Manufacturer Part Number
ADR443ARMZ
Manufacturer
Analog Devices
Introduction
The ADR443ARMZ is a voltage reference component from Analog Devices specializing in power management with fixed output in the XFET® series.
Product Features and Performance
XFET® technology for low noise performance
Fixed voltage output of 3V
Output current of 10 mA
Low temperature coefficient of 10ppm/°C
Low noise level of 1.4µVp-p from 0.1Hz to 10Hz
Product Advantages
Highly stable and precise with a tolerance of ±0.13%
Wide input voltage range from 3.5V to 18V
Key Technical Parameters
Output Voltage: 3V
Output Current: 10 mA
Tolerance: ±0.13%
Temperature Coefficient: 10ppm/°C
Noise (0.1Hz to 10Hz): 1.4µVp-p
Input Voltage: 3.5V ~ 18V
Supply Current: 3.75mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Rigorous testing ensures reliability across a wide range of operating temperatures
Compatibility
Surface mount configuration (8-TSSOP, 8-MSOP)
Compatible for integration in various circuit designs requiring stable reference voltage
Application Areas
Precision instrumentation
Data acquisition systems
High-resolution converters
Product Lifecycle
Status: Active
Not nearing discontinuation, robust availability of replacements or upgrades
Several Key Reasons to Choose This Product
Utilizes advanced XFET® technology for enhanced stability and low noise
Broad operating temperature range for flexible applications in various environments
Supports applications demanding high precision due to narrow tolerance and low temperature coefficient
ADR441BRAnalog Devices
ADR441AR