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XTR108TDD1

Obsolete
Texas Instruments

IC CRNT TRANSMITTER WAFFLE PACK

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XTR108TDD1

Obsolete
Texas Instruments

IC CRNT TRANSMITTER WAFFLE PACK

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationXTR108TDD1
Current - Supply20 mA
Input TypeVoltage
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Package / CaseDie
TypeCurrent Transmitter

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$

Description

General part information

XTR108 Series

The XTR108 is a "smart", programmable, 4-20mA, two-wire transmitter designed for temperature and bridge sensors. Zero, span, and linearization errors in the analog signal path can be calibrated via a standard digital serial interface, eliminating manual trimming. Non-volatile ex-ternal EEPROM stores calibration settings.

The all-analog signal path contains an input multiplexer, autozeroed programmable-gain instrumentation amplifier, dual programmable current sources, linearization circuit, voltage reference, sub-regulator, internal oscillator, control logic, and an output current amplifier. Programmable level shifting compensates for sensor DC offsets. Selectable up- and down-scale output indicates out-of-range and burn-out per NAMUR NE43. Automatic reset is initiated when supply is lost.

The XTR108 is a "smart", programmable, 4-20mA, two-wire transmitter designed for temperature and bridge sensors. Zero, span, and linearization errors in the analog signal path can be calibrated via a standard digital serial interface, eliminating manual trimming. Non-volatile ex-ternal EEPROM stores calibration settings.

Documents

Technical documentation and resources

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