Shunt Voltage Reference External Resistor Quick Start Calculator

(ACTIVE) SHUNT_VOLTAGE_REFERENCE_RESISTOR_CALCULATOR

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SHUNT_VOLTAGE_REFERENCE_RESISTOR_CALCULATOR:
Shunt Voltage Reference External Resistor Quick Start Calculator

ACTIVE

Description

This External Resistor Quick Start Calculator tool allows users to easily calculate valid external resistor values relative to voltage reference, supply, and load current bounds. With these inputs, the user can instantly view the resulting calculations and use the color coded indications to understand whether the calculated outputs are valid or invalid.

Features
  • Case-specific tool to calculate external resistor value associated with shunt voltage reference
  • Input fields for: voltage reference, supply voltage, load current, and Iq bound values
  • Real-time effects of input values on schematic
  • Quick indicators notifying user of valid/invalid outputs
  • Error messages
  • Embedded details in numerous cells for additional user guidance
  • Useful links included for further voltage reference support

TI Devices (48)

Part Number Name Product Family
ATL431  2.5V Low-Iq Adjustable Precision Shunt Regulator  Voltage Reference 
LM113  Precision Reference  Power Management Products 
LM134  3-Terminal Adjustable Current Source  Analog & Mixed-Signal 
LM136-2.5-N  Voltage Reference Diode  Power Management Products 
LM136-5.0  5.0V Reference Diode  Power Management Products 
LM136-5.0QML  5.0V Reference Diode  Power Management Products 
LM136A-2.5QML  2.5V Reference Diode  Power Management Products 
LM136A-2.5QML-SP  2.5V Reference Diode  Power Management Products 
LM136A-5.0QML  5.0V Reference Diode  Power Management Products 
LM185-1.2-N  Micropower Voltage Reference Diode  Power Management Products 
LM185-1.2QML  Micropower Voltage Reference Diode  Power Management Products 
LM185-1.2QML-SP  Micropower Voltage Reference Diode  Power Management Products 
LM185-2.5QML  Micropower Voltage Reference Diode  Power Management Products 
LM185-2.5QML-SP  Micropower Voltage Reference Diode  Power Management Products 
LM185-ADJ  Adjustable Micropower Voltage Reference  Power Management Products 
LM185QML  Adjustable Micropower Voltage Reference  Power Management Products 
LM234  3-Terminal Adjustable Current Source  Voltage Reference 
LM285-1.2  Micropower Voltage Reference  Voltage Reference 
LM285-1.2-N  Micropower Voltage Reference Diode  Voltage Reference 
LM285-2.5  Micropower Voltage Reference  Voltage Reference 
LM285-2.5-N  Micropower Voltage Reference Diode  Voltage Reference 
LM285-ADJ  Adjustable Micropower Voltage Reference  Voltage Reference 
LM329  Precision Reference  Voltage Reference 
LM336-2.5  2.5-V Integrated Reference Circuit  Voltage Reference 
LM336-2.5-MIL  Shunt Voltage Reference  Analog & Mixed-Signal 
LM336-2.5-N  Voltage Reference Diode  Voltage Reference 
LM336-5.0  5.0V Reference Diode  Voltage Reference 
LM385-1.2  Micropower Voltage Reference  Voltage Reference 
LM385-1.2-MIL  Micropower Voltage Reference  Analog & Mixed-Signal 
LM385-1.2-N  Micropower Voltage Reference Diode  Voltage Reference 
LM385-2.5  Micropower Voltage Reference  Voltage Reference 
LM385-2.5-N  Micropower Voltage Reference Diode  Voltage Reference 
LM385-ADJ  Adjustable Micropower Voltage Reference  Voltage Reference 
LM4030  SOT-23 Ultra-High Precision Shunt Voltage Reference  Voltage Reference 
LM4040  Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4040-N  100ppm/C Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4040-N-Q1  Automotive 100ppm/C Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4041-N  Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4041-N-Q1  Precision Micropower Shunt Voltage Reference for Automotive Applications  Voltage Reference 
LM4050-N  50ppm/C Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4050-N-Q1  Automotive 50ppm/C Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM4050QML-SP  Precision Micropower Shunt Voltage Reference  Power Management Products 
LM4051-N  Precision Micropower Shunt Voltage Reference  Voltage Reference 
LM431  2%, 1%, or 0.5% Accuracy Adjustable Precision Zener Shunt Regulator  Voltage Reference 
LM4431  Micropower Shunt Voltage Reference  Voltage Reference 
LMV431  Low-Voltage (1.24V) Adjustable Precision Shunt Regulators  Voltage Reference 
LMV431A  Low-Voltage (1.24V) Adjustable Precision Shunt Regulators  Voltage Reference 
LMV431B  Low-Voltage (1.24V) Adjustable Precision Shunt Regulators  Voltage Reference 

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