Texas Instruments

REF3333AIDCKR

REF3333AIDCKR Description

The REF3333AIDCKR is a high-performance, fixed-output voltage reference from Texas Instruments. This precision component is designed to provide a stable and accurate voltage reference in various electronic systems. With a fixed output of 3.3V, a tight tolerance of ±0.15%, and a low temperature coefficient of 30ppm/°C, the REF3333AIDCKR ensures reliable performance across a wide range of operating conditions. Its surface-mount packaging and low supply current of 8.5µA make it an ideal choice for space-constrained applications.

REF3333AIDCKR Features

• Fixed Output Voltage: 3.3V
• Tolerance: ±0.15%
• Temperature Coefficient: 30ppm/°C
• Output Current: 5 mA
• Supply Current: 8.5µA
• Voltage Input Range: 3.5V to 5.5V
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Compliance: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 2 (1 Year)

REF3333AIDCKR Applications

The REF3333AIDCKR is well-suited for a variety of applications where precise voltage referencing is critical. Some ideal use cases include:

1. Analog-to-Digital Converters (ADCs): Provides a stable reference for accurate conversion.
2. Sensor Circuits: Ensures consistent performance across temperature variations.
3. Power Management Systems: Maintains voltage stability in battery-powered devices.
4. Communication Systems: Offers reliable reference for signal processing and amplification.

Conclusion of REF3333AIDCKR

The REF3333AIDCKR from Texas Instruments stands out for its combination of precision, stability, and low power consumption. Its fixed output voltage, tight tolerance, and low temperature coefficient make it an excellent choice for applications requiring reliable voltage referencing. With its surface-mount packaging and RoHS compliance, the REF3333AIDCKR is an ideal solution for modern electronic systems where space and environmental considerations are crucial.