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REF3040AIDBZR - Series Voltage Reference 50ppm 25mA IC SOT-23-3

Texas Instruments

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SKU:
035-REF3040AIDBZR
MPN:
REF3040AIDBZR
REF3040AIDBZR 4.096V precision voltage reference IC in SOT-23 package
Quantity
Unit Price (ex. GST)
1 - 9
₹ 52.84
10 - 99
₹ 47.56
100 or above
₹ 42.27
REF3040AIDBZR is a 4.096V precision voltage reference IC with low noise, high accuracy and low temperature drift, designed for ADC, DAC and industrial measurement applications in a compact SOT-23 package. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOT-23
Number of Pins:
3
Max Input Voltage:
5.5 V
Max Operating Temperature:
125 C
Max Output Current:
25 mA
Max Output Voltage:
4.096 V
Max Supply Current:
50 uA
Min Input Voltage:
4.097 V
Min Operating Temperature:
-40 C
Min Output Voltage:
4.096 V
Nominal Supply Current:
42 uA
Number of Channels:
1
Operating Supply Current:
50 uA
Output Current:
25 mA
Output Type:
Fixed
Output Voltage:
4.096 V
Quiescent Current:
50 uA
Reference Type:
Series
Tolerance:
0.2 %
Length:
2.92 mm
Width:
1.3 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Low-Noise 4.096V Precision Voltage Reference IC for ADC, DAC and Industrial Applications

The REF3040AIDBZR is a high-precision, low-noise voltage reference IC providing a stable 4.096V output, making it well-suited for data acquisition systems, precision measurement equipment, and industrial control electronics. Designed with excellent temperature stability and long-term accuracy, this device ensures consistent reference voltage for high-resolution ADCs and DACs where measurement integrity is critical.

This precision voltage reference IC operates with low quiescent current while maintaining fast startup and strong line and load regulation. Its compact SOT-23 package allows easy integration into space-constrained PCB designs, including portable instruments, medical electronics, and embedded systems requiring reliable voltage referencing.

Key Features

  • Fixed 4.096V output voltage: Ideal reference for 12-bit, 16-bit and 18-bit ADC systems
  • High accuracy: +-0.2% initial accuracy (typical, A-grade)
  • Low temperature drift: Approximately 50 ppm/C for stable performance
  • Low noise performance: Suitable for precision signal chains
  • Low power operation: Low quiescent current for energy-efficient designs
  • Compact package: Space-saving SOT-23 surface-mount package

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