Manufacturer Part Number
REF3130AQDBZRQ1
Manufacturer
Texas Instruments
Introduction
The REF3130AQDBZRQ1 is a fixed output, low noise, high precision voltage reference from Texas Instruments, suitable for automotive applications with stringent requirements.
Product Features and Performance
Series type voltage reference
Fixed output voltage of 3V
Output current capability of 10 mA
Low noise performance: 39µVp-p (0.1Hz to 10Hz), 57µVrms (10Hz to 10kHz)
Tolerance of ±0.2%
Temperature coefficient of 20ppm/°C
Supports input voltage range from 3.05V to 5.5V
Low supply current requirement of 135µA
Operating temperature range from -40°C to 125°C
Product Advantages
High accuracy and low noise suitable for sensitive applications
Wide operating temperature range suited for harsh environments
Low power consumption enhancing system efficiency
Key Technical Parameters
Voltage Output (Min/Fixed): 3V
Current Output: 10 mA
Tolerance: ±0.2%
Temperature Coefficient: 20ppm/°C
Noise Levels: 39µVp-p and 57µVrms
Voltage Input: 3.05V ~ 5.5V
Current Supply: 135µA
Quality and Safety Features
Automotive grade with AEC-Q100 qualification
Compatibility
Mounting Type: Surface Mount
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Application Areas
Automotive electronics
Power management systems
Precision control systems
Sensor systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Continual support and availability assured
Several Key Reasons to Choose This Product
Extremely stable and precise output suitable for critical applications
Very low noise output ensuring high reliability in signal management
Durable and robust for automotive and industrial environments
Qualifies for AEC-Q100 making it ideal for vehicular use
Minimal power consumption facilitating energy-efficient designs
REF3140AIDBZTexas Instruments