Manufacturer Part Number
ADR434ARZ
Manufacturer
Analog Devices
Introduction
The ADR434ARZ is a high-precision XFET voltage reference from Analog Devices featuring low noise and high accuracy.
Product Features and Performance
XFET technology for low noise and high stability
Fixed 4.096V output voltage
30 mA output current capability
Low temperature coefficient of 10ppm/°C
Low noise performance with 6.25µVp-p (0.1Hz to 10Hz)
Product Advantages
High precision voltage reference enhances system accuracy
Suitable for high-temperature operation up to 125°C
Energy-efficient with low supply current of 800µA
Key Technical Parameters
Output Voltage: 4.096V
Tolerance: ±0.12%
Input Voltage Range: 6.1V to 18V
Supply Current: 800µA
Operational Temperature Range: -40°C to +125°C
Noise 0.1Hz to 10Hz: 6.25µVp-p
Quality and Safety Features
Robust operation in extended temperature ranges
Precision with tight tolerance ensures reliable performance
Compatibility
Mounting Type: Surface Mount
Package compatible with standard 8-SOIC footprint
Application Areas
High-performance data converters
Precision instrumentation
Power supplies
Portable and battery-powered equipment
Medical and healthcare systems
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation
Replacement or upgrade availability will depend on future market demands
Key Reasons to Choose This Product
The ADR434ARZ offers high stability and accuracy for critical applications
Low noise specification ideal for precision measurement
Wide operating temperature range suitable for various environments
Low power consumption benefits portable and battery-operated devices
Trusted manufacturer with a strong reputation in the industry
ADR435BRMZ-R7Analog Devices Inc.IC VREF SERIES 0.04% 8MSOP