XTR111

現行

具 3-V 至 15-V 穩壓器和電阻器設置 I/O 比率的電壓到電流轉換器/發射器

alarm通知 立即訂購

產品詳細資料

Vs (min) (V) 8 Vs (max) (V) 40 Offset voltage (±) (max) (V) 0.0015 Product type 3-wire General purpose Operating temperature range (°C) -40 to 125 Rating Catalog
Vs (min) (V) 8 Vs (max) (V) 40 Offset voltage (±) (max) (V) 0.0015 Product type 3-wire General purpose Operating temperature range (°C) -40 to 125 Rating Catalog
HVSSOP (DGQ) 10 14.7 mm² 3 x 4.9 VSON (DRC) 10 9 mm² 3 x 3
  • Easy-to-design input/output ranges: 0mA–20mA, 4mA–20mA, 5mA–25mA or configurable voltage outputs
  • Nonlinearity: 0.002%
  • Low offset drift: 1µV/°C
  • Accuracy: 0.015%
  • Single-supply operation
  • Wide supply range: 7V to 44V
  • Output error flag (EF)
  • Output disable (OD)
  • Adjustable voltage regulator: 3V to 15V
  • Packages:
    • 10-pin HVSSOP
    • 10-pin VSON
  • Easy-to-design input/output ranges: 0mA–20mA, 4mA–20mA, 5mA–25mA or configurable voltage outputs
  • Nonlinearity: 0.002%
  • Low offset drift: 1µV/°C
  • Accuracy: 0.015%
  • Single-supply operation
  • Wide supply range: 7V to 44V
  • Output error flag (EF)
  • Output disable (OD)
  • Adjustable voltage regulator: 3V to 15V
  • Packages:
    • 10-pin HVSSOP
    • 10-pin VSON

The XTR111 is a precision voltage-to-current converter designed for the standard 0mA to 20mA or 4mA to 20mA analog signals, and sources up to 32mA. The ratio between input voltage and output current is set by a single resistor, RSET. The circuit can also be modified for voltage-output operation.

An external P-MOSFET transistor provides high output resistance and a broad-compliance voltage range that extends from 2V less than the supply voltage, VVSP, to voltages far less than ground.

The adjustable 3V to 15V subregulator output provides the supply voltage for additional circuitry.

The XTR111 is available in 10-pin HVSSOP and VSON surface-mount packages.

The XTR111 is a precision voltage-to-current converter designed for the standard 0mA to 20mA or 4mA to 20mA analog signals, and sources up to 32mA. The ratio between input voltage and output current is set by a single resistor, RSET. The circuit can also be modified for voltage-output operation.

An external P-MOSFET transistor provides high output resistance and a broad-compliance voltage range that extends from 2V less than the supply voltage, VVSP, to voltages far less than ground.

The adjustable 3V to 15V subregulator output provides the supply voltage for additional circuitry.

The XTR111 is available in 10-pin HVSSOP and VSON surface-mount packages.

下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
功能與所比較的裝置相似
XTR300 現行 工業類比電流/電壓輸出驅動器 This device offers current (-/+24-mA) or voltage output ( -/+17.5-V), fault detection functions, and overcurrent protection circuitry

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 8
類型 標題 日期
* Data sheet XTR111 Precision Voltage-to-Current Converter and Transmitter datasheet (Rev. D) PDF | HTML 2024年 10月 18日
Application note PLC Analog Output Module Architectures PDF | HTML 2025年 1月 29日
Application brief How to Select Amplifiers for Pressure Transmitter Applications (Rev. B) PDF | HTML 2023年 2月 14日
Functional safety information XTR111 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A) PDF | HTML 2023年 1月 3日
EVM User's guide XTR111 Evaluation Module User's Guide (Rev. C) 2013年 4月 17日
Analog Design Journal 4Q 2012 Issue Analog Applications Journal 2012年 9月 25日
Analog Design Journal Harnessing wasted energy in 4- to 20-mA current-loop systems 2012年 9月 25日
EVM User's guide XTR111 Evaluation Module User's Guide (Rev. B) 2009年 5月 13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

 

DLP NIRscan 是一套完整的評估模組 (EVM),可用來設計高性能、價格合理的近紅外線光譜儀。  這套靈活的工具包含設計人員所需的一切功能,可立即開始開發 DLP 架構光譜儀。  此 EVM 搭載 DLP 0.45 WXGA NIR 晶片組,是首款針對近紅外線 (NIR) 光進行最佳化的 DLP 晶片組。  光譜儀搭載 DLP 技術後,可用於食品、製藥、石油/天然氣及其他新興產業,將能在工廠與現場展現高水準的實驗室性能。進一步了解 Spectroscopy

電源供應器另售。

AC/DC 桌上型轉接器 12V 60W

 

 

使用指南: PDF
向經銷商購買
開發板

XTR111-2EVM — XTR111 評估模組新版本

The XTR111-2EVM is used for the basic functional evaluation of the XTR111.The XTR111-2EVM is initiallyconfigured to a basic setup for 0 mA to 20 mA operation with a 0-V to 5-Vinput. Note that although the accuracy of the gain setting resistor, RSET, used in the EVM is 0.1%, the XTR111 device has (...)

使用指南: PDF
向經銷商購買
設計工具

CIRCUIT060014 — 具有 MOSFET 的電壓至電流 (V-I) 轉換器電路

這款單電源低側 V-I 轉換器可為負載提供適當調節的電流,並可與高於運算放大器供應電壓的電壓連接。此電路接受 0 V 和 2 V 間的輸入電壓,並可將其轉爲 0 mA 和 100 mA 間的電流。透過將低側電流感測電阻器 R3 中的壓降回饋至運算放大器反向輸入,以精確調節電流。
使用指南: PDF
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 (...)
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
參考設計

TIDA-01536 — 單通道隔離式 3 線電流迴路發射器參考設計

This single-channel, input-isolated, three-wire current loop transmitter reference design provides a current range of 0 mA to 20 mA while operating on a 24-V supply. The design features a precision digital-to-analog converter (DAC) with an internal reference voltage, integrated three-wire current (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-01471 — 適用於 PLC 類比輸入的 IEPE 震動感測器介面參考設計

Industrial vibration sensing is crucial part in condition monitoring necessary for predictive maintenance. Integrated Electronic Piezoelectric (IEPE) sensor is the most common vibration sensor used in industrial environment. This design is a full analog front-end for IEPE sensor interface (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-00760 — 適用於 PLC 且採用多工單通道 DAC 的多通道類比輸出模組參考設計

This reference design helps achieve low-cost, high-speed, small form-factor and high resolution for programmable logic controller (PLC) analog output module designs based on sequentially multiplexed sample and hold buffers.
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HVSSOP (DGQ) 10 Ultra Librarian
VSON (DRC) 10 Ultra Librarian

訂購與品質

內含資訊:
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

內容係由 TI 和社群貢獻者依「現狀」提供,且不構成 TI 規範。檢視使用條款

若有關於品質、封裝或訂購 TI 產品的問題,請參閱 TI 支援。​​​​​​​​​​​​​​

影片