Field transmitters and process instrumentation solutions guide

Field Transmitters and
Process Instrumentation
Solutions Guide
Industrial Automation Solutions
www.ti.com/automation
2015
Field Transmitters & Process Instrumentation Solutions Guide
Table of Contents
Introduction
Monitoring and maintaining process
variables at the appropriate levels
is extremely critical in industrial
automation and process control. A
sensor in the industrial environment
is either continuously or periodically
measuring vital parameters such as
temperature, pressure, flow, etc. The
primary challenge of sensing in industrial
environments is conditioning low signal
levels in the presence of high noise and
high-surge voltage.
Texas Instruments (TI) has a broad
portfolio of products catering to
industrial sensing, ranging from bestin-class precision amplifiers and data
converters to interface products,
power products, and high performance
microprocessors. TI’s cutting-edge
semiconductor manufacturing processes
provide industrial designers with
products that meet the highest standards
and that are optimized for industrial
environments and extend product life
cycles.
TI offers a wide range of Enhanced
Products for Industrial systems that
must perform in harsh environments.
To learn more, please visit:
www.ti.com/extendedtemp
Sensor Signal Conditioning
3
Temperature Transmitters
4
Pressure Transmitters
5
Flow Transmitters
6
Process Analytics
7Photoelectric Sensors
Sensor Signal Conditioning &
Integrated Sensing Solutions
8
Analog Switches
8
Current Shunt Monitors
8
Temperature Sensor IC’s
9
Inductive Sensing
10 Capacitive Sensing
11 Hall Sensors and Z-Domain Sensing
Embedded Processing
12 MSP430 Ultra Low Power MCU
12 ARM Processors
12 Safety Processors
12 Digital Signal Processing (DSP)
Interface
13
Integrated DAC and 4mA to 20mA
Transmitter
13DAC
13 Interface Amplifier
13IO-Link
14 4mA to 20mA Transmitter
14RS-485
14CAN
TI has automotive grade, wide
input voltage power management
products with features suitable for
safety applications.
15 Ethernet PHY
To learn more, please visit:
www.ti.com/automotive
16 ESD/EMI Protection
TI has expanded packaging options
with the additional availability to
bare die.
To learn more, please visit: www.ti.com/die
2
Table of Contents
|
15 Power over Ethernet (PoE)
15 Wireless Connectivity
16Isolation
Power Management Solutions
TI Designs/Powerlab™
Reference Designs
19PowerLab™ Power Reference
Design Library
19 4mA to 20mA Current Loop 2-wire
Sensor Power Supply
20 Turnkey IO-Link Sensor Transmitter
20Small Form Factor, 2-wire 4mA
to 20mA Current Loop RTD
Temperature Transmitter Reference
Design
20RTD Temperature Transmitter for
2-wire 4-mA to 20-mA Current
Loop Systems
20Isolated Loop Powered
Thermocouple Transmitter
21Hall-Effect Proximity Sensor with
PNP or NPN Output
21Isolated Ultra-Low Power Design
for 4mA to 20mA Loop Powered
Transmitters
21NFC Configuration & Logging
Interface (Dual Port FRAM:
NFC <-> FRAM <-> Serial)
21Combined Voltage and Current
Output Terminal for Analog Outputs
(AO) in Industrial Applications
22Variable Threshold Hall Proximity
Sensor with PNP/NPN
22Simple Thermocouple Measurement
Solution Reference Design, <1°C
Accurate
22Bridge Sensor Signal Conditioner
with Current Loop Output, EMC
Protection
22Gas Sensor Platform with Bluetooth
Low Energy
17Linear Regulators
17 Voltage References
17 System Timer
17 Charge Pump
18Switching Regulators
Field Transmitters & Process Instrumentation 2015
Texas Instruments
Sensor Signal Conditioning
Temperature Transmitters
Temperature transmitters, most
commonly made by using resistance
temperature detectors (RTD) or thermocouples, have a wide range of uses in
industrial automation. A constant and
linear excitation source is a critical
aspect of RTD sensing, while cold
junction compensation is the key to a
good temperature measurement with
thermocouples. TI offers a variety of high
integration, high accuracy, and excellent
resolution analog front end devices to
address these sensors.
Thermocouple with CJC (Cold Junction Compensation)
Temperature Transmitter Signal Conditioning
Device
Resolution
Sample
(bits)
Rate (SPS)
Input
Channels
Supply
Interface Voltage (V)
Features
EVM
Operating Temp.
Range (°C)
Temp. sensor
(0.5°C accurate)
Temp. sensor
(0.5°C accurate)
ADS1118EVM
–40 to 125
ADS1118EVM
–40 to 125
cycle settling, GPIOs,
Serial SPI 2.7 to 5.25 Single
True bipolar, Temp. sensor ADS1148EVM
cycle settling, GPIOs, ADS1248EVMSerial SPI 2.7 to 5.25 Single
True bipolar, Temp. sensor
PDK
Single
cycle
settling,
Serial SPI 2.3 to 5.5
ADS1120EVM
sensor, IDACs
Single cycle settling,
Serial SPI 2.3 to 5.5
ADS1220EVM
sensor, IDACs
Continuous background
Serial SPI 2.85 to 5.5 calibration,
Current sources LMP90100EB
Continuous background
Serial SPI 2.85 to 5.5 calibration,
Current sources LMP90100EB
–40 to 105
Pin/Package
Price*
10VSSOP,
10X2QFN
10VSSOP,
10X2QFN
1.15
Delta-Sigma ADCs (Thermocouple)
ADS1018
12
3300
4
Serial SPI
2 to 5.5
ADS1118
16
860
4
Serial SPI
2 to 5.5
2.30
Delta-Sigma ADCs (RTD and Thermocouples)/ Analog Front Ends (AFE)
ADS1148
16
2000
7
ADS1248
24
2000
7
ADS1120
16
2000
4
ADS1220
24
2000
4
LMP90080/79/78/77
16
214
7/4
LMP90100/99/98/97
24
214
7/4
Device
Vs (Min) Vs (Max)
(V)
(V)
Number of GBW (Typ)
Channels
(MHz)
Slew Rate
(Typ)
(V/µs)
28TSSOP, 32VQFN 3.95
–40 to 105
28TSSOP
4.95
–40 to 125
16TSSOP
3.15
–40 to 125
16TSSOP, 16VQFN 3.95
–40 to 125
28HTSSOP
2.33
–40 to 125
28HTSSOP
2.86
CMRR
Offset
Offset Drift Operating
(Typ) Iq per ch.
Voltage
(Typ)
Temp. Range
(dB) (Max) (mA) (Max) (mV)
(µV/°C)
(°C)
Pin/Package
Price*
Amplifiers
OPA320
OPA188
1.8
4
5.5
36
1
1
20
2
10
0.8
114
146
1.75
0.51
0.15
0.025
1.5
0.03
OPA376
2.2
5.5
1
5.5
2
90
0.95
0.005
0.26
LMP2011
2.7
5
1
3
4
130
1.2
0.06
0.015
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
–40 to 125
5SOT-23, 6SOT-23
–40 to 125 5SOT-23, 8SOIC, 8VSSOP
5SC70, 5SOT-23,
–40 to 125
8SOIC
–40 to 125
5SOT-23, 8SOIC
0.80
0.80
0.65
0.90
New products are listed in bold red.
Field Transmitters & Process Instrumentation 2015
|
3
Sensor Signal Conditioning
Pressure Transmitters
Pressure transmitters, most commonly
built from strain gauges, are essential
in many process control applications
such as weight, level, force, or flow.
The primary challenges of pressure
transmitters are nonlinearity, temperature
dependent, a large offset, and a large
offset drift. Texas Instruments offers
several high precision analog
front end devices that address these
design challenges.
Strain Gauge Pressure Transmitter
Pressure Transmitter Signal Conditioning
Vs (Min)
(V)
Device
Vs (Max)
(V)
GBW (Typ)
(MHz)
Features
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
Zero-drift, input range from
1/8 V/V to 128V/V
PGA308 plus temp. compensation
Sensor signal conditioning w/MCU
Resistive bridge sensor signal conditioner
PGA281EVM
–40 to 125
16TSSOP
2.55
PGA309EVM-USB
PGA400Q1EVM
—
–40 to 125
–40 to 125
–40 to 150
16TSSOP
36VQFN
36VQFN, 36DSBGA
2.95
4.50
4.50
Programmable Analog Signal Conditioners
PGA281
PGA309
PGA400-EP
PGA300
10
36
6
2.7
–5.5
–28
5.5
16
33
2
—
—
Sample
Resolution Rate
Input
(bits)
(SPS) Channels Interface
Device
Supply
Voltage
(V)
Power
(Typ)
(mW)
50/60Hz
Reject
2.7 to 5.3
5
Yes
Operating Temp.
Pin/
Range (°C)
Package
Features
EVM
Price*
Low side bridge switch,
Pin control, Input EMI filter
Pin control (no registers),
offset calibration
Single cycle settling,
Temp. sensor
Continuous background
calibration, Current sources
Continuous background
calibration, Current sources
ADS1131REF
–40 to 85
20TSSOP
5.60
ADS1231REF
–40 to 85
16SOIC
2.50
ADS1220EVM
–40 to 125
16TSSOP,
16VQFN
3.95
LMP90100EB
–40 to 125
28HTSSOP
2.33
LMP90100EB
–40 to 125
28HTSSOP
2.86
Delta-Sigma ADCs/Analog Front Ends (AFE)
ADS1131
18
80
1
ADS1231/2/4
24
80
1/2/4
ADS1220
24
2000
LMP90080/79/78/77
16
LMP90100/99/98/97
24
Device
Serial
Serial SPI 2.7 to 5.3 5/4.3/4.3
Yes
4
Serial SPI 2.3 to 5.5
0.4
Yes
214
7/4
Serial SPI 2.85 to 5.5
—
—
214
7/4
Serial SPI 2.85 to 5.5
—
—
Offset
Vs (Min) Vs (Max) Number of GBW (Typ) Slew Rate CMRR (Typ) Iq per ch.
Voltage
(V)
(V)
Channels (MHz) (Typ) (V/µs)
(dB)
(Max) (mA) (Max) (mV)
Offset Drift
Operating
(Typ)
Temp. Range
(µV/°C)
(°C)
Pin/Package
Price*
5SOT-23, 5SC70, 8SOIC
5SOT-23, 8SOIC, 8VSSOP
5SC70, 5SOT-23, 8SOIC
8SON, 8VSSOP
5SC70, 5SOT-23
5SOT-23, 8SOIC
0.95
0.69
0.55
1.80
0.70
1.00
Amplifiers
OPA333
OPA180
OPA317
INA333
OPA378
LMP2021
1.8
4
1.8
1.8
2.2
2.2
5.5
36
5.5
5.5
5.5
5.5
1
1
1
1
1
1
0.35
2
0.3
0.15
0.9
5
0.16
0.8
0.15
0.16
0.4
2.6
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 4
|
Field Transmitters & Process Instrumentation 2015
130
114
108
100
112
139
0.025
0.525
0.035
0.05
0.15
1.1
0.01
0.075
0.1
0.025
0.05
0.005
0.02
0.1
0.05
0.1
0.1
0.004
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 125
New products are listed in bold red. Preview products are listed in bold teal.
Texas Instruments
Sensor Signal Conditioning
Flow Transmitters
Flow meters, consisting of many different
architectures such as electromagnetic
and Coriolis, are critical measuring instruments used to measure liquid or gas flow
in an industrial automation plant. Some
of the design challenges for flow meters
are low noise, high speed, and temperature compensation. Texas Instruments
offers a variety of highly integrated
simultaneous sampling or delta-sigma
converters to meet your analog front
end needs.
Electromagnetic (MID) Flow Transmitter
Flow Transmitter Signal Conditioning
Supply
Input
Voltage
Channels Interface
(V)
Sample Rate
(kSPS)
ADS7253/7853/
8353
12/14/16
1000/1000
/700
2
Serial SPI
4.75 to
5.25
45
Single ended
and pseudodifferential
No
ADS8353EVM-PDK –40 to 125
16QFN,
16TSSOP
3.50
ADS7254/7854/
8354
12/14/16
2
Serial SPI
4.75 to
5.25
45
Differential
No
ADS8354EVM-PDK –40 to 125
16
1
Yes
ADS8860EVM-PDK
–40 to 85
ADS8861/3/5/7
16
Yes
ADS8861EVM-PDK
–40 to 85
ADS8881/3/5/7
18
PseudoSerial SPI 2.7 to 3.6 5.5/4.2/2.6
/0.7
differential
Serial SPI 2.7 to 3.6 5.5/4.2/2.6
Truly-differential
/0.7
Serial SPI 2.7 to 3.6 5.5/4.2/2.6
Truly-differential
/0.7
Yes
ADS8881EVM-PDK
–40 to 85
16QFN,
16TSSOP
10VSSOP,
10SON
10VSSOP,
10SON
10VSSOP,
10SON
4.00
ADS8860/2/4/6
1000/1000
/700
1000/680/400
/100
1000/680/400
/100
1000/680/400
/100
Device
Power
(Typ) (mW)
Input
Supports
Daisy Chain
Operating
Temp. Range
(°C)
Pin/Package Price*
Resolution
(bits)
EVM
SAR ADCs
1
1
Resolution Sample
Input
(bits)
Rate (kSPS) Channels
Device
5.00
5.50
7.95
Supply
Interface Voltage (V)
Power (Typ)
(mW)
SNR (dB)
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
Serial SPI 4.75 to 5.25
Serial SPI 2.7 to 5.25
Serial SPI 2.7 to 5.25
Serial SPI
5
38
2.3
8/12/16
275
0.555/0.6/
0.69 /0.78/0.9
—
—
107
111
49/61/70/
70/71
—
ADS1247EVM-PDK
ADS131E08EVM-PDK
ADS1274EVM-PDK
–40 to 85
–40 to 105
–40 to 105
–40 to 125
20SSOP
20TSSOP
64TQFP
64HTQFP
6.96
5.99
3.95
14.65
ADS7042EVM-PDK
–40 to 125
8QFN, 8VSSOP
2.10
Delta-Sigma ADCs
ADS1255
ADS1247
ADS131E04/6/8
ADS1274
ADS7040/7041/
7042/7043/7044
Device
24
24
24
24
8/10/12/
12/12
30
2
64
144
2
3
4/6/8
4
1000
1
Serial SPI
1.8 to 3.6
Offset
Vs (Min) Vs (Max) Number of GBW (Typ) Slew Rate CMRR (Typ) Iq per ch.
Voltage
(V)
(V)
Channels (MHz) (Typ) (V/µs)
(dB)
(Max) (mA) (Max) (mV)
Offset Drift
Operating
(Typ)
Temp. Range
(µV/°C)
(°C)
Pin/Package
Price*
5SOT-23, 5SC70, 8SOIC
8SOIC, 8SON, 8VSSOP
16TSSOP/10QFN, 8SOIC,
8VSSOP
5SOT-23,6SOT-23
8SOT-23, 8SOIC, 8VSSOP
0.95
1.10
Amplifiers
OPA333
INA826
1.8
2.7
5.5
36
1
1
0.35
1
0.16
1
130
115
0.025
0.25
0.01
0.15
0.02
2
–40 to 125
–40 to 125
THS4532
2.5
5.5
1
36
220
116
0.25
0.4
3
–40 to 125
OPA320
OPA140
1.8
4.5
5.5
36
1
1
20
11
10
20
114
140
1.75
2
0.15
0.12
1.5
0.35
–40 to 125
–40 to 125
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
1.45
0.80
1.55
New products are listed in bold red. Preview products are listed in bold teal.
Field Transmitters & Process Instrumentation 2015
|
5
Sensor Signal Conditioning
Process Analytics
Gas sensing is a critical component of
monitoring safety and process performance in a multitude of applications
ranging from building automation, oil and
gas process industries, portable toxic gas
detectors, etc. One common mechanism
used to measure gas is a 3 lead electrochemical cell. Texas Instruments offers
several analog front end devices that
support a wide variety of gases including
CO2, H2S, CO, and O2.
Gas Detection
Process Analytics Signal Conditioning
Gas Sensitivity
Range
Device
Input
Channels
Supply
Interface Voltage (V)
Application
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
–40 to 85
14WSON
1.80
–40 to 85
10VSSOP/14TSSOP
1.25
Analog Front Ends (AFE)
Configurable AFE potentiostat for
LMP91000EVM
electrochemical gas sensing
Configurable AFE for nondispersive LMP90150SDEVAL
infrared (NDIR) sensing
LMP91000/2
0.5 to 9500 nA/ppm
1
Serial I2C
2.7 to 5.25
LMP91050/1
167 to 7986 V/V
programmable gain
1/2
Serial SPI
2.7 to 5.5
Interface
Supply
Power
Voltage (V) (Typ) (mW)
Device
Resolution
Sample
Input
(bits)
Rate (kSPS) Channels
Features
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
10VSSOP,
10X2QFN
2.30
Delta-Sigma ADCs
ADS1118/15
16
0.86
4
Serial SPI/
Serial I2C
2 to 5.5
0.3
Temp. sensor
ADS1115EVM-PDK
–40 to 125
ADS1220
24
2
4
Serial SPI
2.3 to 5.5
0.4
ADS1220EVM
–40 to 125
ADS1259
24
14.4
1
Serial SPI
5
13
Single cycle settling,
temp. sensor; iDACs
Single cycle settling
ADS1259EVM-PDK
–40 to 105
Device
Vs
Vs
lb
Number
Offset
(Min) (Max) (Max)
of
GBW (Typ) Slew Rate CMRR (Typ) Iq per ch.
Voltage
(V)
(V)
(pA) Channels (MHz) (Typ) (V/µs)
(dB)
(Max) (mA) (Max) (mV)
Offset Drift
Operating
(Typ)
Temp. Range
(µV/°C)
(°C)
16TSSOP, 16VQFN 3.95
20TSSOP
5.60
Pin/Package
Price*
5SC70, 5SOT-23
5SC70, 5SOT-23
8SOIC, 5SOT-23, 8VSSOP
5SOT-23, 6SOT-23
5SOT-23, 8SOIC
0.30
0.65
1.55
0.80
0.90
Amplifiers
OPA314
OPA376
OPA140
OPA320
LMP2011
1.8
2.2
4.5
1.8
2.7
5.5
5.5
36
5.5
5
10
10
10
0.9
5
1
1
1
1
1
3
5.5
11
20
3
1.5
2
20
10
4
96
90
140
114
130
0.21
0.95
2
1.75
1.2
0.5
0.025
0.12
0.15
0.06
1
0.26
0.35
1.5
0.015
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 125
Integrated Solution (Humidity Sensor)
Device
Size
(mm)
Package
VDD
(V)
Isupply @ 1/s
(Hum + Temp
Resolution
11-bit res
(Max) (%RH)
(uA)
Accuracy
(%RH)
Temp Acc
(°C)
Operating
Range
(%RH)
Interface
±3
±0.2
0 to 100
I2C
Operating
Range (°C)
Functional
Range
(°C)
—20 to 85
–40 to 125
Integrated Sensing Solution
HDC1000
1.59 x 2.04
WCSP-8
3+5
140-bit
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 6
|
Field Transmitters & Process Instrumentation 2015
1.2
New products are listed in bold red.
Texas Instruments
Sensor Signal Conditioning
Photoelectric Sensors
Photoelectric sensors are used in
many industrial applications including
detecting objects, distinguishing changes
in a surface, and acting as an alarm
for abnormalities in a process control
environment. The primary design challenges are Transimpedance gain, bandwidth, and noise. Texas Instruments
offers a variety of high precision
Transimpedance amplifiers that address
these design challenges.
Learn more about the WEBENCH®
Photodiode Sensor Designer at:
www.ti.com/WEBENCH.
Optical (Time of Flight ToF) Sensor
Photoelectric Sensor Signal Conditioning
Device
Resolution
(bits)
Sample Rate
(kSPS)
Input
Channels
12
1000
2
12/14/16
1000/1000/700
2
Serial SPI
12/14/16
1000/1000/700
2
14
2000
1000/680/400
/100
Supply
Voltage (V)
Power (Typ)
(mW)
EVM
4.3
SP1202S03RB-PCB
–40 to 85
4.75 to 5.25
45
ADS8353EVM-PDK
–40 to 125
Serial SPI
4.75 to 5.25
45
ADS8354EVM-PDK
–40 to 125
2
Serial SPI
2.7 to 5.5
ADS7945EVM-PDK
–40 to 85
1
Serial SPI
2.7 to 3.6
10.5
5.5/4.2/2.6
/0.7
ADS8881EVM-PDK
Interface
Operating Temp.
Range (°C)
Pin/Package Price*
SAR ADCs
ADC122S101
ADS7253/7853/
8353
ADS7254/7854/
8354
ADS7945
ADS8881/3/5/7
Device
18
Resolution Sample
Input
(bits)
Rate (kSPS) Channels
Serial SPI, QSPI, Serial I/O 2.7 to 5.25
Supply
Interface Voltage (V)
–40 to 85
8VSSOP
16QFN,
16TSSOP
16QFN,
16TSSOP
16WQFN
10VSSOP,
10SON
1.94
7.95
3.50
4.00
3.95
Power (Typ)
(mW)
SNR (dB)
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
0.555/0.6/
0.69 /0.78/0.9
49/61/70/
70/71
ADS7042EVM-PDK
–40 to 125
8QFN, 8VSSOP
2.10
Delta-Sigma ADCs
ADS7040/7041/
7042/7043/7044
Device
8/10/12/
12/12
Vs (Min)
(V)
1000
1
Serial SPI
1.8 to 3.6
Offset Voltage
Bias
Offset Drift
Vs (Max) @ 25°C (Max) Current GBW (Typ)
(Typ)
Slew Rate
(V)
(mV)
(Max) (pA) (MHz)
(µV/°C)
(Typ) (V/µs)
Iq per ch.
(Max) (mA)
Operating
Temp. Range
(°C)
Pin/Package
Price*
Amplifiers
LMP7721
LMV791
LMV861
LMV793
OPA320
OPA657
OPA381
OPA314
LMV601/2/4
OPA847
OPA140
(High voltage)
Device
1.8
1.8
2.7
1.8
1.8
8
2.7
1.8
2.7
10
5.5
5
5.5
5
5.5
12
5.5
5.5
5.5
12
0.15
1.35
1
1.65
0.15
2.6
0.025
2.5
4
0.1
0.02
1
0.1
0.1
0.2
2 (Typ)
3
10
200
—
17
17
31
88
20
1600
18
3
1
3900
1.5
1
0.7
–1
1.5
12
0.03
1
1.7
1.5
10.5
9.5
18
24
10
700
12
1.5
1
950
1.7
1.75
2.84
1.15
1.45
16.3
1
0.21
0.17
18.9
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 85
–40 to 125
–40 to 125
–40 to 125
–40 to 85
8SOIC
6SOT
5SC70
5SOT-23, 8SOIC
5SOT-23, 6SOT-23
5SOT-23, 8SOIC
8SON, 8VSSOP
5SC70, 5SOT-23
6SC70/8SOIC/14SOIC
8SOIC, 6SOT-23
4.70
0.60
0.65
0.45
0.80
7.14
0.75
0.30
0.20
2.00
4.5
36
0.12
10
11
0.35
20
2
–40 to 85
8SOIC, 5SOT-23, 8VSSOP
1.55
Vs (Min)
(V)
Vs (Max)
(V)
Iq (Typ)
(µA)
Auto
Ranging
Lux Range
(Nom) (k)
Operating
Temp. Range
(°C)
Pin/Package
Price*
Yes
0.01 to 83
–40 to 85
USON (6)
—
IR
Rejection Human Eye
(%)
Response Interface
Integrated Sensing Solution
OPT3001
1.6
3.6
2
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
99
Yes
I2C
New products are listed in bold red. Preview products are listed in bold teal
Field Transmitters & Process Instrumentation 2015
|
7
Sensor Signal Conditioning & Integrated Sensing Solutions
Analog Switches
Device
r_on (Typ)
(ohms)
Configuration
r_on Flatness
(Typ) (ohms)
v + (v)
min
v + (v)
max
HBM ESD
Protection (kV)
ON Time
(Typ) (ns)
OFF Time
(Typ) (ns)
Operating Temp.
Range (°C)
TS5A3166
SPST
0.9
0.15
1.65
5.5
2
4.5
9
–40 to 85
TS5A3357
TS5A4596
SP3T
SPST
2.5
8
6
1.5
1.65
2.7
5.5
5.5
2
2
6.5
12
3.7
9
–40 to 85
–40 to 85
Pin/Package
Price*
5SC70, 5SOT-23,
5DSBGA
8US8, 8WCSP
5SC70, SOT-23
0.22
0.59
0.20
Current Shunt Monitors
Device
Vs (Min)
(V)
INA226
INA282
LMP92064
Vs (Max)
CMRR (Min)
(V)
Iq (Max) (mA)
(dB)
2.7
2.7
4.5
5.5
18
5.5
0.33
0.9
—
126
120
110
Common Offset Voltage
Mode Range (Max) (mV)
0 to 36
–14 to 80
–0.2 to 2
0.01
0.07
0.06
Offset Drift
(Typ)
(µV/°C)
0.02
0.3
0.28
EVM
Operating
Temp. Range
(°C)
Pin/Package
Price*
INA226EVM
INA282-286EVM
LMP92064EVM
–40 to 125
–40 to 125
–40 to 105
10VSSOP
8SOIC
16WSON
1.40
1.25
1.99
Temperature Sensor ICs
Device
Type
ADS1018
ADC
Vs
Local Sensor
Vs (Min) (Max)
Temp. Accuracy (Max) Sensor Gain
(V)
(V) Range (°C)
(± °C)
(mV/°C)
2
5.5
–40 to 125
1
—
Feature
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
SPI
PGA, ADC
ADS1118EVM
–40 to 125
10VSSOP, 10X2QFN
1.15
Thermistor
alternative
Temp. sensor
and switch
Fault queue
LMT84-7EVM
–50 to 150
5SC70
0.20
LM57B10EB
–50 to 150
8WSON
0.65
TMP102EVM
–40 to 125
6SOT
0.60
Interface
LMT87
Analog
2.7
5.5
–50 to 150
2.7
–13.6
—
LM57
Switch
2.4
5.5
–50 to 150
1.5
–5.16 to 12.92
—
TMP102
Digital
2.7
5.5
–25 to 85
2
—
I2C, SMBus
New products are listed in bold red.
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. WEBENCH® Design Center Saves Development Time and Cost
WEBENCH Design Center online design
and prototyping tools put an awardwinning online design environment right
at your fingertips. Design, optimize,
generate your prototype and download
your test vectors—all online. And you can
do it all for free, anywhere, anytime.
Select It—Choose from only those parts
that meet your specifications
• Input your design requirements.
• Choose a recommended part from a
customized list.
Design It—Create your custom BOM
using readily available parts
• Tune your design quickly with the optimization tool to balance design objectives for efficiency and footprint.
• Adjust components and use charts
to make design decisions on a wide
selection of electrical characteristics.
• Exchange parts and use bill-of-materials graphs for easy external component selection based on efficiency,
footprint, cost or vendors.
8
|
Analyze It—Solve your design problems
before you prototype
• Simulate your circuit and evaluate performance using electrical and
thermal simulations.
• Simulate electrical characteristics,
choose probe points and examine
waveforms to determine performance.
• Simulate thermal behavior and your
circuit on a PCB in your defined environment and view color heat maps.
• Overlay alternate circuits and compare
results to get optimal performance.
Build It—Save weeks getting your final
design into production
• Request samples and purchase parts
or demo boards.
• Receive your custom prototyping kit
the next business day.
• Download your automatically generated CAD files, assembly details, test
instructions and complete performance
results.
Get more information: www.ti.com/webench
Field Transmitters & Process Instrumentation 2015
Texas Instruments
Sensor Signal Conditioning & Integrated Sensing Solutions
Inductive Sensing
Inductive Sensing
Inductive Sensing is a contact-less, short-range sensing technology that enables lowcost, high-resolution sensing of conductive targets in the presence of dust, dirt, oil, and
moisture, making it extremely reliable in hostile environments. Using a coil which can
be created on a PCB as a sensing element, the LDC1000 enables ultra-low cost system
solutions.
Inductive sensing technology enables precise measurement of linear/angular position,
displacement, motion, compression, vibration, metal composition, and many other
applications in markets including automotive, consumer, computer, industrial, medical,
and communications. Inductive sensing offers better performance and reliability at
lower cost than other, competitive solutions.
Key Features
• Gate driver with 8-60 V supply voltage
Magnet-Free Operation
• Sub-Micron Precision
• Adjustable Sensing Range
(via Coil Design)
• Lower System Cost
• Remote Sensor Placement (Decoupling
the LDC from Harsh Environments)
• High Durability (by Virtue of ContactLess Operation)
• Insensitivity to Environmental
Interference (such as Dirt, Dust,
Water, Oil)
Inductive Displacement Sensor
Inductive Sensing
Device
L
RP
Resolution Resolution
(bits)
(bits)
Sensor
Frequency
Range
Supply
Input
Voltage
Channels Interface
(V)
Supply Current
(Active) (mA)
Supply Current
(Sleep)
(uA)
EVM
Operating
Temp. Range
(°C)
Pin/Package Price*
LDC1000
24
16
5kHz – 5MHz
1
SPI
5
1.7
(Without LC tank)
250
LDC1000EVM
–40 to 125
16WSON
2.95
LDC1041
24
8
5kHz – 5MHz
1
SPI
5
1.7
(Without LC tank)
250
LDC1041EVM
–40 to 125
16WSON
2.50
LDC1051
—
8
5kHz – 5MHz
1
SPI
5
1.7
(Without LC tank)
250
LDC1051EVM
–40 to 125
16WSON
1.92
LMP91300
—
16
5kHz – 5MHz
1
SWIF
6.5 to 40
3
—
–40 to 125
24WQFN,
20DSBGA
2.12
*Suggested resale price in U.S. dollars in quantities of 1,000
Texas Instruments
LMP91300EVM
(Order through
product line)
New products are listed in bold red.
Field Transmitters & Process Instrumentation 2015
|
9
Sensor Signal Conditioning & Integrated Sensing Solutions
Capacitive Sensing
Capacitive Sensing
Capacitive sensing with grounded capacitor sensors is a
very low-power, low-cost, high-resolution contactless sensing
technique that can be applied to a variety of applications
ranging from proximity detection and gesture sensing to
material analysis and remote liquid level sensing. The sensor in
a capacitive sensing system is any metal or conductor, allowing
for low cost and highly flexible system design.
Capacitive Displacement Sensor
Capacitive Sensing
Device
FDC1004
Description
4-Channel capacitanceto-digital converter
for capacitive sensing
solutions
Supply
Programmable
Shield
Supply Current Standby
Sampling
#
Input
Input
Drive
Voltage
(Active)
Current
Rate
Input
Range Common Resolution Capability
(V)
(uA)
(uA)
Interface
(°C)
Channels (pF) Mode (pF)
(fF)
(pF)
4
±15
100
*Suggested resale price in U.S. dollars in quantities of 1,000
10
|
Field Transmitters & Process Instrumentation 2015
0.5
400
3.3
750
29
I2C
100/200/400
Operating
Temperature
Range
(°C)
Pin/Package
Price*
–40 to 85
10-pin
WSON
2.50
New products are listed in bold red.
Texas Instruments
Sensor Signal Conditioning & Integrated Sensing Solutions
Hall Sensors and Z-Domain Sensing
DRV5000 Hall Effect Sensors
Modern day silicon-based Hall effect sensors for commutation
in sensored-brushless DC motors as well as object recognition,
index counting, open and close door applications and more
in a wide range of industrial and automotive applications. TI’s
DRV5000 Hall sensors are rugged and fully-protected with digital
latch, digital switch, and analog bipolar outputs to suit a diverse
range of applications.
The Hall effect is a sensing technology that detects and can
measure the strength of the magnetic field as an indicator of
distance or position without physical contact. Hall effect sensors
are commonly used in detecting position, speed, or acceleration
of an object by sensing the magnetic field generated by
the object.
Magnetic Hall Effect Displacement Sensor
Hall Sensors
Device
Description
Supply
Voltage (VCC)
(Min)(V)
Supply
Voltage (VCC)
(Max)(V)
Output
Type
Operating
Temperature
Range (°C)
Package
Price*
DRV5013
2.5V to 38V Digital latch hall effect sensor
2.5
38
Open drain
Latch
–40 to 125
SOT-23, TO-92
0.26
DRV5023
2.5V to 38V Digital switch hall effect sensor
2.5
38
Open drain
Switch
–40 to 125
SOT-23, TO-92
0.26
DRV5033
2.5V to 38V Digital omnipolar-switch hall
effect sensor
2.5
38
Open drain
Omnipolar
switch
–40 to 125
SOT-23, TO-92
0.26
DRV5053
2.5V to 38V Analog bipolar hall effect sensor
2.5
38
0.2V to 1.8V
Analog bipolar
–40 to 125
SOT-23, TO-92
0.31
Z-Domain Sensing
Device
ADC
Resolution
TLV320AIC3262
24 bits
DAC
Resolution
24 bits
*Suggested resale price in U.S. dollars in quantities of 1,000
Texas Instruments
Sample
Rate
(SPS)
192k
Channels
2 ADC/2 DAC
Control
Interface
I2C, SPI
Digital
Audio Interface
I2S, TDM, DSP,
L&R, PCM
Additional
Features
Supply
Voltage
(V)
MiniDSP
1.8, 3.3
(processing engine)
Operational
Pin/
Temp
Price*
Package
Range (°C)
EVM
TLV320AIC3262EVM-U
–40 to 85
81DSBGA
4.95
New products are listed in bold red.
Field Transmitters & Process Instrumentation 2015
|
11
Embedded Processing
Microcontrollers and processors from Texas Instruments offer a broad
range of performance and power consumption options. Whether your
system needs the MSP430 MCU with ultra-low power consumption; the
C5000™ DSP platform with superior signal processing, an FFT accelerator
core, and low power architecture; the Sitara™ AM335x ARM® Cortex™-A8
family with integrated multi-protocol industrial communications support to
connect various kinds of sensors in real-time for better automation; TI is
tailored to meet your design challenges.
The MSP430™ MCU Value Line brings 16-bit performance, up to 16 MHz
operation, integrated intelligent peripherals, and ultra-low power at lowcost 8-bit MCU prices to cost sensitive applications. Learn more at
www.ti.com/430value.
MSP430 Ultra Low Power MCU
Sigma Delta
ADC
Sample
Rate
(Ksps)
NVM
Memory
(KB)
SRAM
(KB)
Op Amp
PWM
Comparator
Temp.
Sensor
—
200
32 (FLASH)
1
2
Yes
Yes
Yes
MSP430i2040
—
24 bit
MSP430FR5739
10-bit
—
MSP430FR5969
12-bit
—
MSP430F6736
10-bit
24 bit
MSP430FR6989
12-bit
—
Integrated MCU Flow Metering Solutions
2
200
200
200
200
16 (FLASH)
16(FRAM)
64(FRAM)
128(FLASH)
128(FRAM)
—
1
2
8
2
—
—
—
—
—
Yes
Yes
Yes
Yes
Yes
—
Yes
Yes
—
Yes
MSP430FR6989
MSP430FW429
12-bit
—
200
—
128(FRAM)
64(FLASH)
2
2
—
—
Yes
Yes
Yes
Yes
Device
Sigma
Delta ADC
Device
SAR ADC
Operating
Temp. Range
(°C)
Pin/Package
Price*
Integrated MCU Solutions
MSP430F2274
10-bit
—
—
NVM
Memory
(KB)
SRAM
(KB)
Timers
2
2
4, 24 bit ΣΔ
ADC with 32KB (Flash)
PGA
MSP430i2040
Brown Out Watch-dog
Yes
Yes
2.50
Yes
Yes
Yes
Yes
Yes
40VQFN,
–40 to 85 38TSSOP,
49DSBGA
–40 to 85 28TSSOP, 32VQFN
–40 to 85 38TSSOP, 40VQFN
–40 to 85
48VQFN
–40 to 85 100LQFP, 80LQFP
–40 to 85 100LQFP, 80LQFP
Yes
—
–40 to 85
–40 to 85
100LQFP, 80LQFP
64LQFP
4.50
3.55
Pin/Package
Price*
RTC
USCI_A
USCI_B
EVM
Operating
Temp.
Range (°C)
Yes
1
1
EVM430-I2040S
–40 to 85
1.70
2.45
2.35
3.25
4.50
28TSSOP, 32VQFN 1.70
ARM Processors
Device
ARM CPU
TM4C1231C3PM
AM1810
ARM Cortex-M4
ARM9
AM3356/3357/3359
ARM Cortex-A8
Frequency ARM MIPS
(MHz) (Max)
(Max)
80
375, 456
100 DMIPS
375, 456
600,
1200,
300, 600, 800
1600
Interfaces Supported
IO Supply (V)
EVM
Pin/Package
Price*
—
PROFIBUS®
PROFIBUS®, EtherCAT®,
PROFINET®, PowerLink
1.2, 3.3
1.8, 3.3
EK-TM4C123GXL
MityARM-1810
64LQFP
361NFBGA
2.30
15.53
1.8, 3.3
TMDSICE3359
324NFBGA
12.40
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
TMDXRM42HDK
TMDXRM46HDK
TMDXRM48HDK
–40 to 105
–40 to 105
–40 to 105
100LQFP
144LQFP
144LQFP
5.81
15.29
24.20
Safety Processors
Device
RM42L432
RM46L450
RM48L952
ARM CPU
Frequency
(MHz) (Max)
Flash
(KB)
ARM Cortex R4F
ARM Cortex R4F
ARM Cortex R4F
100
200
220
384
1024
3072
Data Flash RAM
(KB)
(KB)
16
64
64
32
128
256
IO Supply
(V)
Core Supply (V)
3.3
3.3
3.3
1.2
1.2
1.2
Digital Signal Processing (DSP)
Device
TMS320C5515
TMS320C6747
DSP
C55x
C674x
DSP Instruction Type
Frequency (MHz)
(Max)
DSP Peak MMACS
Fixed Point
Fixed/Floating-Point
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 12
|
Field Transmitters & Process Instrumentation 2015
100, 120
375, 456
200, 240
3000, 3648
Hardware
Acceleration
EVM
Pin/Package
Price*
FFT Coprocessor
—
TMDX5515EZDSP TMDSOSKL137
196NFBGA
256PBGA
9.10
11.73
New products are listed in bold red.
Texas Instruments
Interface
Texas Instruments offers a comprehensive interface portfolio enabling system
connectivity. With a variety of interface
standards such as the traditional analog
(4-20 mA) interface, HART®, RS-485,
IO-Link, and CAN, TI delivers a variety of
options for your interface needs.
Combined (U/I/SIO/IO-Link) Terminal
Integrated DAC and 4mA to 20mA Transmitters
Resolution DAC:
(bits)
Channels Interface
Device
DAC161S997/P997
Output Type
Supply
HART
Voltage Power (Typ)
compatible
(V)
(mW)
Tx Type
input
EVM
Operating
Temp.
Range (°C) Pin/Package
16
1
SPI/SWI
Current
2.7 to 3.6
0.33/0.5
2-wire
Yes
DAC161S997EVM –40 to 105
16WQFN
24HTSSOP,
40VQFN
24HTSSOP,
40VQFN
DAC8750/7750
16/12
1
SPI
Current
10 to 36
105
3-wire
Yes
DAC8760EVM
–40 to 125
DAC8760/7760
16/12
1
SPI
Current and
voltage
10 to 36
105
3-wire
Yes
DAC8760EVM
–40 to 125
EVM
Operating
Temp. Range
(°C)
Pin/Package
Price*
1.75
—
—
DAC
Device
Resolution
(bits)
DAC:
Channels
Interface
Output
Type
12/14/16
1
Serial SPI
Voltage
2 to 5.5
0.14
6
DAC7311EVM
–40 to 125
6SC70
0.95
12
12
12
1
1
1
Serial SPI
Serial I2C
Serial SPI
Voltage
Voltage
Voltage
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
0.27
0.38
0.64
5
8.5
8
—
—
DAC121S101EVAL
–40 to 105
–40 to 125
–40 to 105
12USON
6SOT, 6WSON
6SOT, 8VSSOP
1.40
1.15
1.15
GBW
(Typ)
(MHz)
Slew Rate
(Typ) (V/
µs)
CMRR
(Typ)
(dB)
DAC7311/8311/
8411
DAC7551
DAC121C081
DAC121S101
Supply
Power
Settling
Voltage (V) (Typ) (mW) Time (µs)
Price*
Interface Amplifiers
Device
Vs (Min) Vs (Max)
(V)
(V)
Iq per
Offset
ch. (Max)
Voltage
(mA)
(Max) (mV)
Offset Drift
(Typ)
(µV/°C)
Operating Temp.
Range (°C)
Pin/Package
Price*
OPA333
OPA330
1.8
1.8
5.5
5.5
0.35
0.35
0.16
0.16
130
115
0.025
0.035
0.01
0.05
0.02
0.02
–40 to 125
–40 to 125
5SOT-23, 5SC70, 8SOIC
5DSBGA, 5SC70, 5SOT-23, 8SOIC
OPA317
1.8
5.5
0.3
0.15
108
0.035
0.1
0.05
–40 to 125
5SC70, 5SOT-23, 8SOIC
OPA348
OPA170
OPA188
OPA171
OPA277
2.1
2.7
4
2.7
4
5.5
36
36
36
36
1
1.2
2
3
1
0.5
0.5
0.8
1.5
0.8
82
120
146
104
140
0.065
0.145
0.51
0.595
0.825
5
1.8
0.025
1.8
0.02
4
0.3
0.03
0.3
0.1
–40 to 125
–40 to 125
–40 to 125
–40 to 125
–40 to 85
5SC70, 5SOT-23, 8SOIC
5SOT, 5SOT-23, 8SOIC
5SOT-23, 8SOIC, 8VSSOP
5SC70, 5SOT-23, 8SOIC
8SOIC, 8VSON
0.95
0.70
0.55
0.75
0.20
0.40
0.80
0.40
1.05
IO-Link
Device
Vs (min) Vs (Max) Peak Isolation
(V)
(V)
Rating (Vpk)
SN65HVD101/2
9
36
50
Indicators
Protection
Internal
Reference
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
Current limit, Power-good,
Remote wake-up
OVP, OCP, OTP,
Reverse polarity
Yes/No
SN65HVD101EVM
–40 to 105
20VQFN
2.50
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
New products are listed in bold red.
Field Transmitters & Process Instrumentation 2015
|
13
Interface
4mA to 20mA Transmitters
Vs (Min)
(V)
Vs (Max) Full Scale Input
(V)
Range (µA)
Non-Linearity
Output Zero Span Error Offset Voltage Offset Drift
(Max) (%)
Error (Max) (µA) (Max) (%) (Max) (mV)
(Typ) (µV/°C)
Operating Temp.
Range (°C)
Pin/Package
Price*
–55 to 125
–40 to 125
–55 to 125
–55 to 125
8SOIC
8SON, 8VSSOP
10SON
20VQFN
1.25
0.90
0.65
1.90
4-20mA Transmitter
XTR115/6
XTR117
XTR111
XTR300
Device
7.5
7.5
8
10
36
40
40
40
200
250
—
—
Vs
Vs (Min) (Max)
Application
(V)
(V)
0.01
0.02
0.02
0.1
Full Scale
Input
Range (V)
NonLinearity
(Max) (%)
25
50
—
—
0.2
0.4
0.1
0.12
0.25
0.5
1.5
1.9
6
6
1.5
6
Output Zero
Offset
Offset Drift
Operating
Error (Max) Span Error Voltage
(Typ)
Temp. Range
(µA)
(Max) (%) (Max) (mV) (µV/°C) Sensor Excitation
(°C)
Pin/
Package
Price*
Analog Signal Conditioning and 4-20mA Transmitters
XTR108
RTD
7.5
24
0.005 to
0.32
0.01
50 (Typ)
1 (Typ)
0.05
0.1
Two 500µA
–55 to 125
24SSOP
3.35
XTR105/
12/14
RTD
7.5
36
0.005 to 1
0.01
25
0.2
0.025
1.5
–40 to 85
14SOIC
4.00
XTR106
Strain gauge
7.5
36
0.005 to 1
0.01
25
0.2
0.025
1.5
Two 800µA/
250µA/100µA
2.5V or 5V
Reference
–55 to 125
14SOIC
4.00
Isolated Integrated
# of
Rating Transformer Number
TX/RX (kVrms)
Driver
of Nodes Duplex
Signaling
Rate
(Max)
(Mbps)
ESD
(kV)
Fail Safe
ICC
(Max)
(mA)
RS-485
Device
Supply
Voltage
(V)
Operating
Temp.
Range (°C) Pin/Package Price*
EVM
RS-485 (Profibus)
SN65HVD1176
1/1
—
—
160
Half
40
10
Idle, Open, Short
6
ISO1176
1/1
2.5
No
256
Half
40
16
Idle, Open, Short
10
ISO1176T
1/1
2.5
Yes
256
Half
40
10
Idle, Open, Short
18
Device
# of
Common Number
TX/RX Isolated Mode Range of Nodes Duplex
Signaling
Rate
(Max)
(Mbps)
ESD
(kV)
5
—
3.15 to ISO1176EVM
5.5
3 to 5.5 ISO1176TEVM
–40 to 85
8SOIC
1.55
–40 to 85
16SOIC
3.00
–40 to 85
16SOIC
3.30
Pin/
Package
Fail Safe
ICC
(Max)
(mA)
Supply
Voltage
(V)
EVM
Operating
Temp.
Range (°C)
Price*
RS-485
SN65HVD72/
75/78
1/1
No
–7 to 12
200
Half
0.25/20/50
16
Idle, Open,
Short
0.95
3.3
SN65HVD72EVM
–40 to 125
8SOIC,
8SON,
8VSSOP
0.70
SN65HVD82
1/1
No
–7 to 12
256
Half
0.25
16
0.9
5
RS-485 HD EVM
–40 to 85
8SOIC
1.00
SN65HVD888
1/1
No
–7 to 12
256
Half
0.25
16
0.9
5
RS485-HF-DPLX-EVM
–40 to 85
8SOIC
1.10
SN65HVD3080E
1/1
No
–7 to 12
256
Full
20
16
Idle, Open,
Short
No
Idle, Open,
Short
0.75
5
—
–40 to 85
10VSSOP
1.20
CAN
Device
I/O and
V_CC
Short-Circuit
HBM ESD
Levels (V) Protection (V) Protection (kV)
Supply Current
(Typ) (mA)
SN65HVD255
5
–27 to 40
12
10
ISO1050
5
–27 to 40
4
10.3
SN65HVD252
5
–27 to 40
12
13
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 14
|
Field Transmitters & Process Instrumentation 2015
Operating
Temp. Range
(°C)
Pin/Package Price*
Features
EVM
“Turbo” CAN, “Ideal Passive”,
V_RXD Level Shift
Isolated CAN (2.5kVRMS and
5kVRMS)
DeviceNet CAN, with VREF
SN65HVD255DEVM
–40 to 125
8SOIC
0.50
ISO1050EVM
-55 to 105
16SOIC, 8SOP
1.55
—
–40 to 85
8SOIC
0.80
New products are listed in bold red.
Texas Instruments
Interface
Ethernet PHY
Part Number
Interface
Cable Length
(m)
LED
(#)
Supply Voltage
(V)
Datarate
(Mbps)
JTAG IEEE
1149.1
DP83620
MII, RMII
150
3
3.3
10/100
Yes
Port Count
Single
DP83630
MII, RMII
150
3
3.3
10/100
Yes
Single
DP83640
MII, RMII
150
3
3.3
10/100
Yes
Single
DP83848I
MII, RMII, SNI
150
3
3.3
10/100
Yes
Single
DP83848K
MII, RMII
137
2
3.3
10/100
No
Single
DP83849IF
MII, RMII, SNI
137
6
3.3
10/100
Yes
Dual
Special
Features
FX support, Cable
diagnostics
IEEE 1588 PTP,
FX support, Cable
diagnostics, P2P
upgrade from the
DP83620
IEEE 1588 PTP,
FX support, Cable
diagnostics
Deterministic
delay
Deterministic
delay
FX support, Cable
diagnostics,
Flexible port
management
Operating
Temperature
Range (°C)
Pin/Package
Price*
–40 to 85
WQFN
1.52
–40 to 85
WQFN
4.78
–40 to 85
LQFP
4.98
–40 to 85
LQFP
2.20
–40 to 85
WQFN
0.95
–40 to 85
TQFP
4.75
Power over Ethernet (PoE)
Device
PD
Power Duty
Level Cycle
(W)
(%)
rDS(on)
PoE
per FET Driven/ PoE Current Inrush
PoE
(Typ)
Active Limit (Min) Limit (Typ) Standards
Fault
UVLO (mOhms) Clamp
(mA)
(mA)
Supported Response
Switching
Frequency
TPS2378
25
—
—
—
420
No
850
140
TPS23754
25
78
Programmable
synchronizable
Unified
430
Yes
850
140
TPS23751
25
85
Programmable
Yes
450
No
850
140
802.3 at
type 2 802.3 at
type1, 2 802.3 at
type1, 2 Operating
Temp. Range
Pin/
(°C)
Package
EVM
Price*
8SO
PowerPad
1.00
Auto retry TPS23754EVM-420
–40 to 125 20HTSSOP
1.25
Auto retry TPS23751EVM-104
–40 to 85
1.10
Auto retry
TPS2378EVM-105
–40 to 85
16HTSSOP
Wireless Connectivity
Device
Device
Type
Tx
Rx
Data
Frequency Rate Operating Current Power
(Max) Voltage (Min) (Max)
Range
(mA) (dBm)
(V)
(kbps)
(GHz)
Modulation
Techniques
Sensitivity
(Best) Additional Antenna
(dBm)
Features Connection
17
16
2-FSK, 2-GFSK 4-FSK, 4-GFSK MSK, ASK, OOK
–123
—
Differential
2.4
250
2 to 3.6
20.5
4.5
DSSS
–97
MCU/ADC
Differential
CC2530DK
2.4
1000
2 to 3.6
17.9
0
GFSK
–93
MCU/ADC
Differential
CC2541EMK
sub1-GHz
CC2530
SoC
CC2541
SoC
CC3000
MOD
Network
Processor
2.4
7000
2.7 to 4.8
92
18.3
DSSS, CCK, OFDM
–97.5
TRF7970A
Transceiver
13.56
848
2.7 to 5.5
10
23
ASK/PSK/FSK,
ISO14443A/B,
ISO15693
—
—
Dual lnterface
Transponder
13.56
848
0 (RF field
powered)
to 3.6
0
0
PSK, ISO14443B
—
—
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
–40 to 85
2 to 3.6
Transceiver
RF430CL330H
EVM
CC1120EMK-420-470
CC1120EMK-169,
CC1120EMK-868-915
CC1120EMK-998
200
CC1120
Operating
Temp.
Range
Pin/
(°C)
Package Price*
5 × 5 mm
QFN 32
2.20
–40 to 125
40QFN
3.20
–40 to 85
40VQFN
2.00
CC3000EM
CC3000BOOST
–20 to 70
Module
9.99
Single ended
TRF7970AEVM,
TRF7970ATB
–40 to 110
QFN32
3.10
Single ended
RF430CL330HTB
–40 to 85
TSSOP14,
QFN16
0.85
Embedded
Single ended
TCP/IP stack
New products are listed in bold red.
Field Transmitters & Process Instrumentation 2015
|
15
Interface
Isolation
Isolation
Rating
(Vrms)
Device
ISO7842
Peak
Isolation
Rating
(Vpk)
5700
Working Forward/ Speed
Voltage Reverse (Max)
(Vpk) Channels (Mbps)
8061
2121
2/2
Supply
Voltage
(V)
100
Default
Output
Propagation
Delay (Typ)
(ns)
EVM
Operating
Temp. Range
(°C)
Pin/
Package
2.25 to
5.5
Price*
High
11
ISO7842-EVM
–55 to 125
16SOIC
3.49
31
ISO7342CEVM
–40 to 125
16SOIC
1.80
ISO7342C
3000
4242
1414
2/2
25
3 to 5.5
High / Low
(F)
ISO7140/1(F)CC
ISO7142CC
2500
4242
560
4/0, 3/1,
2/2
50
2.7 to 5
High / Low
(F)
23
ISO71XXDBQ-EVM
–40 to 125
16SSOP
1.90
ISO7131CC
2500
4242
560
2/1
50
2.7 to 5
High
23
ISO71XXDBQ-EVM
–40 to 125
16SSOP
1.60
ESD/EMI Protection
Device
Application
IEC 61000-4-2 IEC 61000-4-2
Contact
Air-Gap
(± kV)
(± kV)
Number of
Channels
Breakdown
IO Capacitance Voltage (Min)
(Typ) (pF)
(V)
IO Leakage
Current (nA)
Operating
Temp. Range
(°C)
Pin/Package
Price*
ESD Protection
TPD1E10B09
TPD2E007
TPD4E1U06
TPD6F002
TPD2E007
TPD1E10B09
Device
Interface
Interface,
Wheatstone
bridge
Ethernet,
Profinet, LED,
LCD
LCD
RS-232/485,
Profibus, CAN
Keypad, General
purpose
20
20
1
10
9.5
100
–40 to 125
2X2SON
0.04
8
15
2
15
14
50
–40 to 85
3SC70, 4DSLGA
0.20
15
15
4
0.8
6.5
10
−40 to 125
SOT-23, SC70
0.08
20
30
6
34
6
20
−40 to 85
SON
0.21
8
15
2
10
±14
50
−40 to 85
SC70, DSLGA
0.2
20
20
1
10
±9.5
100
−40 to 125
X1SON
0.05
Ctotal (Typ)
(pF)
Rline (Typ)
(ohms)
fc (MHz)
Operating
Temp. Range
(°C)
Pin/Package
Price*
30
30
34
17
100
100
100
100
108
108
100
200
–40 to 85
–40 to 85
–40 to 85
–40 to 85
10DSBGA
15DSBGA
12SON
16WSON
0.17
0.21
0.21
0.25
IEC 61000- IEC 61000Breakdown
4-2 Contact 4-2 Air-Gap Number of Voltage (Min)
Application
(± kV)
(± kV)
Channels
(V)
EMI Protection
TPD4F202
TPD6F202
TPD6F002
TPD8F003
Keypad, LCD
Keypad, LCD
Keypad, LCD
Keypad
25
25
20
12
25
25
30
20
4
6
6
8
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 16
|
Field Transmitters & Process Instrumentation 2015
6
6
6
6
New products are listed in bold red.
Texas Instruments
Power Management Solutions
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 efficiency in both line- and loop-powered
(4-20 mA) topologies.
CBYP
VIN
IN
OUT
CIN
10nF
VOUT
CBYP
10µF
R1
10nF
EN
FB
TPS7A4901
COUT
10µF
R2
NR/SS
CNR/SS
GND
10nF
Linear Regulators
VIN (Min) VIN (Max) VOUT (Min) VOUT
IOUT
(V)
(V)
(V)
(Max) (V) (Max) (A) Iq (Typ) (mA)
Accuracy (%)
Output Options
Pin/Package
Price*
Wide VIN Linear Regulators (VIN ≥ 24V)
TPS7A4001
LM2936
TPS7A1601
TPS7A4101
TPS7A4901
TPS70933/50
LP2951
7
5.5
3
7
3
2.7
2
100
60
60
50
36
30
30
1.2
3
1.2
1.2
1.2
3.3/5
1.2
90
5
18.5
48
33
3.3/5
29
0.05
0.05
0.1
0.05
0.15
0.15
0.1
0.02
0.015
0.005
0.02
0.06
0.001
0.075
2.5
2
2
2.5
1.5
2
1.4
Adjustable
Fixed
Adjustable or fixed
Adjustable
Adjustable
Fixed
Adjustable
8MSOP-PowerPAD
3TO, 4SOT, 8SOIC, 8VSSOP
8 MSOP-PowerPAD, 8SON
8MSOP-PowerPAD
8MSOP-PowerPAD
5SOT-23, 6SON
8SOIC
1.05
0.62
1.40
0.35
1.10
0.39
0.27
2.5
1
1.2
0.9
1.2
6.1
5.5
11.8
6.2
4.5
0.15
0.8
0.8
0.15
0.25
0.065
0.18
1.4
0.045
0.012
—
—
2
3
2
Fixed
Adjustable
Fixed
Adjustable/Fixed
Fixed
5DSBGA, 5SOT-23
8SO PowerPAD, 8WSON
12WSON
5SC70, 6SON, 6WSON
5SOT-23, 4DSBGA, 4X2SON 0.24
0.80
1.30
0.36
0.14
Linear Regulators (VIN < 24V)
LP2985-N
LP3878-ADJ
LP38798
TPS71701/717xx
LP5907
2.5
2.5
3
2.5
2.2
16
16
20
6.5
5.5
Voltage References
REF5030
REF3230
LM4132
REF3330
REF3030
LM4030
VIN (Min)
(V)
VIN (Max)
(V)
VOUT (V)
IOUT/Iz
(Max) (mA)
Iq (Typ)
(µA)
Drift @ 0°C to 125°C
(Max) (ppm/°C)
Drift @ –40°C to 125°C
(Max) (ppm/°C)
Initial
Accuracy (%)
Pin/Package
Price*
3.2
3.05
2.2
3.2
3
2.5/4.1
18
5.5
5.5
5.5
5.5
6
3
3
1.8 to 4.1
3
3
2.5/4.1
10
10
20
5
25
30
800
100
60
3.9
42
120
3
7
—
—
50
—
3
26
20
30
75
20
0.05
0.2
0.05
0.15
0.2
0.05
8SOIC, 8VSSOP
6SOT-23
5SOT-23
3SC70, 3SOT-23
3SOT-23
5SOT-23
1.35
1.70
0.78
0.85
0.60
0.45
System Timer
VIN
(Min)
(V)
VIN Supply Programmable
(Max) Current Timer Interval
(V)
(µA)
(s)
Interrupt
Timekeeping
Pulsewidth Accuracy (Max)
(s)
(%)
MOSFET driver
Watchdog
Function
Operating
Temp. Range
(°C)
Pin/Package
Price*
Yes
Yes
–40 to 125
–40 to 125
MSOP-10
MSOP-10
0.60
0.60
Ultra-Low Power System Timer
TPL5000
TPL5100
1.8
1.8
5.5
5.5
0.03
0.03
1 to 64
16 to 1024
0.031
0.031
±10
±10
No
Yes
Charge Pump
VIN
VIN
(Min) (V) (Max) (V)
VOUT
(V)
IOUT
(Max) (A)
Iq (Typ)
(mA)
Efficiency
(Typ) (%)
Special Features
EVM
Operating Temp.
Range (°C)
Pin/Package
Price*
0.026
0.078
98
Enables True-Zero Amp
Outputs
LM7705MMEVAL
–40 to 125
8VSSOP
0.19
Fully Integrated DC/DC Buck Modules
LM7705
3
5.25
–0.232
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. Texas Instruments
Field Transmitters & Process Instrumentation 2015
|
17
Power Management Solutions
Switching Regulators
VIN
VIN VOUT VOUT
(Min) (Max) (Min) (Max)
(V)
(V)
(V)
(V)
IOUT
(Max)
(A)
Switching
Frequency
(Max) (kHz)
Topology
1000
Synch buck
Switch
Current Limit
(Typ) (A)
Iq (Typ) (mA)
Duty Cycle
(Max) (%)
Special
Features
Pin/Package
Price*
—
8SO PowerPAD, 8WSON
1.57
8SON, 8VSSOP
0.88
8VSSOP, 8WSON
28DSBGA
10DSBGA
1.05
1.50
1.20
16HTSSOP
1.65
8WSON
0.85
6SON
0.50
SOT23-5
0.50
6SON
1.15
6SON
0.68
Wide VIN DC/DC Converters (VIN ≥ 24V)
LM5017/
18/19
7.5
100
1.25
90
0.6/0.3
/0.1
1.3/0.7/0.3
1.75
90
TPS54061/2
4.7
60
0.8
58
0.2/0.05
1100/400
Inverting
buck-boost,
Synch buck
0.35/0.13
0.09
98
LM25007
LMR24210
LM34919
9
4.5
8
42
42
40
2.5
0.8
2.5
37
24
35
0.5
1
0.6
800
1000
2000
Buck
Synch buck
Buck
0.725
1.8
0.64
0.5
0.7
0.5
99
94
—
LM46000
3.5
60
1
28
0.5
2200
Synch buck
1.35
0.024
99
Enable,
Freq. synch,
Light load
efficiency
—
Enable
—
Enable, Freq.
synch, Light
load efficiency,
Power good
DC/DC Converters (VIN < 24V)
TPS62125
3
17
1.2
10
0.3
1000
Synch buck
0.71
0.013
100
TPS62231
2.05
6
1.8
1.8
0.5
2000
Synch buck
0.84
0.022
100
TPS560200
4.5
17
0.8
6.5
0.5
600
Synch buck
1.35
0.06
—
TPS62740
2.2
5.5
1.8
3.6
300
2000
Synch buck
0.6
0.00036
100
TPS61291
0.9
5
2.5
3.3
200
—
Synch Boost
1
0.006
—
VIN (Min) VIN (Max) VOUT (Min)
VOUT
IOUT
(V)
(V)
(V)
(Max) (V) (Max) (A)
Enable, Light
load efficiency,
Enable, Light
load efficiency
Enable, Light
load efficiency,
Power good
4-pin Voltage
select
Integr. load
switch
Voltage select
bypass function
Topology
Special Features
Pin/Package
Price*
8SO PowerPAD,
8WSON
16WQFN
5SOT-23
12SOP
5SOT-23 1.57
Isolated DC/DC Converters
LM5017/18/19
7.5
100
—
—
0.4
Fly-buck
—
TPS55010
SN6501
DCR010503/5
TPS60402
2.95
3
4.5
1.8
6
5.5
5.5
5.25
3.3
0
3.3/5
—
20
11
3.3/5
—
0.4
0.25
0.3/0.2
0.06
Fly-buck
Push-pull
—
Half-bridge
Enable, Synch rectification, Power good, Freq synch
Enable, Isolated
1W, 1kV Isolation, regulated single output
see TIDA-00167 (Isolated, ultra-low power DC/DC )
Topology
EVM
VIN
(Min)
(V)
VIN
(Max)
(V)
VOUT
(Min)
(V)
VOUT
IOUT
(Max) (Max)
(V)
(A)
Switching
Frequency
(Max) (kHz)
Special Features
0.99
0.90
5.95
0.36
Pin/Package
Price*
8SIL
6.25
7PFM
5.85
41B1QFN
1.55
Fully Integrated DC/DC Buck Modules
LMZ21701
3
17
0.9
6
—
2500
LMZ14201
6
42
6
42
—
1000
TPS82740
2.2
5.5
1.8
3.3
0.2
2000
*Quantities of 1,000 begin at this suggested resale price in U.S. dollars. 18
|
Field Transmitters & Process Instrumentation 2015
Power good, Soft-start, Light load efficiency,
EMI tested
Synch buck
LMZ14201EVAL
Enable, Tracking, EMI tested
3-pin Voltage select
Synch buck TPS82740AEVM-617
360nA quiescent current
TPS82740BEVM-61
integrated load switch
Buck
LMZ21701EVM
New products are listed in bold red. Preview products are listed in bold teal.
Texas Instruments
Power Management Solutions
PowerLab™ Power Reference Design Library
The PowerLab library includes an
interactive and powerful search engine
for design engineers looking for a proven
and tested solution to their power-supply
requirements. This interactive search
tool allows engineers to find designs by
application, topology, input type, input
voltage or output voltage.
Features
• Extensive collection of tested power
management reference designs.
• Hundreds of power-management
designs for a wide range of
applications and power-conversion
topologies.
• Reference designs include both
isolated and non-isolated designs
for lighting, telecommunication,
computing, consumer electronics
and more.
Get more information: www.ti.com/powerlab
4-20mA Current Loop 2-wire Sensor Power Supply
PowerLabs Design – PMP6938
Key Features
• Small form factor that fits
7mm x 15.5mm x 0.8mm
• Input voltage withstands line transients
up to 60V
• Configured to deliver 3.3V/30mA
at 400kHz
• Efficiency peaks at 70% at 20mA
from 12VIN to 3.3VOUT
Texas Instruments
Reference Design Includes
Schematic and PCB layout
Bill of Materials
Test Results
TI Device: TPS54062
Get more information:
www.ti.com/tool/PMP6938
Field Transmitters & Process Instrumentation 2015
|
19
TI Designs
When you need a trusted reference design resource, look no further than
TI Designs – a comprehensive reference design library spanning and
complementing the breadth of TI’s product portfolio. From embedded
processors to power management to signal chain designs, TI Designs
provides the information you need to quickly evaluate and customize a
system and accelerate your time-to-market.
Turnkey IO-Link Sensor Transmitter
Reference Design – TIDA-00188
Key Features
• IO-LINK v1.1 connectivity
out of the box (TMG stack,
PHY and M12 connector)
• Easy connection of in-house
sensor to the PCB
• RTD performance: maximum measured error:
0.17°C (–200°C to 850°C)
• Designed to meet IEC 61000-4-2, IEC 61000-4-4,
IEC 61000-4-5 and IEC 60255-5 standards
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
Get more information:
www.ti.com/tool/TIDA-00188
Small Form Factor, 2-wire 4mA to 20mA
Current Loop RTD Temperature
Transmitter Reference Design
Reference Design – TIDA-00165
Key Features
• Small form factor (L x W): 71.12mm x 6mm
• Sensor input compatible with 2-, 3- or 4-wire RTD probes
• Connects to any RTD from PT100 to PT1000
• Maximum measured error: 0.2°C
• Output resolution: 0.76µA
• Input power supply range: 10V to 33V DC
• Designed to meet IEC-61000-4-5 (1KV Surge DM)
requirement
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIDA-00165
20
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Field Transmitters & Process Instrumentation 2015
RTD Temperature Transmitter for 2-wire,
4-mA to 20-mA Current Loop Systems
Reference Design – TIDA-00095
Key Features
• Input Compatible with 2-, 3-, and 4-wire RTD probes
• Low power consumption of 1.4mA (with RTD biasing
currents) makes it ideal for loop powered systems
• 4mA to 20mA current-loop signal output
with 0.25µA resolution
• Maximum measured error: 0.11°C
(–200°C to 200°C), 0.17°C (-200°C to 850°C)
• IEC61000-4-2: ESD: Air Discharge: ±8kV Class A,
Contact Discharge ±4kV Class A
• IEC61000-4-4: EFT: ±2kV Class A
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIDA-00095
Isolated Loop Powered Thermocouple Transmitter
Reference Design – TIDA-00189
Key Features
• Sensor input compatible with k-Type Thermocouple probes
(–200°C to +1375°C)
• Operating temperature of the circuit –40°C to +85°C
• Implements cold junction compensation
(RTD based)
• Front End accuracy < 0.5°C (–200°C to +270°C) and <
0.15% (270°C to +1375°C)
• 4mA to 20mA current loop output signal
• Design to meet IEC 61000-4-5
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
Get more information:
www.ti.com/tool/TIDA-00189
Texas Instruments
TI Designs (continued)
Hall-Effect Proximity Sensor with PNP
or NPN Output
NFC Configuration & Logging Interface
(Dual Port FRAM: NFC <-> FRAM <-> Serial)
Reference Design – TIDA-00244
Reference Design – TIDA-00230
Key Features
• Hall-effect latch sensor with SIO transmitter interface
• Offers superior stability of the proximity detection
• Size and form factor of sensors are perfectly suited to SIO
transmitter interfaces
• MSP430 based solution for easy IO-Link upgrade
(see TIDA-00188)
Key Features
• ISO14443B interface (RF430CL330): Android NFC standard
• 64kB FRAM (MSP430FR5969)
• Up to 8Mb/s throughput to/from FRAM over serial
• 800kb/s throughput to/from FRAM over NFC
• Powered over NFC
• Power ORing is provided between the main system and the
NFC daughter card to demonstrate that the NFC card can
be woken up when the main system is down
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIDA-00244
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIDA-00230
Isolated Ultra-Low Power Design
for 4mA to 20mA Loop Powered
Transmitters
Combined Voltage and Current Output Terminal
for Analog Outputs (AO) in Industrial Applications
Reference Design – TIDA-00167
Key Features
• Single terminal, standard voltage or current output for a
universal analog output module
• 16-bit Resolution
• <0.1% TUE (%FSR) 0mA to 24mA current output precision
• <0.1% TUE (%FSR) ±10V voltage output precision
• 4kV Digital galvanic isolation using ISO7641FC
Key Features
• Input Power: 8V to 33V/<3.3mA
• Outputs: isolated and non-isolated 3.3V rails
Selectable between low Iq LDOs and high PSRR LDOs
as post regulators
• Highly efficient isolated DC/DC converter
>70% @ 5mW to 8mW output power
Functional isolation: 1500VAC
• Contains input surge protection (EN 61000-4-5: ±1kV),
reverse protection, current limiters for hot-plug and surge,
load switch and protects a transmitters loop current sense
circuit
• On-board ripple filter to address conducted EMI
requirements (EN 55011) and decoupling from loop current
• Fully functional board which can easily be tested, modified
and optimized
Reference Design – TIPD119
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIPD119
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
Get more information:
www.ti.com/tool/TIDA-00167
Texas Instruments
Field Transmitters & Process Instrumentation 2015
|
21
TI Designs (continued)
Variable Threshold Hall Proximity Sensor
with PNP/NPN
Bridge Sensor Signal Conditioner with
Current Loop Output, EMC Protection
Reference Design – TIDA-00286
Reference Design – TIPD126
Key Features
• Magnetic field proximity sensor
• Switched output (PNP/NPN)
• Configurable threshold (via on-board button)
• MSP430 based solution for easy IO-Link upgrade
(see TIDA-00188)
Key Features
• EMC tested according to IEC 61000-4 and FCC standards
• Digitally calibrated 4mA to 20mA output
• 0.1% accuracy
Reference Design Includes
• User Guides
• Design Files
• Software
Get more information:
www.ti.com/tool/TIDA-00286
Reference Design Includes
• Theory
• Component Selection and Calculation
• TINA-TI Simulation
• Schematics and PCB Layout
• Measurement Results
• EMC Test Results
• Bill of Materials
• User Guides
• Design Files
Get more information:
www.ti.com/tool/TIPD126
Simple Thermocouple Measurement Solution
Reference Design, <1°C Accurate
Gas Sensor Platform with Bluetooth
Low Energy
Reference Design – TIPD109
Reference Design – TIDA-00056
Key Features
• Measures K-type theromcouple temperature
• Accuracy <1°C
• Precision/repeatability 0.2°C
• Includes cold junction compensation
• Includes software algorithm
• Uses ADS1118 16-bit ADC with PGA
Key Features
• Monitors wide range of gases
• Carbon monoxide, oxygen, ammonia, fluorine, chlorine
dioxide…and more
• Supports 2- and 3-lead electrochemical gas sensors
• Complies with FCC and IC regulatory standards
• Coin cell battery operation • Easily monitor gas concentrations via TI’s gas sensor iOS
mobile app
Reference Design Includes
• Theory
• Component Selection
• TINA-TI Simulation
• Schematics and
PCB Layout
• Verification and
Measured Performance
• Modification Options
• Bill of Materials
• User Guides
• Design Files
• Software
Reference Design Includes
• Bill of Materials
• User Guides
• Design Files
• Software
• Applications
Get more information:
www.ti.com/tool/TIDA-00056
Get more information:
www.ti.com/tool/TIPD109
22
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Field Transmitters & Process Instrumentation 2015
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