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Acondicionadores de señal 4-20 mA

XTR300

ACTIVO

Controlador analógico industrial con salida de corriente/tensión

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XTR300

ACTIVO
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Detalles del producto

Vs (min) (V) 10 Vs (max) (V) 40 Offset voltage drift (±) (max) (V/°C) 0.000006 Offset voltage (±) (max) (V) 0.0019 Product type 3-wire on-chip diagnostics Operating temperature range (°C) -55 to 125 Rating Catalog
Vs (min) (V) 10 Vs (max) (V) 40 Offset voltage drift (±) (max) (V/°C) 0.000006 Offset voltage (±) (max) (V) 0.0019 Product type 3-wire on-chip diagnostics Operating temperature range (°C) -55 to 125 Rating Catalog
VQFN (RGW) 20 25 mm² 5 x 5
  • USER-SELECTABLE: Voltage or Current Output
  • +40V SUPPLY VOLTAGE
  • VOUT: ±10V (up to ±17.5V at ±20V supply)
  • IOUT: ±20mA (linear up to ±24mA)
  • SHORT- OR OPEN-CIRCUIT FAULT INDICATOR PIN
  • NO CURRENT SHUNT REQUIRED
  • OUTPUT DISABLE FOR SINGLE INPUT MODE
  • THERMAL PROTECTION
  • OVERCURRENT PROTECTION
  • SEPARATE DRIVER AND RECEIVER CHANNELS
  • DESIGNED FOR TESTABILITY
  • APPLICATIONS
    • PLC OUTPUT PROGRAMMABLE DRIVER
    • INDUSTRIAL CROSS-CONNECTORS
    • INDUSTRIAL HIGH-VOLTAGE I/O
    • 3-WIRE-SENSOR CURRENT OR VOLTAGE OUTPUT
    • ±10V 2- AND 4-WIRE VOLTAGE OUTPUT
      U.S. Patent Nos. 7,427,898, 7,425,848, and 7,449,873
      Other Patents Pending

All other trademarks are the property of their respective owners
  • USER-SELECTABLE: Voltage or Current Output
  • +40V SUPPLY VOLTAGE
  • VOUT: ±10V (up to ±17.5V at ±20V supply)
  • IOUT: ±20mA (linear up to ±24mA)
  • SHORT- OR OPEN-CIRCUIT FAULT INDICATOR PIN
  • NO CURRENT SHUNT REQUIRED
  • OUTPUT DISABLE FOR SINGLE INPUT MODE
  • THERMAL PROTECTION
  • OVERCURRENT PROTECTION
  • SEPARATE DRIVER AND RECEIVER CHANNELS
  • DESIGNED FOR TESTABILITY
  • APPLICATIONS
    • PLC OUTPUT PROGRAMMABLE DRIVER
    • INDUSTRIAL CROSS-CONNECTORS
    • INDUSTRIAL HIGH-VOLTAGE I/O
    • 3-WIRE-SENSOR CURRENT OR VOLTAGE OUTPUT
    • ±10V 2- AND 4-WIRE VOLTAGE OUTPUT
      U.S. Patent Nos. 7,427,898, 7,425,848, and 7,449,873
      Other Patents Pending

All other trademarks are the property of their respective owners

The XTR300 is a complete output driver for industrial and process control applications. The output can be configured as current or voltage by the digital I/V select pin. No external shunt resistor is required. Only external gain-setting resistors and a loop compensation capacitor are required.

The separate driver and receiver channels provide flexibility. The Instrumentation Amplifier (IA) can be used for remote voltage sense or as a high-voltage, high-impedance measurement channel. In voltage output mode, a copy of the output current is provided, allowing calculation of load resistance.

The digital output selection capability, together with the error flags and monitor pins, make remote configuration and troubleshooting possible. Fault conditions on the output and on the IA input as well as over-temperature conditions are indicated by the error flags. The monitoring pins provide continuous feedback about load power or impedance. For additional protection, the maximum output current is limited and thermal protection is provided.

The XTR300 is specified over the −40°C to +85°C industrial temperature range and for supply voltages up to 40V.

The XTR300 is a complete output driver for industrial and process control applications. The output can be configured as current or voltage by the digital I/V select pin. No external shunt resistor is required. Only external gain-setting resistors and a loop compensation capacitor are required.

The separate driver and receiver channels provide flexibility. The Instrumentation Amplifier (IA) can be used for remote voltage sense or as a high-voltage, high-impedance measurement channel. In voltage output mode, a copy of the output current is provided, allowing calculation of load resistance.

The digital output selection capability, together with the error flags and monitor pins, make remote configuration and troubleshooting possible. Fault conditions on the output and on the IA input as well as over-temperature conditions are indicated by the error flags. The monitoring pins provide continuous feedback about load power or impedance. For additional protection, the maximum output current is limited and thermal protection is provided.

The XTR300 is specified over the −40°C to +85°C industrial temperature range and for supply voltages up to 40V.
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Documentación técnica

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Tipo Título Fecha
* Data sheet Industrial Analog Current/Voltage Output Driver   datasheet (Rev. C) 21 jun 2011
Application brief How to Select Amplifiers for Pressure Transmitter Applications (Rev. B) PDF | HTML 14 feb 2023
EVM User's guide XTR300EVM User's Guide (Rev. A) 08 feb 2013
EVM User's guide XTR300EVM User's Guide 14 feb 2006

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

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Guía del usuario: PDF
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Placa de evaluación

XTR300EVM — Módulo de evaluación XTR300

The XTR300EVM is intended to provide basic evaluation of the functionality and performance of the XTR300. The XTR300EVM printed circuit board (PCB) is designed to provide:

  • Easy handling of the small QFN package with the recommended land pattern for soldering the QFN device.
  • Easy access to all pins of (...)
Guía del usuario: PDF
No disponible en TI.com
Modelo de simulación

XTR300 PSpice Model (Rev. B)

SBOM799B.ZIP (30 KB) - PSpice Model
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Modelo de simulación

XTR300 TINA-TI Reference Design

SBOM801.TSC (135 KB) - TINA-TI Reference Design
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Modelo de simulación

XTR300 TINA-TI Spice Model

SBOM800.ZIP (20 KB) - TINA-TI Spice Model
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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Diseños de referencia

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Diseños de referencia

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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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