The LT1004ID-1-2 is a precision voltage reference from Texas Instruments, renowned for its stability and low power consumption. This device is a part of the LT1004 series, which is designed to provide a simple, cost-effective solution for a wide range of applications requiring an accurate reference voltage.

Key Features

• Output Voltage: The LT1004ID-1-2 offers a fixed output voltage of 1.2V, suitable for various analog and digital circuits.
• High Accuracy: It boasts an impressive initial accuracy of ±0.5% for the A grade version, ensuring precise performance for sensitive applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 20 ppm/°C, users can expect reliable operation over a wide temperature range.
• Wide Operating Current Range: The device operates over a current range of 10 µA to 20 mA, providing flexibility in design and application.
• Low Quiescent Current: The quiescent current is minimal, typically around 4 µA, making it an excellent choice for battery-operated devices.
• Stability: The LT1004ID-1-2 is designed to be stable with capacitive loads, ensuring consistent performance in various circuit configurations.

Applications

The LT1004ID-1-2 is versatile and can be used in numerous applications, including:

• Portable, battery-powered equipment
• Data acquisition systems
• Instrumentation
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Power supplies

Package and Reliability

This device is available in an 8-pin SOIC package, which is suitable for surface mount technology (SMT) and occupies minimal space on a printed circuit board (PCB). The LT1004ID-1-2 is characterized for operation from -40°C to 85°C, ensuring reliable performance in a variety of environmental conditions.

With its combination of accuracy, stability, and low power consumption, the LT1004ID-1-2 from Texas Instruments is an excellent choice for designers looking to incorporate a robust voltage reference into their electronic systems.