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XTR200

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Präziser 3-Draht-Strom- und -Spannungstransmitter

Produktdetails

Vs (min) (V) 8 Vs (max) (V) 60 Offset voltage drift (±) (max) (µV/°C) 3 Offset voltage (±) (max) (mV) 0.8 Product type 3-wire General purpose, 3-wire on-chip diagnostics Operating temperature range (°C) -40 to 125 Rating Catalog
Vs (min) (V) 8 Vs (max) (V) 60 Offset voltage drift (±) (max) (µV/°C) 3 Offset voltage (±) (max) (mV) 0.8 Product type 3-wire General purpose, 3-wire on-chip diagnostics Operating temperature range (°C) -40 to 125 Rating Catalog
WSON (DQC) 10 6 mm² (3 mm × 2 mm)
  • Mode pin for selectable current or voltage output
    • Current output transfer function set by a single external resistor
    • Voltage output mode has a fixed gain of 3.75V/V
  • Integrated output transistor eliminates external components
  • Capable of output voltages within 1mV of ground on a single supply
  • Wide supply voltage range: 8V to 60V
  • Wide specified temperature range: –40°C to +125°C
  • Low input offset voltage: ±200µV
  • Low input offset voltage drift: ±0.5µV/°C
  • Excellent span error (current mode): 0.01%
  • Excellent gain error (voltage mode): 0.007%
  • Output error flag (EF)
  • Output disable (OD)
  • Extremely small 3mm × 2mm WSON package
  • Mode pin for selectable current or voltage output
    • Current output transfer function set by a single external resistor
    • Voltage output mode has a fixed gain of 3.75V/V
  • Integrated output transistor eliminates external components
  • Capable of output voltages within 1mV of ground on a single supply
  • Wide supply voltage range: 8V to 60V
  • Wide specified temperature range: –40°C to +125°C
  • Low input offset voltage: ±200µV
  • Low input offset voltage drift: ±0.5µV/°C
  • Excellent span error (current mode): 0.01%
  • Excellent gain error (voltage mode): 0.007%
  • Output error flag (EF)
  • Output disable (OD)
  • Extremely small 3mm × 2mm WSON package

The XTR200 is a high-voltage, precision, output driver for 3-wire current or voltage systems, designed for standard industrial signal levels such as 0mA to 20mA, 4mA to 20mA, and 0V to 10V. The mode pin configures the device for either current or voltage output and eliminates the need to change external components to switch between modes. In current-output mode, the ratio between input voltage and output current is set by a single resistor, RSET. In voltage-output mode, the XTR200 has a fixed gain of 3.75V/V which is set by integrated, high-precision, thin-film, resistors.

The device integrates a low-leakage PMOS output transistor and short-circuit current protection, further reducing the need for external components. An external PNP or PMOS transistor can be used with the XTR200 to reduce on-chip power dissipation. The on-chip short-circuit protection also protects external transistors from damaging overcurrent events.

The XTR200 error flag pin (EF) indicates several temperature or output fault conditions. The output disable pin (OD) places the output pin into a high-impedance state with very low leakage.

The XTR200 is available in a small 3mm × 2mm, 10-pin WSON surface-mount package.

The XTR200 is a high-voltage, precision, output driver for 3-wire current or voltage systems, designed for standard industrial signal levels such as 0mA to 20mA, 4mA to 20mA, and 0V to 10V. The mode pin configures the device for either current or voltage output and eliminates the need to change external components to switch between modes. In current-output mode, the ratio between input voltage and output current is set by a single resistor, RSET. In voltage-output mode, the XTR200 has a fixed gain of 3.75V/V which is set by integrated, high-precision, thin-film, resistors.

The device integrates a low-leakage PMOS output transistor and short-circuit current protection, further reducing the need for external components. An external PNP or PMOS transistor can be used with the XTR200 to reduce on-chip power dissipation. The on-chip short-circuit protection also protects external transistors from damaging overcurrent events.

The XTR200 error flag pin (EF) indicates several temperature or output fault conditions. The output disable pin (OD) places the output pin into a high-impedance state with very low leakage.

The XTR200 is available in a small 3mm × 2mm, 10-pin WSON surface-mount package.

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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt XTR200 Precision, 3-Wire, Current-and-Voltage Transmitter datasheet (Rev. A) PDF | HTML 25.09.2025
Analog Design Journal How to cut PLC output power dissipation in half using an adaptive supply PDF | HTML 10.04.2026
Circuit design Precision, Three-Wire High-Voltage Output Transmitter Using the DAC80501 and XTR200 PDF | HTML 27.01.2026
Circuit design Precision, Three-Wire, Analog Current Output Transmitter Using the DAC80501 and XTR200 PDF | HTML 27.01.2026
Product overview Simplify 4-20mA Current and Voltage Output 3-Wire Transmitters With XTR200 PDF | HTML 13.10.2025
Anwendungshinweis Using the XTR200 for M-CRPS Current Monitor Outputs PDF | HTML 10.10.2025
Zertifikat XTR200EVM EU Declaration of Conformity (DoC) 11.03.2025

Design und Entwicklung

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Evaluierungsplatine

XTR200EVM — XTR200 – Evaluierungsmodul

Das Evaluierungsmodul (EVM) XTR200 ist eine Entwicklungsplattform zur Evaluierung des XTR200, eines präzisen Hochspannungs-Ausgangstreibers für dreidrahtige Strom- oder Spannungssysteme. Der Baustein ist für industrielle Standard-Signalpegel von 0 mA bis 20 mA, 4 mA bis 20 mA, 0 mA bis 25 mA und (...)

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Simulationsmodell

XTR200 PSpice Model (Rev. B)

SBOMCO3B.ZIP (1252 KB) - PSpice-Modell
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Simulationsmodell

XTR200 TINA-TI Reference Design (Rev. A)

SBOMCO4A (10 KB) - TINA-TI-Referenzdesign
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Simulationsmodell

XTR200 TINA-TI SPICE Model (Rev. A)

SBOMCO5A.ZIP (2 KB) - TINA-TI Spice-Modell
Unterstützte Produkte und Hardware
Referenzdesign

TIDA-011026 — Field transmitter platform, 4mA to 20mA 3-wire interface reference design

This reference design gives an example implementation of a 4–20mA interface for 3-wire voltage and current interface sensors. The design enables evaluation of the XTR200 alongside the current loop protector TPS2661. The XTR200 integrates the output drive circuitry for voltage and current (...)

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