10PCS REF3040AIDBZR Voltage Reference IC SOT-23 42µA Chip
10PCS REF3040AIDBZR Voltage Reference IC SOT-23 42µA Chip
REF3040AIDBZR Voltage Reference Chip – 10-Pack SOT-23 Integrated Circuit
Get professional-grade precision with this 10-piece pack of REF3040AIDBZR Voltage Reference Integrated Circuits. Featuring an ultra-low 42µA static current draw and a compact SOT-23 package, these ICs are ideal for engineers, electronics hobbyists, and repair technicians who demand stable, accurate voltage reference performance in their circuits.
Key Features
- Ultra-Low Static Current: Only 42µA quiescent current — perfect for battery-powered and low-power designs
- SOT-23 Package: Compact form factor for space-constrained PCB layouts
- High Precision: Consistent, stable voltage reference output ideal for ADCs, DACs, and measurement circuits
- Brand New Condition: Each unit is new and untested from factory stock
- Pack of 10: Great value — stock up for prototyping, production runs, or repair work
- Part Number: REF3040AIDBZR
- Type: Voltage Regulator / Voltage Reference IC
Specifications
| Part Number | REF3040AIDBZR |
| Package Type | SOT-23 |
| Static Current | 42µA |
| Condition | New |
| Quantity | 10 PCS |
| High-Concern Chemical | None |
| Country of Origin | Made in Mainland China |
Who Is This For?
These voltage reference chips are well-suited for electronics engineers, PCB designers, makers, and repair technicians working with precision analog circuits, embedded systems, or sensor interfaces. The low quiescent current makes them especially attractive for portable or wearable device designs.
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Frequently Asked Questions
Q: What is the REF3040AIDBZR voltage reference chip used for?
A: The REF3040AIDBZR is a precision voltage reference integrated circuit commonly used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), sensor interfaces, and other circuits where a stable, accurate voltage reference is required. Its ultra-low 42µA static current makes it ideal for low-power and battery-operated applications.
Q: What package type does the REF3040AIDBZR come in?
A: The REF3040AIDBZR is housed in a compact SOT-23 package, which is a small surface-mount package widely used in space-constrained PCB designs. This makes it easy to integrate into modern, miniaturized electronic assemblies.
Q: How many units are included in this listing?
A: This listing includes a pack of 10 (10 PCS) brand-new REF3040AIDBZR voltage reference chips, offering excellent value for prototyping, small production runs, or stocking up for repairs and projects.