Manufacturer Part Number
REF3130AIDBZT
Manufacturer
Texas Instruments
Introduction
The REF3130AIDBZT is a high-precision, low-power, series voltage reference in a small surface mount package.
Product Features and Performance
Precision series voltage reference
Low dropout voltage
Stable with capacitive loads
Low temperature coefficient at 20ppm/°C
Low noise output at 39µVp-p (0.1Hz to 10Hz) and 57µVrms (10Hz to 10kHz)
Product Advantages
Highly accurate with ±0.2% tolerance
Low power consumption with 135µA supply current
Operates over a wide temperature range, from -40°C to 125°C
Key Technical Parameters
Voltage - Output (Min/Fixed): 3V
Current - Output: 10 mA
Voltage - Input: 3.05V to 5.5V
Current - Supply: 135µA
Temperature Coefficient: 20ppm/°C
Noise Levels: 39µVp-p (0.1Hz to 10Hz), 57µVrms (10Hz to 10kHz)
Quality and Safety Features
Extended operating temperature range for reliability in various environments
Compatibility
Compatible with surface mount technology for SOT-23-3 footprint
Application Areas
Precision power supplies
Data acquisition systems
Medical and healthcare equipment
Portable and battery-powered applications
Industrial controls
Product Lifecycle
Active status, not nearing discontinuation
Support for future replacements or upgrades as part of Texas Instruments' product longevity program
Several Key Reasons to Choose This Product
High precision and low deviation improve system accuracy
Stable output for consistent performance
Low noise, enhancing signal integrity in sensitive applications
Robust over a wide range of temperatures for versatile use
Compact surface mount form factor conserves PCB space
REF3125AIDBZTexas Instruments
REF3125AQDBZRQ1Texas InstrumentsIC VREF SERIES 0.2% SOT23-3