 5-/12-/24-V input, 1-W isolated regulated DC/DC converter modules DCR01
DC/DC Converter 4.5- to 60-V input, 50-mA synchronous buck converter TPS54062 TPS54062EVM-695
DC/DC Converter 3.5- to 60-V input, 1.5-A DC/DC converter with light load effi ciency and low IqTPS54160 TPS54160EVM-230
Power Management
Industrial fi eld transmitters could be powered in
one of three ways: loop, line or battery.
Texas Instruments (TI) offers a complete line of
high-performance power management products
designed for industrial applications. The devices
shown are well-suited for powering sensors that
may require low noise and high effi ciency in both
line- and loop-powered (4–20 mA) topologies. Many
TI DC/DC converters feature current-mode control
with fast dynamic response and a pulse skipping
eco-mode with low quiescent current which
saves energy at light loads. Battery-powered
transmitters can be designed using TI’s low-power
Buck and Buck-Boost converters.
Processor and Connectivity
The MSP430™ MCU, with its integrated analog
peripherals, is the perfect platform for designers
looking to implement calibration routines,
compensation algorithms, etc. The computing
power and rich peripherals set accented by ultra-
low power consumption, makes the MSP430
MCU the universal choice for sensor design.
For fl owmeter applications which require more
signal processing than offered by a standard MCU,
the C5000™ platform of DSPs is the optimal
solution. The C5000 DSP has an FFT accelerator
core that enables computing FFTs in a matter
of seconds while drawing very little current. The
ultra-low-power architecture of the C5000 DSP
offers superior signal-processing power while still
being able to be powered off the 4–20-mA loop.
Traditional analog (4–20 mA) interface remains
the popular choice for industrial control and
sensor applications. The other popular protocols
include HART, PROFIBUS and IO-Link. TI’s IO-Link
interface products have integrated regulators
and diagnostic outputs. In addition, wireless
options based on IEEE 802.15.4 protocols are
becoming more prevalent. TI is committed to
provide solutions for both traditional and emerging
industrial interfaces.
www.ti.com/automation
Industrial Automation Solutions
Sensors and Field Transmitters portfolio at a glance