LT1004CPWR-1-2

Voltage Reference Overview

The LT1004CPWR-1-2 is a micropower integrated precision voltage reference manufactured by Texas Instruments. It provides a fixed output voltage of 1.2 V with an initial accuracy of 0.8%. The device operates within a temperature range of -40°C to +85°C and features a maximum shunt current of 20 mA. It utilizes a TSSOP-8 surface-mount package and exhibits a temperature coefficient of 20 ppm/°C, ensuring stable performance in precision applications.

Voltage Reference Feature Summary

• Provides a fixed 1.2 V precision output for accurate voltage referencing
• Operates as a shunt reference with low power consumption characteristics
• Maintains stability across industrial temperature ranges

Voltage Reference Applications

• Precision analog-to-digital converter (ADC) references
• Data acquisition systems requiring stable voltage sources
• Battery-powered instrumentation circuits

Voltage Reference Procurement Notes

Verify the specific suffix '1-2' confirms the 1.2 V output variant during procurement. Ensure the TSSOP-8 package matches your PCB footprint requirements. Confirm RoHS compliance status if required for your manufacturing process. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Voltage Reference Selection Notes

Select this component when a low-cost, micropower shunt reference is needed for 1.2 V applications. Consider the 0.8% initial accuracy and 20 ppm/°C temperature coefficient against system requirements. Evaluate the TSSOP-8 package size constraints relative to available board space. Compare against other LT1004 variants if different voltage outputs are required.

Voltage Reference Part Context

This part belongs to the LT1004 series of micropower integrated voltage references from Texas Instruments. The series includes various fixed output voltages such as 1.2 V, 2.5 V, and others. These devices are designed for applications requiring high precision and low power consumption in compact packages.

Voltage Reference Replacement Considerations

LT1004CDRG4-1-2: Same manufacturer, same 1.2 V output, SOIC-8 package.

Voltage Reference FAQ

What is the output voltage of the LT1004CPWR-1-2?

The LT1004CPWR-1-2 provides a fixed output voltage of 1.2 V.

What package type does this component use?

It uses a TSSOP-8 surface-mount package.