LT3092

PRODUCTION

200mA 2-Terminal Programmable Current Source

Data Sheet (Rev. D) Product Selection Table
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Part Details

  • Programmable 2-Terminal Current Source
  • Maximum Output Current: 200mA
  • Wide Input Voltage Range: 1.2V to 40V
  • Input/Output Capacitors Not Required
  • Resistor Ratio Sets Output Current
  • Initial Set Pin Current Accuracy: 1%
  • Reverse-Voltage Protection
  • Reverse-Current Protection
  • <0.001%/V Line Regulation Typical
  • Current Limit and Thermal Shutdown Protection
  • Available in 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages
LT3092
200mA 2-Terminal Programmable Current Source
LT3092 Typical Application DD PACKAGE 8-LEAD (3mm × 3mm) PLASTIC DFN ST PACKAGE 3-LEAD PLASTIC SOT-223 TS8 PACKAGE 8-LEAD PLASTIC TSOT-23 SET Pin Current
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 2

Design Note 1

Technical Articles 7

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Software Resources

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Tools & Simulations

LTspice 4

Models for the following parts are available in LTspice:

  • LT3092
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
schematic 4
schematic 5
DC1531A

LT3092EDD Demo Board | 200mA 2-Terminal Programmable Current Source

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Product Details

DC1531A: Demo Board for the LT3092 200mA 2-Terminal Programmable Current Source.

eval board
schematic 6
schematic 7
schematic 8
schematic 9
DC2132A

24V 3A Constant Voltage, Constant Current Bench Supply Featuring LT3081, LT8612, LT3092

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Product Details

DC2132A is a 24V 3A constant voltage, constant current bench supply. It regulates any output voltage from 0V to 24V and any output current from 0A to 3A. It runs from 10V to 40V input although the output voltage should remain 5V or more below the input voltage.
DC1531A
LT3092EDD Demo Board | 200mA 2-Terminal Programmable Current Source
DC1531A Demo Board DC1531A Demo Board DC1531A Demo Board DC1531A Demo Board DC1531A - Schematic
DC2132A
24V 3A Constant Voltage, Constant Current Bench Supply Featuring LT3081, LT8612, LT3092
DC2132A Evaluation Board DC2132A Evaluation Board - Top View DC2132A Evaluation Board - Bottom View DC2132A - Schematic

Reference Designs

Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Top View
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Bottom View
CN0540 Circuits from the lab

24-Bit Data Acquisition System for IEPE Sensors

View Detailed Reference Design

Features and Benefits

  • IEPE compatible data acquisition system
  • Piezo and MEMs sensors
  • 54 kHz analog input bandwidth
  • Arduino form factor compatible

Part Used

Resources

Design & Integration Tools

Videos

  • lazy blur
    VIDEO · 2022-09-21 01:06
    Easily Connect Sensors with ADI's Robust Industrial Signal Chains
  • lazy blur
    VIDEO · 2021-01-29 02:43
    CN0549 - CbM Development Platform
Figure 1. CN0579 Simplified Block Diagram
Figure 1. CN0579 Simplified Block Diagram
EVAL-CN0579-ARDZ Evaluation Board - Angle View
EVAL-CN0579-ARDZ Evaluation Board - Top View
CN0579 Circuits from the lab

Quad-Channel IEPE Vibration Sensor Measurement System

View Detailed Reference Design

Features and Benefits

  • Quad Channel IEPE-Compatible Vibration Sensor Interface
  • Channel Independent Excitation Source and Sensor Bias Removal Circuitry
  • Analog Overvoltage and Undervoltage Protection
  • Sensor Frequency Response from DC up to 54 kHz
  • Synchronized, Full Bandwidth Data Measurement and Capture
Figure 1. CN0582 Simplified System Block Diagram
Figure 1. CN0582 Simplified System Block Diagram
EVAL-CN0582-USBZ
EVAL-CN0582-USBZ - Top View
EVAL-CN0582-USBZ - Bottom View
CN0582 Circuits from the lab

USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System

View Detailed Reference Design

Features and Benefits

  • 4-Channels of Analog Input
  • IEPE, 4-20mA Sensor Compatible
  • Frequency Generator Output

Part Used

Design & Integration Tools

Videos

  • lazy blur
    VIDEO · 2023-03-07 01:00
    CN0582: USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System​
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
CN0561 Eval Board Photo Angle View
CN0561 Eval Board Photo Top View
CN0561 Eval Board Photo Bottom View
CN0561 Circuits from the lab

Alias Free 24-bit, Quad Channel Wide Bandwidth Data Acquisition System for IEPE Sensor with Fault and Sensor protection

View Detailed Reference Design

Features and Benefits

  • Alias Free Quad Channel data acquisition
  • Alias free dual IEPE-Compatible Vibration Sensor Interface
  • Channel Independent Excitation Source and Sensor Bias
  • Analog Overvoltage and Undervoltage Protection
  • Sensor Frequency Response from DC up to 54 kHz
  • Synchronized, Full Bandwidth Data Measurement and Capture
CN0540
24-Bit Data Acquisition System for IEPE Sensors
Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Top View
EVAL-CN0540 24-Bit Data Acquisition System for IEPE Sensors - Bottom View
CN0579
Quad-Channel IEPE Vibration Sensor Measurement System
Figure 1. CN0579 Simplified Block Diagram
EVAL-CN0579-ARDZ Evaluation Board - Angle View
EVAL-CN0579-ARDZ Evaluation Board - Top View
CN0582
USB 3.0 Quad-Channel IEPE Vibration Sensor Measurement System
Figure 1. CN0582 Simplified System Block Diagram
EVAL-CN0582-USBZ
EVAL-CN0582-USBZ - Top View
EVAL-CN0582-USBZ - Bottom View
CN0561
Alias Free 24-bit, Quad Channel Wide Bandwidth Data Acquisition System for IEPE Sensor with Fault and Sensor protection
Figure 1. Condition-Based Monitoring Signal Chain for an IEPE Piezoelectric Vibration Sensor
CN0561 Eval Board Photo Angle View
CN0561 Eval Board Photo Top View
CN0561 Eval Board Photo Bottom View

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