Manufacturer Part Number
LT1021DCS8-10#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1021 is a precision voltage reference part of the Power Management category, designed to provide a stable 10V output.
Product Features and Performance
Offers a fixed 10V output with a high precision
Current output capability of 10 mA
Exceptionally low noise performance: 3µVp-p (0.1Hz to 10Hz), 2.2µVrms (10Hz to 10kHz)
Versatile voltage input range from 11.5V to 40V
Features a low supply current requirement of just 2mA, enhancing energy efficiency
Includes both series and shunt reference type, along with the sophisticated buried Zener for stability
Operating temperature suitable for commercial applications, ranging from 0°C to 70°C
Product Advantages
High accuracy with a tolerance of ±0.5%, ideal for critical applications
Outstanding temperature coefficient of 20ppm/°C ensures reliability over temperature variations
Low noise characteristics make it suitable for high-precision and sensitive applications
Wide input voltage range offers versatility in application use
Low power consumption enhances application efficiency in power-sensitive designs
Key Technical Parameters
Output Voltage: 10V (Fixed)
Temperature Coefficient: 20ppm/°C
Voltage Input Range: 11.5V ~ 40V
Output Current: 10 mA
Tolerance: ±0.5%
Quality and Safety Features
The LT1021 series is designed with precision and reliability in focus, meeting high-quality standards for voltage references.
Compatibility
The 8-SOIC package makes it compatible with surface mount technology, facilitating ease of integration into various circuit designs.
Application Areas
Precision power supplies
Data conversion systems
Calibration instruments
Test and measurement equipment
Product Lifecycle
Currently active, this product shows no immediate signs of nearing discontinuation, ensuring availability for new designs and replacements.
Several Key Reasons to Choose This Product
Its high precision and low tolerance are crucial for demanding applications requiring stable voltage references.
Low noise performance is essential for sensitive instrumentation and precision applications.
Wide input voltage range and low power consumption make it adaptable to various power conditions and efficient in operation.
The LT1021's robust temperature characteristics ensure consistent performance across a broad range of environmental conditions.
Its current status as an active product guarantees ongoing availability and technical support.