Manufacturer Part Number
LM285BXM-2.5
Manufacturer
Texas Instruments
Introduction
LM285BXM-2.5 is a shunt voltage reference circuit designed for precise voltage regulation.
Product Features and Performance
Fixed 2.5V output voltage
Output tolerance of ±1.5%
Temperature coefficient of 30ppm/°C
Noise level of 120µVrms from 10Hz to 10kHz
Operates at output currents up to 20mA
Product Advantages
High accuracy and stability over temperature variations
Low noise output suitable for sensitive applications
Key Technical Parameters
Output Voltage: 2.5V
Tolerance: ±1.5%
Temperature Coefficient: 30ppm/°C
Noise (10Hz to 10kHz): 120µVrms
Operating Temperature: -40°C to 85°C
Output Current: 20mA
Mounting Type: Surface Mount
Package: 8-SOIC
Quality and Safety Features
Robust operation within specified temperature ranges
Surface mount package enhances board-level reliability
Compatibility
Compatible with devices requiring precise 2.5V reference voltage
Mounting compatible with standard 8-SOIC footprints
Application Areas
Power supply regulation
Reference voltage provisioning in ADC/DAC
Sensor calibration systems
Product Lifecycle
Status: Last Time Buy
Product approaching discontinuation with procurement options limited
Several Key Reasons to Choose This Product
Precision reference voltage suitable for critical applications
Low output noise ideal for high-fidelity systems
Proven reliability in surface mount technology
Established performance across varying environmental conditions
Manufacturer support available to assist with replacement or upgrade options
LM285BMX-2.5NS