REF3333AIDCKR

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REF3333AIDCKR

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IC VREF SERIES 0.15% SC70-3

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Specifications

Attribute Value
Part Status Active
Reference Type Series
Output Type Fixed
Voltage - Output (Min/Fixed) 3.3V
Current - Output 5 mA
Tolerance ±0.15%
Temperature Coefficient 30ppm/°C
Noise - 0.1Hz to 10Hz 92µVp-p
Voltage - Input 3.5V ~ 5.5V
Current - Supply 8.5µA
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SC-70, SOT-323
Supplier Device Package SC-70-3
Base Product Number REF3333

Overview

Description

"REF3333AIDCKR" appears to be a specific code or identifier that lacks a widely recognized meaning. Without additional context, it's challenging to provide a precise introduction. However, if "REF3333AIDCKR" pertains to a specific product, course, document, or system within a certain field or organization, it's crucial to consult the relevant resources or documentation that pertain to that area for an accurate explanation. In general, such codes are often used for cataloging, referencing, or identifying particular items, processes, or modules in databases or software systems. Understanding its purpose typically requires access to the specific context or platform where this identifier is used.

Equivalent

The REF3333AIDCKR is a precision voltage reference chip from Texas Instruments. Equivalent products might include:
1. ADR3433 from Analog Devices
2. MAX6033 from Maxim Integrated
3. LM4132-3.3 from Texas Instruments
4. LT6656-3.3 from Analog Devices (formerly Linear Technology)
5. ISL21009-33 from Renesas Electronics
Always check the specifications and performance characteristics as equivalents may still differ in parameters like output voltage accuracy, temperature coefficient, and power consumption.

Features

The REF3333AIDCKR is a precision voltage reference from Texas Instruments. It offers several key features:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. High Accuracy: The device boasts a high initial accuracy, typically around ±0.2%.
3. Low Drift: It has a low temperature coefficient, enhancing stability over varying temperatures, typically 30 ppm/°C.
4. Low Noise: The REF3333 offers low output noise, making it suitable for precision applications.
5. Low Power Consumption: It is designed for low power consumption, with a typical supply current of around 5 µA.
6. Wide Input Voltage Range: The device supports a wide input voltage range, typically from 3.2V to 5.5V.
7. Small Package: It comes in a compact SOT-23-3 package, making it suitable for space-constrained applications.
8. Applications: Commonly used in portable and battery-powered devices, data acquisition systems, and various precision measurement applications.
These features make the REF3333AIDCKR a reliable choice for applications requiring a stable and precise voltage reference.

Pinout

The REF3333AIDCKR is a precision voltage reference from Texas Instruments. It comes in a SOT-23-6 package, which means it has 6 pins. The primary function of the REF3333 is to provide a stable reference voltage of 3.3 V. It is designed for applications requiring precision and low power consumption.
Key features include:
- 6-pin SOT-23 package: Compact form factor for space-constrained applications.
- Precision Voltage Reference: Provides a stable 3.3 V output.
- Low Drift and High Accuracy: Ensures consistent performance across various conditions.
- Low Power Consumption: Suitable for battery-powered devices.
These characteristics make the REF3333AIDCKR ideal for use in portable, battery-operated equipment, and other precision electronics where reliable voltage reference is critical.

Manufacturer

The REF3333AIDCKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices across various industries. TI is well known for its analog chips and embedded processors, and it serves clients in sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company also has a significant role in the development of education technology products, including calculators and microcontrollers. TI is considered one of the leading companies in the semiconductor market globally.

Application

The REF3333AIDCKR is a precision voltage reference, commonly used in various applications requiring stable voltage supply. Its application areas include:
1. Data Acquisition Systems: Ensures accurate analog-to-digital conversion.
2. Industrial Automation: Provides stable reference for sensors and controllers.
3. Medical Equipment: Supports precise measurements in diagnostic devices.
4. Test and Measurement Instruments: Offers reliable calibration and measurement.
5. Communication Devices: Ensures consistent performance in signal processing.
6. Consumer Electronics: Enhances performance in high-precision gadgets.
These applications benefit from the component's low drift, high accuracy, and temperature stability.

Package

The package type "REF3333AIDCKR" seems to be a specific code that isn't widely recognized publicly. To understand its meaning or details, you might need to consult the related documentation, contact the supplier, or check within the system where it is used, as such codes are typically organization-specific.

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