Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V

How good is your multimeter really? Or maybe your analog converter needs a good reference? Or lets say you want to test your microcontroller's conversion accuracy precision. If only you had a dependable, high precision, rock-solid voltage reference. Now you know why we made this very cute and useful little breakout board. It has two very high precision shunt-type voltage references with 750 ohm biasing resistors. One is 2.048V (great for 3.3V reference systems) and the other is 4.096 (great for 5V). Both offer 0.1% accuracy!

Quick Spec

  • Precision 2.048V Voltage Reference
  • Precision 4.096V Voltage Reference
  • Wide Power Supply Range
  • Dimension : 16mm x 12.5mm x 2.5mm

Resources

Shipping List

  • 1 x Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V


Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V

  • Brand: Adafruit
  • Product Code: AF2200
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock F66
    Stellenbosch In Stock A0034
  • R150.00 (Inc Tax: R172.50)


Related Products

8 Channel I2C Bidirectional logic level converter

8 Channel I2C Bidirectional logic level converter

8 Channel I2C Bidirectional logic level converter This bidirectional logic convertor uses the TXB0108 chip to perform bidirectional level shifting from pretty much any voltage to any voltage and wi..

R98.00 (Inc Tax: R112.70)

4 Channel - Logic Level Converter Bi-Directional

4 Channel - Logic Level Converter Bi-Directional

Logic Level Converter Bi-Directional - Works with 5V / 3.3V / 2.8V / 1.8V If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. This  bi-directiona..

R35.00 (Inc Tax: R40.25)

Raspberry Pi GPIO Reference

Raspberry Pi GPIO Reference

Raspberry Pi 40 Pin GPIO Reference This board makes connecting wires to the Raspberry Pi GPIO incredibly easy. It's a reference board that makes it really easy to see if you're connecting your wire..

R30.00 (Inc Tax: R34.50)

GPIO Port Extender Module

GPIO Port Extender Module

GPIO Port Extender Module for the Raspberry Pi This GPIO (General Purpose In/Out) Port Extender board is extremely useful if you prototype on the raspberry Pi. All 40 pins is extended into 3 rows o..

R148.00 (Inc Tax: R170.20)

8 Channel Logic Level Converter TXB0108

8 Channel Logic Level Converter TXB0108

8 Channel Logic Level Converter TXB0108 Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need..

R45.00 (Inc Tax: R51.75)

Adafruit MCP4728 DAC EEPROM - Qwiic

Adafruit MCP4728 DAC EEPROM - Qwiic

Adafruit MCP4728 DAC EEPROM - Qwiic The MCP4728 has four 12-bit DACs for whatever voltage setting needs you may have. In addition, it has the ability to store the settings for the DACs to an intern..

R165.00 (Inc Tax: R189.75)

Tags: lm4040, precision, voltage, reference, breakout, voltage reference, ref, volt ref