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XTR300

現行

工業類比電流/電壓輸出驅動器

立即訂購
產品規格表

XTR300

現行
產品規格表 立即訂購

產品詳細資料

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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類型 標題 日期
* Data sheet Industrial Analog Current/Voltage Output Driver   datasheet (Rev. C) 2011年 6月 21日
Application brief How to Select Amplifiers for Pressure Transmitter Applications (Rev. B) PDF | HTML 2023年 2月 14日
EVM User's guide XTR300EVM User's Guide (Rev. A) 2013年 2月 8日
EVM User's guide XTR300EVM User's Guide 2006年 2月 14日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DLPNIRSCANEVM — DLP® NIRscan™ 評估模組

 

The DLP NIRscan is a complete evaluation module (EVM) to design a high performance, affordable near-infrared spectrometer.  This flexible tool contains everything a designer needs to start developing a DLP-based spectrometer right out of the box.  The EVM features the DLP 0.45 WXGA NIR (...)

使用指南: PDF
TI.com 無法提供
開發板

XTR300EVM — XTR300 評估模組

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 (...)
使用指南: PDF
TI.com 無法提供
模擬型號

XTR300 PSpice Model (Rev. B)

SBOM799B.ZIP (30 KB) - PSpice Model
下載
模擬型號

XTR300 TINA-TI Reference Design

SBOM801.TSC (135 KB) - TINA-TI Reference Design
下載
模擬型號

XTR300 TINA-TI Spice Model

SBOM800.ZIP (20 KB) - TINA-TI Spice Model
下載
模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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 (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

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 (...)
使用指南: PDF
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參考設計

TIDA-00454 — 具有隔離式 DC 類比輸出的三相 AC 電壓和電流轉換器參考設計

This reference design uses the MSP430F67791A device to accurately measure voltage and current. It also demonstrates using two DC-analog output channels which are capable of being individually configured for voltage output (±10 V) or current output (±24 mA). The advantages of this (...)
Design guide: PDF
電路圖: PDF
參考設計

TIPD155 — 雙通道源極/汲極組合電壓和電流輸出、隔離、EMC/EMI 測試參考設計

This TI CerTIfied Reference Design implements a two channel combined voltage and current analog output module. The two outputs are independent and can both source and sink voltage and current over the standard industrial output ranges.  While the design has been characterized with outputs of (...)
使用指南: PDF
電路圖: PDF
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