Manufacturer Part Number
LM385BD-1.2R2G
Manufacturer
onsemi
Introduction
The LM385BD-1.2R2G is a fixed-output shunt voltage reference in a surface mount 8-SOIC package, designed for power management applications.
Product Features and Performance
Fixed voltage output of 1.235V
Output current of 20mA
Shunt reference type
Tolerance of ±1%
Typical temperature coefficient of 80ppm/°C
Low noise performance of 60µVrms from 10Hz to 10kHz
Product Advantages
High accuracy and stability
Reliable performance in standard operating conditions
Robust surface mount package
Key Technical Parameters
Output Voltage: 1.235V (Min/Fixed)
Output Current: 20 mA
Tolerance: ±1%
Temperature Coefficient: 80ppm/°C Typical
Noise (10Hz to 10kHz): 60µVrms
Operating Temperature Range: 0°C to 70°C
Mounting Type: Surface Mount
Quality and Safety Features
Constructed following stringent industry standards for quality and reliability
Compatibility
Compatible with various circuits requiring a precision voltage reference
Application Areas
Power management
Voltage monitoring
Reference voltage source for A/D converters
Electronic metering
Product Lifecycle
Product status: Active
Not reported as nearing discontinuation
Upgrades or replacement options available under the same base product number, LM385
Several Key Reasons to Choose This Product
Highly accurate voltage reference suitable for critical applications
Low noise output enhances overall circuit performance
Stable output with minimal deviation over temperature variations
Versatile application across a broad range of electronic equipment
Reliable manufacturer with a track record in power management solutions
LM385BDRXINBOLE
LM385B12Texas Instruments
LM385B1AMI Semiconductor/onsemi