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XTR106UA/2K5 TI Chips XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization

XTR106UA/2K5 TI Chips XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization

Brand Name: TI Chips
Model Number: XTR106UA/2K5
MOQ: 2500
Packaging Details: 2500PCS/reel
Payment Terms: T/T
Detail Information
Place of Origin:
China
Document:
Features:
5.1V Regulator Output
Model:
XTR106UA/2K5
Product Name:
TI Chips
Type:
SMD/SMT
Encapsulation:
Reel
Operating Power Supply Voltage:
7.5 V To 36 V
Supply Ability:
1000000
Highlight:

XTR106UA/2K5

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XTR106 TI Chips

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20mA Current Transmitter

Product Description

TI Chips XTR106UA/2K5 XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization


Features
• Low total unadjusted error
• 2.5V, 5V bridge excitation references
• 5.1V regulator output
• Low span drift: ±25ppm/°C maximum
• Low offset drift: 0.25μV/°C
• High PSRR: 110dB minimum
• High CMRR: 86dB minimum
• Wide supply range: 7.5V to 36V
• 14-pin DIP and SOIC package options

Applications 
• Field transmitter and sensor
• Factory automation
• Compatible with HART modem
• Pressure and temperature bridge transmitters
• Industrial process control
• SCADA remote data acquisition
• Weighing systems
• Strain gauge transmitters
• Accelerometers

Description
The XTR106 is a monolithic 4mA to 20mA, two
wire current transmitter designed for cost-optimized
bridge sensor applications. This device provides
complete bridge excitation (2.5V or 5V reference),
instrumentation amplifier, sensor linearization, and
current output circuitry. Current for powering
additional external input circuitry is available from the
VREG pin.
The instrumentation amplifier can be used over a
wide range of gain, accommodating a variety of
input signal types and sensors. Total unadjusted
error of the complete current transmitter, including
the linearized bridge, is low enough to permit use
without adjustment in many applications. The XTR106
operates on loop power supply voltages down to 7.5V.
Linearization circuitry provides second-order
correction to the transfer function by controlling bridge
excitation voltage. The device provides up to a 20:1
improvement in nonlinearity, even with cost-optimized
transducers.
The XTR106 is available in 14-pin plastic DIP and 14-
pin SOIC surface-mount packages, and is specified
for the –40°C to +85°C temperature range. The
device operates from –40°C to +125°C.
XTR106UA/2K5 TI Chips XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization

XTR106UA/2K5 TI Chips XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization

XTR106UA/2K5 TI Chips XTR106 4mA to 20mA Current Transmitter With Bridge Excitation and Linearization