Manufacturer Part Number
REF3020AIDBZTG4
Manufacturer
Texas Instruments
Introduction
The REF3020AIDBZTG4 is a fixed voltage reference circuit used in power management applications.
Product Features and Performance
Series type voltage reference
Fixed output voltage at 2.048V
High output current capability of 25 mA
Low noise performance: 23µVp-p from 0.1Hz to 10Hz and 65µVrms from 10Hz to 10kHz
Supports a wide input voltage range from 2.098V to 5.5V
Low supply current of 50µA
Product Advantages
High precision output voltage with a tolerance of ±0.2%
Excellent stability with a temperature coefficient of 75ppm/°C
Key Technical Parameters
Output Voltage (Min/Fixed): 2.048V
Current - Output: 25 mA
Tolerance: ±0.2%
Temperature Coefficient: 75ppm/°C
Noise - 0.1Hz to 10Hz: 23µVp-p
Noise - 10Hz to 10kHz: 65µVrms
Voltage - Input: 2.098V ~ 5.5V
Current - Supply: 50µA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Robust thermal performance from -40°C to 125°C
Surface mount package for reliable soldering and mounting
Compatibility
Packaged in standard SOT-23-3 for compatibility with typical surface mount processes
Application Areas
Ideal for precision data conversion in high-end and consumer electronics
Suitable for battery management systems, portable devices, and industrial instruments
Product Lifecycle
Status: Obsolete
Note: Users should consider looking for upgrades or replacements due to discontinuation.
Several Key Reasons to Choose This Product
Offers precision voltage with low tolerance ensuring high reliability in critical applications
Supports a broad range of input voltages enhancing flexibility in usage
Low noise output makes it suitable for noise-sensitive electronic applications
Low operational supply current aids in extending battery life in portable applications
High temperature operational range ensures performance stability in varying environmental conditions
REF3030AIDBZR/AIDBZTTexas Instruments