Manufacturer Part Number
LT1461AIS8-3.3#PBF
Manufacturer
Analog Devices
Introduction
Precision series mode voltage reference for power management applications
Product Features and Performance
High output current of 100 mA
Tight tolerance of ±0.04%
Low temperature coefficient at 3ppm/°C
Low noise performance, 8ppmp-p for 0.1Hz to 10Hz and 9.6ppmrms for 10Hz to 10kHz
Wide input voltage range from 3.8V to 20V
Low supply current of 70µA
Product Advantages
Stable fixed output voltage of 3.3V
Supports wide operating temperature range from -40°C to 85°C
High accuracy and reliability for demanding applications
Key Technical Parameters
Reference Type: Series
Output Type: Fixed
Voltage - Output (Min/Fixed): 3.3V
Current - Output: 100 mA
Tolerance: ±0.04%
Temperature Coefficient: 3ppm/°C
Noise Levels: 8ppmp-p (0.1Hz to 10Hz), 9.6ppmrms (10Hz to 10kHz)
Voltage - Input: 3.8V ~ 20V
Current - Supply: 70µA
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Precision output within tight tolerances
Consistent performance across temperature ranges
Compatibility
Surface Mount compatible
8-SOIC package suitable for standard PCB layouts
Application Areas
Power management systems
Data acquisition systems
Portable electronics
Medical devices
Precision instrumentation
Product Lifecycle
Active status, not nearing discontinuation
Compatibility with modern production and assembly processes
Several Key Reasons to Choose This Product
Exceptional voltage accuracy and stability
Low power consumption enhances battery life in portable applications
Minimal noise contribution to sensitive analog circuits
Robust performance across a broad range of temperatures
Long-term availability for ongoing and future projects
Easily integrates into a variety of electronic system designs due to standard packaging
LT1461AIS8-3.3LT
LT1461BCS8-2.5Linear Technology / Analog Devices